diff --git a/google-api-grpc/proto-google-cloud-dlp-v2/src/main/java/com/google/privacy/dlp/v2/BigQueryOptions.java b/google-api-grpc/proto-google-cloud-dlp-v2/src/main/java/com/google/privacy/dlp/v2/BigQueryOptions.java
index 6994ae04c49f..27ef101aa6b3 100644
--- a/google-api-grpc/proto-google-cloud-dlp-v2/src/main/java/com/google/privacy/dlp/v2/BigQueryOptions.java
+++ b/google-api-grpc/proto-google-cloud-dlp-v2/src/main/java/com/google/privacy/dlp/v2/BigQueryOptions.java
@@ -24,6 +24,7 @@ private BigQueryOptions() {
     rowsLimit_ = 0L;
     rowsLimitPercent_ = 0;
     sampleMethod_ = 0;
+    excludedFields_ = java.util.Collections.emptyList();
   }
 
   @java.lang.Override
@@ -83,6 +84,15 @@ private BigQueryOptions(
             sampleMethod_ = rawValue;
             break;
           }
+          case 42: {
+            if (!((mutable_bitField0_ & 0x00000020) == 0x00000020)) {
+              excludedFields_ = new java.util.ArrayList<com.google.privacy.dlp.v2.FieldId>();
+              mutable_bitField0_ |= 0x00000020;
+            }
+            excludedFields_.add(
+                input.readMessage(com.google.privacy.dlp.v2.FieldId.parser(), extensionRegistry));
+            break;
+          }
           case 48: {
 
             rowsLimitPercent_ = input.readInt32();
@@ -106,6 +116,9 @@ private BigQueryOptions(
       if (((mutable_bitField0_ & 0x00000002) == 0x00000002)) {
         identifyingFields_ = java.util.Collections.unmodifiableList(identifyingFields_);
       }
+      if (((mutable_bitField0_ & 0x00000020) == 0x00000020)) {
+        excludedFields_ = java.util.Collections.unmodifiableList(excludedFields_);
+      }
       this.unknownFields = unknownFields.build();
       makeExtensionsImmutable();
     }
@@ -396,6 +409,66 @@ public com.google.privacy.dlp.v2.BigQueryOptions.SampleMethod getSampleMethod()
     return result == null ? com.google.privacy.dlp.v2.BigQueryOptions.SampleMethod.UNRECOGNIZED : result;
   }
 
+  public static final int EXCLUDED_FIELDS_FIELD_NUMBER = 5;
+  private java.util.List<com.google.privacy.dlp.v2.FieldId> excludedFields_;
+  /**
+   * <pre>
+   * References to fields excluded from scanning. This allows you to skip
+   * inspection of entire columns which you know have no findings.
+   * </pre>
+   *
+   * <code>repeated .google.privacy.dlp.v2.FieldId excluded_fields = 5;</code>
+   */
+  public java.util.List<com.google.privacy.dlp.v2.FieldId> getExcludedFieldsList() {
+    return excludedFields_;
+  }
+  /**
+   * <pre>
+   * References to fields excluded from scanning. This allows you to skip
+   * inspection of entire columns which you know have no findings.
+   * </pre>
+   *
+   * <code>repeated .google.privacy.dlp.v2.FieldId excluded_fields = 5;</code>
+   */
+  public java.util.List<? extends com.google.privacy.dlp.v2.FieldIdOrBuilder> 
+      getExcludedFieldsOrBuilderList() {
+    return excludedFields_;
+  }
+  /**
+   * <pre>
+   * References to fields excluded from scanning. This allows you to skip
+   * inspection of entire columns which you know have no findings.
+   * </pre>
+   *
+   * <code>repeated .google.privacy.dlp.v2.FieldId excluded_fields = 5;</code>
+   */
+  public int getExcludedFieldsCount() {
+    return excludedFields_.size();
+  }
+  /**
+   * <pre>
+   * References to fields excluded from scanning. This allows you to skip
+   * inspection of entire columns which you know have no findings.
+   * </pre>
+   *
+   * <code>repeated .google.privacy.dlp.v2.FieldId excluded_fields = 5;</code>
+   */
+  public com.google.privacy.dlp.v2.FieldId getExcludedFields(int index) {
+    return excludedFields_.get(index);
+  }
+  /**
+   * <pre>
+   * References to fields excluded from scanning. This allows you to skip
+   * inspection of entire columns which you know have no findings.
+   * </pre>
+   *
+   * <code>repeated .google.privacy.dlp.v2.FieldId excluded_fields = 5;</code>
+   */
+  public com.google.privacy.dlp.v2.FieldIdOrBuilder getExcludedFieldsOrBuilder(
+      int index) {
+    return excludedFields_.get(index);
+  }
+
   private byte memoizedIsInitialized = -1;
   @java.lang.Override
   public final boolean isInitialized() {
@@ -422,6 +495,9 @@ public void writeTo(com.google.protobuf.CodedOutputStream output)
     if (sampleMethod_ != com.google.privacy.dlp.v2.BigQueryOptions.SampleMethod.SAMPLE_METHOD_UNSPECIFIED.getNumber()) {
       output.writeEnum(4, sampleMethod_);
     }
+    for (int i = 0; i < excludedFields_.size(); i++) {
+      output.writeMessage(5, excludedFields_.get(i));
+    }
     if (rowsLimitPercent_ != 0) {
       output.writeInt32(6, rowsLimitPercent_);
     }
@@ -450,6 +526,10 @@ public int getSerializedSize() {
       size += com.google.protobuf.CodedOutputStream
         .computeEnumSize(4, sampleMethod_);
     }
+    for (int i = 0; i < excludedFields_.size(); i++) {
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(5, excludedFields_.get(i));
+    }
     if (rowsLimitPercent_ != 0) {
       size += com.google.protobuf.CodedOutputStream
         .computeInt32Size(6, rowsLimitPercent_);
@@ -482,6 +562,8 @@ public boolean equals(final java.lang.Object obj) {
     result = result && (getRowsLimitPercent()
         == other.getRowsLimitPercent());
     result = result && sampleMethod_ == other.sampleMethod_;
+    result = result && getExcludedFieldsList()
+        .equals(other.getExcludedFieldsList());
     result = result && unknownFields.equals(other.unknownFields);
     return result;
   }
@@ -508,6 +590,10 @@ public int hashCode() {
     hash = (53 * hash) + getRowsLimitPercent();
     hash = (37 * hash) + SAMPLE_METHOD_FIELD_NUMBER;
     hash = (53 * hash) + sampleMethod_;
+    if (getExcludedFieldsCount() > 0) {
+      hash = (37 * hash) + EXCLUDED_FIELDS_FIELD_NUMBER;
+      hash = (53 * hash) + getExcludedFieldsList().hashCode();
+    }
     hash = (29 * hash) + unknownFields.hashCode();
     memoizedHashCode = hash;
     return hash;
@@ -641,6 +727,7 @@ private void maybeForceBuilderInitialization() {
       if (com.google.protobuf.GeneratedMessageV3
               .alwaysUseFieldBuilders) {
         getIdentifyingFieldsFieldBuilder();
+        getExcludedFieldsFieldBuilder();
       }
     }
     @java.lang.Override
@@ -664,6 +751,12 @@ public Builder clear() {
 
       sampleMethod_ = 0;
 
+      if (excludedFieldsBuilder_ == null) {
+        excludedFields_ = java.util.Collections.emptyList();
+        bitField0_ = (bitField0_ & ~0x00000020);
+      } else {
+        excludedFieldsBuilder_.clear();
+      }
       return this;
     }
 
@@ -709,6 +802,15 @@ public com.google.privacy.dlp.v2.BigQueryOptions buildPartial() {
       result.rowsLimit_ = rowsLimit_;
       result.rowsLimitPercent_ = rowsLimitPercent_;
       result.sampleMethod_ = sampleMethod_;
+      if (excludedFieldsBuilder_ == null) {
+        if (((bitField0_ & 0x00000020) == 0x00000020)) {
+          excludedFields_ = java.util.Collections.unmodifiableList(excludedFields_);
+          bitField0_ = (bitField0_ & ~0x00000020);
+        }
+        result.excludedFields_ = excludedFields_;
+      } else {
+        result.excludedFields_ = excludedFieldsBuilder_.build();
+      }
       result.bitField0_ = to_bitField0_;
       onBuilt();
       return result;
@@ -796,6 +898,32 @@ public Builder mergeFrom(com.google.privacy.dlp.v2.BigQueryOptions other) {
       if (other.sampleMethod_ != 0) {
         setSampleMethodValue(other.getSampleMethodValue());
       }
+      if (excludedFieldsBuilder_ == null) {
+        if (!other.excludedFields_.isEmpty()) {
+          if (excludedFields_.isEmpty()) {
+            excludedFields_ = other.excludedFields_;
+            bitField0_ = (bitField0_ & ~0x00000020);
+          } else {
+            ensureExcludedFieldsIsMutable();
+            excludedFields_.addAll(other.excludedFields_);
+          }
+          onChanged();
+        }
+      } else {
+        if (!other.excludedFields_.isEmpty()) {
+          if (excludedFieldsBuilder_.isEmpty()) {
+            excludedFieldsBuilder_.dispose();
+            excludedFieldsBuilder_ = null;
+            excludedFields_ = other.excludedFields_;
+            bitField0_ = (bitField0_ & ~0x00000020);
+            excludedFieldsBuilder_ = 
+              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
+                 getExcludedFieldsFieldBuilder() : null;
+          } else {
+            excludedFieldsBuilder_.addAllMessages(other.excludedFields_);
+          }
+        }
+      }
       this.mergeUnknownFields(other.unknownFields);
       onChanged();
       return this;
@@ -1450,6 +1578,336 @@ public Builder clearSampleMethod() {
       onChanged();
       return this;
     }
+
+    private java.util.List<com.google.privacy.dlp.v2.FieldId> excludedFields_ =
+      java.util.Collections.emptyList();
+    private void ensureExcludedFieldsIsMutable() {
+      if (!((bitField0_ & 0x00000020) == 0x00000020)) {
+        excludedFields_ = new java.util.ArrayList<com.google.privacy.dlp.v2.FieldId>(excludedFields_);
+        bitField0_ |= 0x00000020;
+       }
+    }
+
+    private com.google.protobuf.RepeatedFieldBuilderV3<
+        com.google.privacy.dlp.v2.FieldId, com.google.privacy.dlp.v2.FieldId.Builder, com.google.privacy.dlp.v2.FieldIdOrBuilder> excludedFieldsBuilder_;
+
+    /**
+     * <pre>
+     * References to fields excluded from scanning. This allows you to skip
+     * inspection of entire columns which you know have no findings.
+     * </pre>
+     *
+     * <code>repeated .google.privacy.dlp.v2.FieldId excluded_fields = 5;</code>
+     */
+    public java.util.List<com.google.privacy.dlp.v2.FieldId> getExcludedFieldsList() {
+      if (excludedFieldsBuilder_ == null) {
+        return java.util.Collections.unmodifiableList(excludedFields_);
+      } else {
+        return excludedFieldsBuilder_.getMessageList();
+      }
+    }
+    /**
+     * <pre>
+     * References to fields excluded from scanning. This allows you to skip
+     * inspection of entire columns which you know have no findings.
+     * </pre>
+     *
+     * <code>repeated .google.privacy.dlp.v2.FieldId excluded_fields = 5;</code>
+     */
+    public int getExcludedFieldsCount() {
+      if (excludedFieldsBuilder_ == null) {
+        return excludedFields_.size();
+      } else {
+        return excludedFieldsBuilder_.getCount();
+      }
+    }
+    /**
+     * <pre>
+     * References to fields excluded from scanning. This allows you to skip
+     * inspection of entire columns which you know have no findings.
+     * </pre>
+     *
+     * <code>repeated .google.privacy.dlp.v2.FieldId excluded_fields = 5;</code>
+     */
+    public com.google.privacy.dlp.v2.FieldId getExcludedFields(int index) {
+      if (excludedFieldsBuilder_ == null) {
+        return excludedFields_.get(index);
+      } else {
+        return excludedFieldsBuilder_.getMessage(index);
+      }
+    }
+    /**
+     * <pre>
+     * References to fields excluded from scanning. This allows you to skip
+     * inspection of entire columns which you know have no findings.
+     * </pre>
+     *
+     * <code>repeated .google.privacy.dlp.v2.FieldId excluded_fields = 5;</code>
+     */
+    public Builder setExcludedFields(
+        int index, com.google.privacy.dlp.v2.FieldId value) {
+      if (excludedFieldsBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        ensureExcludedFieldsIsMutable();
+        excludedFields_.set(index, value);
+        onChanged();
+      } else {
+        excludedFieldsBuilder_.setMessage(index, value);
+      }
+      return this;
+    }
+    /**
+     * <pre>
+     * References to fields excluded from scanning. This allows you to skip
+     * inspection of entire columns which you know have no findings.
+     * </pre>
+     *
+     * <code>repeated .google.privacy.dlp.v2.FieldId excluded_fields = 5;</code>
+     */
+    public Builder setExcludedFields(
+        int index, com.google.privacy.dlp.v2.FieldId.Builder builderForValue) {
+      if (excludedFieldsBuilder_ == null) {
+        ensureExcludedFieldsIsMutable();
+        excludedFields_.set(index, builderForValue.build());
+        onChanged();
+      } else {
+        excludedFieldsBuilder_.setMessage(index, builderForValue.build());
+      }
+      return this;
+    }
+    /**
+     * <pre>
+     * References to fields excluded from scanning. This allows you to skip
+     * inspection of entire columns which you know have no findings.
+     * </pre>
+     *
+     * <code>repeated .google.privacy.dlp.v2.FieldId excluded_fields = 5;</code>
+     */
+    public Builder addExcludedFields(com.google.privacy.dlp.v2.FieldId value) {
+      if (excludedFieldsBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        ensureExcludedFieldsIsMutable();
+        excludedFields_.add(value);
+        onChanged();
+      } else {
+        excludedFieldsBuilder_.addMessage(value);
+      }
+      return this;
+    }
+    /**
+     * <pre>
+     * References to fields excluded from scanning. This allows you to skip
+     * inspection of entire columns which you know have no findings.
+     * </pre>
+     *
+     * <code>repeated .google.privacy.dlp.v2.FieldId excluded_fields = 5;</code>
+     */
+    public Builder addExcludedFields(
+        int index, com.google.privacy.dlp.v2.FieldId value) {
+      if (excludedFieldsBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        ensureExcludedFieldsIsMutable();
+        excludedFields_.add(index, value);
+        onChanged();
+      } else {
+        excludedFieldsBuilder_.addMessage(index, value);
+      }
+      return this;
+    }
+    /**
+     * <pre>
+     * References to fields excluded from scanning. This allows you to skip
+     * inspection of entire columns which you know have no findings.
+     * </pre>
+     *
+     * <code>repeated .google.privacy.dlp.v2.FieldId excluded_fields = 5;</code>
+     */
+    public Builder addExcludedFields(
+        com.google.privacy.dlp.v2.FieldId.Builder builderForValue) {
+      if (excludedFieldsBuilder_ == null) {
+        ensureExcludedFieldsIsMutable();
+        excludedFields_.add(builderForValue.build());
+        onChanged();
+      } else {
+        excludedFieldsBuilder_.addMessage(builderForValue.build());
+      }
+      return this;
+    }
+    /**
+     * <pre>
+     * References to fields excluded from scanning. This allows you to skip
+     * inspection of entire columns which you know have no findings.
+     * </pre>
+     *
+     * <code>repeated .google.privacy.dlp.v2.FieldId excluded_fields = 5;</code>
+     */
+    public Builder addExcludedFields(
+        int index, com.google.privacy.dlp.v2.FieldId.Builder builderForValue) {
+      if (excludedFieldsBuilder_ == null) {
+        ensureExcludedFieldsIsMutable();
+        excludedFields_.add(index, builderForValue.build());
+        onChanged();
+      } else {
+        excludedFieldsBuilder_.addMessage(index, builderForValue.build());
+      }
+      return this;
+    }
+    /**
+     * <pre>
+     * References to fields excluded from scanning. This allows you to skip
+     * inspection of entire columns which you know have no findings.
+     * </pre>
+     *
+     * <code>repeated .google.privacy.dlp.v2.FieldId excluded_fields = 5;</code>
+     */
+    public Builder addAllExcludedFields(
+        java.lang.Iterable<? extends com.google.privacy.dlp.v2.FieldId> values) {
+      if (excludedFieldsBuilder_ == null) {
+        ensureExcludedFieldsIsMutable();
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(
+            values, excludedFields_);
+        onChanged();
+      } else {
+        excludedFieldsBuilder_.addAllMessages(values);
+      }
+      return this;
+    }
+    /**
+     * <pre>
+     * References to fields excluded from scanning. This allows you to skip
+     * inspection of entire columns which you know have no findings.
+     * </pre>
+     *
+     * <code>repeated .google.privacy.dlp.v2.FieldId excluded_fields = 5;</code>
+     */
+    public Builder clearExcludedFields() {
+      if (excludedFieldsBuilder_ == null) {
+        excludedFields_ = java.util.Collections.emptyList();
+        bitField0_ = (bitField0_ & ~0x00000020);
+        onChanged();
+      } else {
+        excludedFieldsBuilder_.clear();
+      }
+      return this;
+    }
+    /**
+     * <pre>
+     * References to fields excluded from scanning. This allows you to skip
+     * inspection of entire columns which you know have no findings.
+     * </pre>
+     *
+     * <code>repeated .google.privacy.dlp.v2.FieldId excluded_fields = 5;</code>
+     */
+    public Builder removeExcludedFields(int index) {
+      if (excludedFieldsBuilder_ == null) {
+        ensureExcludedFieldsIsMutable();
+        excludedFields_.remove(index);
+        onChanged();
+      } else {
+        excludedFieldsBuilder_.remove(index);
+      }
+      return this;
+    }
+    /**
+     * <pre>
+     * References to fields excluded from scanning. This allows you to skip
+     * inspection of entire columns which you know have no findings.
+     * </pre>
+     *
+     * <code>repeated .google.privacy.dlp.v2.FieldId excluded_fields = 5;</code>
+     */
+    public com.google.privacy.dlp.v2.FieldId.Builder getExcludedFieldsBuilder(
+        int index) {
+      return getExcludedFieldsFieldBuilder().getBuilder(index);
+    }
+    /**
+     * <pre>
+     * References to fields excluded from scanning. This allows you to skip
+     * inspection of entire columns which you know have no findings.
+     * </pre>
+     *
+     * <code>repeated .google.privacy.dlp.v2.FieldId excluded_fields = 5;</code>
+     */
+    public com.google.privacy.dlp.v2.FieldIdOrBuilder getExcludedFieldsOrBuilder(
+        int index) {
+      if (excludedFieldsBuilder_ == null) {
+        return excludedFields_.get(index);  } else {
+        return excludedFieldsBuilder_.getMessageOrBuilder(index);
+      }
+    }
+    /**
+     * <pre>
+     * References to fields excluded from scanning. This allows you to skip
+     * inspection of entire columns which you know have no findings.
+     * </pre>
+     *
+     * <code>repeated .google.privacy.dlp.v2.FieldId excluded_fields = 5;</code>
+     */
+    public java.util.List<? extends com.google.privacy.dlp.v2.FieldIdOrBuilder> 
+         getExcludedFieldsOrBuilderList() {
+      if (excludedFieldsBuilder_ != null) {
+        return excludedFieldsBuilder_.getMessageOrBuilderList();
+      } else {
+        return java.util.Collections.unmodifiableList(excludedFields_);
+      }
+    }
+    /**
+     * <pre>
+     * References to fields excluded from scanning. This allows you to skip
+     * inspection of entire columns which you know have no findings.
+     * </pre>
+     *
+     * <code>repeated .google.privacy.dlp.v2.FieldId excluded_fields = 5;</code>
+     */
+    public com.google.privacy.dlp.v2.FieldId.Builder addExcludedFieldsBuilder() {
+      return getExcludedFieldsFieldBuilder().addBuilder(
+          com.google.privacy.dlp.v2.FieldId.getDefaultInstance());
+    }
+    /**
+     * <pre>
+     * References to fields excluded from scanning. This allows you to skip
+     * inspection of entire columns which you know have no findings.
+     * </pre>
+     *
+     * <code>repeated .google.privacy.dlp.v2.FieldId excluded_fields = 5;</code>
+     */
+    public com.google.privacy.dlp.v2.FieldId.Builder addExcludedFieldsBuilder(
+        int index) {
+      return getExcludedFieldsFieldBuilder().addBuilder(
+          index, com.google.privacy.dlp.v2.FieldId.getDefaultInstance());
+    }
+    /**
+     * <pre>
+     * References to fields excluded from scanning. This allows you to skip
+     * inspection of entire columns which you know have no findings.
+     * </pre>
+     *
+     * <code>repeated .google.privacy.dlp.v2.FieldId excluded_fields = 5;</code>
+     */
+    public java.util.List<com.google.privacy.dlp.v2.FieldId.Builder> 
+         getExcludedFieldsBuilderList() {
+      return getExcludedFieldsFieldBuilder().getBuilderList();
+    }
+    private com.google.protobuf.RepeatedFieldBuilderV3<
+        com.google.privacy.dlp.v2.FieldId, com.google.privacy.dlp.v2.FieldId.Builder, com.google.privacy.dlp.v2.FieldIdOrBuilder> 
+        getExcludedFieldsFieldBuilder() {
+      if (excludedFieldsBuilder_ == null) {
+        excludedFieldsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.privacy.dlp.v2.FieldId, com.google.privacy.dlp.v2.FieldId.Builder, com.google.privacy.dlp.v2.FieldIdOrBuilder>(
+                excludedFields_,
+                ((bitField0_ & 0x00000020) == 0x00000020),
+                getParentForChildren(),
+                isClean());
+        excludedFields_ = null;
+      }
+      return excludedFieldsBuilder_;
+    }
     @java.lang.Override
     public final Builder setUnknownFields(
         final com.google.protobuf.UnknownFieldSet unknownFields) {
diff --git a/google-api-grpc/proto-google-cloud-dlp-v2/src/main/java/com/google/privacy/dlp/v2/BigQueryOptionsOrBuilder.java b/google-api-grpc/proto-google-cloud-dlp-v2/src/main/java/com/google/privacy/dlp/v2/BigQueryOptionsOrBuilder.java
index 2cb069b6ff3c..04c2ae89c2fe 100644
--- a/google-api-grpc/proto-google-cloud-dlp-v2/src/main/java/com/google/privacy/dlp/v2/BigQueryOptionsOrBuilder.java
+++ b/google-api-grpc/proto-google-cloud-dlp-v2/src/main/java/com/google/privacy/dlp/v2/BigQueryOptionsOrBuilder.java
@@ -114,4 +114,53 @@ com.google.privacy.dlp.v2.FieldIdOrBuilder getIdentifyingFieldsOrBuilder(
    * <code>.google.privacy.dlp.v2.BigQueryOptions.SampleMethod sample_method = 4;</code>
    */
   com.google.privacy.dlp.v2.BigQueryOptions.SampleMethod getSampleMethod();
+
+  /**
+   * <pre>
+   * References to fields excluded from scanning. This allows you to skip
+   * inspection of entire columns which you know have no findings.
+   * </pre>
+   *
+   * <code>repeated .google.privacy.dlp.v2.FieldId excluded_fields = 5;</code>
+   */
+  java.util.List<com.google.privacy.dlp.v2.FieldId> 
+      getExcludedFieldsList();
+  /**
+   * <pre>
+   * References to fields excluded from scanning. This allows you to skip
+   * inspection of entire columns which you know have no findings.
+   * </pre>
+   *
+   * <code>repeated .google.privacy.dlp.v2.FieldId excluded_fields = 5;</code>
+   */
+  com.google.privacy.dlp.v2.FieldId getExcludedFields(int index);
+  /**
+   * <pre>
+   * References to fields excluded from scanning. This allows you to skip
+   * inspection of entire columns which you know have no findings.
+   * </pre>
+   *
+   * <code>repeated .google.privacy.dlp.v2.FieldId excluded_fields = 5;</code>
+   */
+  int getExcludedFieldsCount();
+  /**
+   * <pre>
+   * References to fields excluded from scanning. This allows you to skip
+   * inspection of entire columns which you know have no findings.
+   * </pre>
+   *
+   * <code>repeated .google.privacy.dlp.v2.FieldId excluded_fields = 5;</code>
+   */
+  java.util.List<? extends com.google.privacy.dlp.v2.FieldIdOrBuilder> 
+      getExcludedFieldsOrBuilderList();
+  /**
+   * <pre>
+   * References to fields excluded from scanning. This allows you to skip
+   * inspection of entire columns which you know have no findings.
+   * </pre>
+   *
+   * <code>repeated .google.privacy.dlp.v2.FieldId excluded_fields = 5;</code>
+   */
+  com.google.privacy.dlp.v2.FieldIdOrBuilder getExcludedFieldsOrBuilder(
+      int index);
 }
diff --git a/google-api-grpc/proto-google-cloud-dlp-v2/src/main/java/com/google/privacy/dlp/v2/CloudStorageOptions.java b/google-api-grpc/proto-google-cloud-dlp-v2/src/main/java/com/google/privacy/dlp/v2/CloudStorageOptions.java
index 8973e6da7abd..df7ea6bb6fb1 100644
--- a/google-api-grpc/proto-google-cloud-dlp-v2/src/main/java/com/google/privacy/dlp/v2/CloudStorageOptions.java
+++ b/google-api-grpc/proto-google-cloud-dlp-v2/src/main/java/com/google/privacy/dlp/v2/CloudStorageOptions.java
@@ -1237,7 +1237,8 @@ public com.google.privacy.dlp.v2.FileType convert(java.lang.Integer from) {
    * <pre>
    * List of file type groups to include in the scan.
    * If empty, all files are scanned and available data format processors
-   * are applied.
+   * are applied. In addition, the binary content of the selected files
+   * is always scanned as well.
    * </pre>
    *
    * <code>repeated .google.privacy.dlp.v2.FileType file_types = 5;</code>
@@ -1250,7 +1251,8 @@ public java.util.List<com.google.privacy.dlp.v2.FileType> getFileTypesList() {
    * <pre>
    * List of file type groups to include in the scan.
    * If empty, all files are scanned and available data format processors
-   * are applied.
+   * are applied. In addition, the binary content of the selected files
+   * is always scanned as well.
    * </pre>
    *
    * <code>repeated .google.privacy.dlp.v2.FileType file_types = 5;</code>
@@ -1262,7 +1264,8 @@ public int getFileTypesCount() {
    * <pre>
    * List of file type groups to include in the scan.
    * If empty, all files are scanned and available data format processors
-   * are applied.
+   * are applied. In addition, the binary content of the selected files
+   * is always scanned as well.
    * </pre>
    *
    * <code>repeated .google.privacy.dlp.v2.FileType file_types = 5;</code>
@@ -1274,7 +1277,8 @@ public com.google.privacy.dlp.v2.FileType getFileTypes(int index) {
    * <pre>
    * List of file type groups to include in the scan.
    * If empty, all files are scanned and available data format processors
-   * are applied.
+   * are applied. In addition, the binary content of the selected files
+   * is always scanned as well.
    * </pre>
    *
    * <code>repeated .google.privacy.dlp.v2.FileType file_types = 5;</code>
@@ -1287,7 +1291,8 @@ public com.google.privacy.dlp.v2.FileType getFileTypes(int index) {
    * <pre>
    * List of file type groups to include in the scan.
    * If empty, all files are scanned and available data format processors
-   * are applied.
+   * are applied. In addition, the binary content of the selected files
+   * is always scanned as well.
    * </pre>
    *
    * <code>repeated .google.privacy.dlp.v2.FileType file_types = 5;</code>
@@ -2020,7 +2025,8 @@ private void ensureFileTypesIsMutable() {
      * <pre>
      * List of file type groups to include in the scan.
      * If empty, all files are scanned and available data format processors
-     * are applied.
+     * are applied. In addition, the binary content of the selected files
+     * is always scanned as well.
      * </pre>
      *
      * <code>repeated .google.privacy.dlp.v2.FileType file_types = 5;</code>
@@ -2033,7 +2039,8 @@ public java.util.List<com.google.privacy.dlp.v2.FileType> getFileTypesList() {
      * <pre>
      * List of file type groups to include in the scan.
      * If empty, all files are scanned and available data format processors
-     * are applied.
+     * are applied. In addition, the binary content of the selected files
+     * is always scanned as well.
      * </pre>
      *
      * <code>repeated .google.privacy.dlp.v2.FileType file_types = 5;</code>
@@ -2045,7 +2052,8 @@ public int getFileTypesCount() {
      * <pre>
      * List of file type groups to include in the scan.
      * If empty, all files are scanned and available data format processors
-     * are applied.
+     * are applied. In addition, the binary content of the selected files
+     * is always scanned as well.
      * </pre>
      *
      * <code>repeated .google.privacy.dlp.v2.FileType file_types = 5;</code>
@@ -2057,7 +2065,8 @@ public com.google.privacy.dlp.v2.FileType getFileTypes(int index) {
      * <pre>
      * List of file type groups to include in the scan.
      * If empty, all files are scanned and available data format processors
-     * are applied.
+     * are applied. In addition, the binary content of the selected files
+     * is always scanned as well.
      * </pre>
      *
      * <code>repeated .google.privacy.dlp.v2.FileType file_types = 5;</code>
@@ -2076,7 +2085,8 @@ public Builder setFileTypes(
      * <pre>
      * List of file type groups to include in the scan.
      * If empty, all files are scanned and available data format processors
-     * are applied.
+     * are applied. In addition, the binary content of the selected files
+     * is always scanned as well.
      * </pre>
      *
      * <code>repeated .google.privacy.dlp.v2.FileType file_types = 5;</code>
@@ -2094,7 +2104,8 @@ public Builder addFileTypes(com.google.privacy.dlp.v2.FileType value) {
      * <pre>
      * List of file type groups to include in the scan.
      * If empty, all files are scanned and available data format processors
-     * are applied.
+     * are applied. In addition, the binary content of the selected files
+     * is always scanned as well.
      * </pre>
      *
      * <code>repeated .google.privacy.dlp.v2.FileType file_types = 5;</code>
@@ -2112,7 +2123,8 @@ public Builder addAllFileTypes(
      * <pre>
      * List of file type groups to include in the scan.
      * If empty, all files are scanned and available data format processors
-     * are applied.
+     * are applied. In addition, the binary content of the selected files
+     * is always scanned as well.
      * </pre>
      *
      * <code>repeated .google.privacy.dlp.v2.FileType file_types = 5;</code>
@@ -2127,7 +2139,8 @@ public Builder clearFileTypes() {
      * <pre>
      * List of file type groups to include in the scan.
      * If empty, all files are scanned and available data format processors
-     * are applied.
+     * are applied. In addition, the binary content of the selected files
+     * is always scanned as well.
      * </pre>
      *
      * <code>repeated .google.privacy.dlp.v2.FileType file_types = 5;</code>
@@ -2140,7 +2153,8 @@ public Builder clearFileTypes() {
      * <pre>
      * List of file type groups to include in the scan.
      * If empty, all files are scanned and available data format processors
-     * are applied.
+     * are applied. In addition, the binary content of the selected files
+     * is always scanned as well.
      * </pre>
      *
      * <code>repeated .google.privacy.dlp.v2.FileType file_types = 5;</code>
@@ -2152,7 +2166,8 @@ public int getFileTypesValue(int index) {
      * <pre>
      * List of file type groups to include in the scan.
      * If empty, all files are scanned and available data format processors
-     * are applied.
+     * are applied. In addition, the binary content of the selected files
+     * is always scanned as well.
      * </pre>
      *
      * <code>repeated .google.privacy.dlp.v2.FileType file_types = 5;</code>
@@ -2168,7 +2183,8 @@ public Builder setFileTypesValue(
      * <pre>
      * List of file type groups to include in the scan.
      * If empty, all files are scanned and available data format processors
-     * are applied.
+     * are applied. In addition, the binary content of the selected files
+     * is always scanned as well.
      * </pre>
      *
      * <code>repeated .google.privacy.dlp.v2.FileType file_types = 5;</code>
@@ -2183,7 +2199,8 @@ public Builder addFileTypesValue(int value) {
      * <pre>
      * List of file type groups to include in the scan.
      * If empty, all files are scanned and available data format processors
-     * are applied.
+     * are applied. In addition, the binary content of the selected files
+     * is always scanned as well.
      * </pre>
      *
      * <code>repeated .google.privacy.dlp.v2.FileType file_types = 5;</code>
diff --git a/google-api-grpc/proto-google-cloud-dlp-v2/src/main/java/com/google/privacy/dlp/v2/CloudStorageOptionsOrBuilder.java b/google-api-grpc/proto-google-cloud-dlp-v2/src/main/java/com/google/privacy/dlp/v2/CloudStorageOptionsOrBuilder.java
index a2040d0427ef..38ba7a96c280 100644
--- a/google-api-grpc/proto-google-cloud-dlp-v2/src/main/java/com/google/privacy/dlp/v2/CloudStorageOptionsOrBuilder.java
+++ b/google-api-grpc/proto-google-cloud-dlp-v2/src/main/java/com/google/privacy/dlp/v2/CloudStorageOptionsOrBuilder.java
@@ -59,7 +59,8 @@ public interface CloudStorageOptionsOrBuilder extends
    * <pre>
    * List of file type groups to include in the scan.
    * If empty, all files are scanned and available data format processors
-   * are applied.
+   * are applied. In addition, the binary content of the selected files
+   * is always scanned as well.
    * </pre>
    *
    * <code>repeated .google.privacy.dlp.v2.FileType file_types = 5;</code>
@@ -69,7 +70,8 @@ public interface CloudStorageOptionsOrBuilder extends
    * <pre>
    * List of file type groups to include in the scan.
    * If empty, all files are scanned and available data format processors
-   * are applied.
+   * are applied. In addition, the binary content of the selected files
+   * is always scanned as well.
    * </pre>
    *
    * <code>repeated .google.privacy.dlp.v2.FileType file_types = 5;</code>
@@ -79,7 +81,8 @@ public interface CloudStorageOptionsOrBuilder extends
    * <pre>
    * List of file type groups to include in the scan.
    * If empty, all files are scanned and available data format processors
-   * are applied.
+   * are applied. In addition, the binary content of the selected files
+   * is always scanned as well.
    * </pre>
    *
    * <code>repeated .google.privacy.dlp.v2.FileType file_types = 5;</code>
@@ -89,7 +92,8 @@ public interface CloudStorageOptionsOrBuilder extends
    * <pre>
    * List of file type groups to include in the scan.
    * If empty, all files are scanned and available data format processors
-   * are applied.
+   * are applied. In addition, the binary content of the selected files
+   * is always scanned as well.
    * </pre>
    *
    * <code>repeated .google.privacy.dlp.v2.FileType file_types = 5;</code>
@@ -100,7 +104,8 @@ public interface CloudStorageOptionsOrBuilder extends
    * <pre>
    * List of file type groups to include in the scan.
    * If empty, all files are scanned and available data format processors
-   * are applied.
+   * are applied. In addition, the binary content of the selected files
+   * is always scanned as well.
    * </pre>
    *
    * <code>repeated .google.privacy.dlp.v2.FileType file_types = 5;</code>
diff --git a/google-api-grpc/proto-google-cloud-dlp-v2/src/main/java/com/google/privacy/dlp/v2/DateTime.java b/google-api-grpc/proto-google-cloud-dlp-v2/src/main/java/com/google/privacy/dlp/v2/DateTime.java
index 64ac693c362d..9eb21e2b7f88 100644
--- a/google-api-grpc/proto-google-cloud-dlp-v2/src/main/java/com/google/privacy/dlp/v2/DateTime.java
+++ b/google-api-grpc/proto-google-cloud-dlp-v2/src/main/java/com/google/privacy/dlp/v2/DateTime.java
@@ -6,6 +6,7 @@
 /**
  * <pre>
  * Message for a date time object.
+ * e.g. 2018-01-01, 5th August.
  * </pre>
  *
  * Protobuf type {@code google.privacy.dlp.v2.DateTime}
@@ -926,6 +927,7 @@ protected Builder newBuilderForType(
   /**
    * <pre>
    * Message for a date time object.
+   * e.g. 2018-01-01, 5th August.
    * </pre>
    *
    * Protobuf type {@code google.privacy.dlp.v2.DateTime}
diff --git a/google-api-grpc/proto-google-cloud-dlp-v2/src/main/java/com/google/privacy/dlp/v2/DlpStorage.java b/google-api-grpc/proto-google-cloud-dlp-v2/src/main/java/com/google/privacy/dlp/v2/DlpStorage.java
index 6147ebda4afe..490002a20ee0 100644
--- a/google-api-grpc/proto-google-cloud-dlp-v2/src/main/java/com/google/privacy/dlp/v2/DlpStorage.java
+++ b/google-api-grpc/proto-google-cloud-dlp-v2/src/main/java/com/google/privacy/dlp/v2/DlpStorage.java
@@ -242,57 +242,58 @@ public static void registerAllExtensions(
       "xFileSet\"H\n\014SampleMethod\022\035\n\031SAMPLE_METHO" +
       "D_UNSPECIFIED\020\000\022\007\n\003TOP\020\001\022\020\n\014RANDOM_START" +
       "\020\002\"\"\n\023CloudStorageFileSet\022\013\n\003url\030\001 \001(\t\" " +
-      "\n\020CloudStoragePath\022\014\n\004path\030\001 \001(\t\"\322\002\n\017Big" +
+      "\n\020CloudStoragePath\022\014\n\004path\030\001 \001(\t\"\213\003\n\017Big" +
       "QueryOptions\022=\n\017table_reference\030\001 \001(\0132$." +
       "google.privacy.dlp.v2.BigQueryTable\022:\n\022i" +
       "dentifying_fields\030\002 \003(\0132\036.google.privacy" +
       ".dlp.v2.FieldId\022\022\n\nrows_limit\030\003 \001(\003\022\032\n\022r" +
       "ows_limit_percent\030\006 \001(\005\022J\n\rsample_method" +
       "\030\004 \001(\01623.google.privacy.dlp.v2.BigQueryO" +
-      "ptions.SampleMethod\"H\n\014SampleMethod\022\035\n\031S" +
-      "AMPLE_METHOD_UNSPECIFIED\020\000\022\007\n\003TOP\020\001\022\020\n\014R" +
-      "ANDOM_START\020\002\"\232\004\n\rStorageConfig\022D\n\021datas" +
-      "tore_options\030\002 \001(\0132\'.google.privacy.dlp." +
-      "v2.DatastoreOptionsH\000\022K\n\025cloud_storage_o" +
-      "ptions\030\003 \001(\0132*.google.privacy.dlp.v2.Clo" +
-      "udStorageOptionsH\000\022C\n\021big_query_options\030" +
-      "\004 \001(\0132&.google.privacy.dlp.v2.BigQueryOp" +
-      "tionsH\000\022L\n\017timespan_config\030\006 \001(\01323.googl" +
-      "e.privacy.dlp.v2.StorageConfig.TimespanC" +
-      "onfig\032\332\001\n\016TimespanConfig\022.\n\nstart_time\030\001" +
-      " \001(\0132\032.google.protobuf.Timestamp\022,\n\010end_" +
-      "time\030\002 \001(\0132\032.google.protobuf.Timestamp\0227" +
-      "\n\017timestamp_field\030\003 \001(\0132\036.google.privacy" +
-      ".dlp.v2.FieldId\0221\n)enable_auto_populatio" +
-      "n_of_timespan_config\030\004 \001(\010B\006\n\004type\"`\n\013Bi" +
-      "gQueryKey\022=\n\017table_reference\030\001 \001(\0132$.goo" +
-      "gle.privacy.dlp.v2.BigQueryTable\022\022\n\nrow_" +
-      "number\030\002 \001(\003\">\n\014DatastoreKey\022.\n\nentity_k" +
-      "ey\030\001 \001(\0132\032.google.privacy.dlp.v2.Key\"\273\001\n" +
-      "\003Key\0228\n\014partition_id\030\001 \001(\0132\".google.priv" +
-      "acy.dlp.v2.PartitionId\0224\n\004path\030\002 \003(\0132&.g" +
-      "oogle.privacy.dlp.v2.Key.PathElement\032D\n\013" +
-      "PathElement\022\014\n\004kind\030\001 \001(\t\022\014\n\002id\030\002 \001(\003H\000\022" +
-      "\016\n\004name\030\003 \001(\tH\000B\t\n\007id_type\"\216\001\n\tRecordKey" +
-      "\022<\n\rdatastore_key\030\002 \001(\0132#.google.privacy" +
-      ".dlp.v2.DatastoreKeyH\000\022;\n\rbig_query_key\030" +
-      "\003 \001(\0132\".google.privacy.dlp.v2.BigQueryKe" +
-      "yH\000B\006\n\004type\"I\n\rBigQueryTable\022\022\n\nproject_" +
-      "id\030\001 \001(\t\022\022\n\ndataset_id\030\002 \001(\t\022\020\n\010table_id" +
-      "\030\003 \001(\t\"s\n\rBigQueryField\0223\n\005table\030\001 \001(\0132$" +
-      ".google.privacy.dlp.v2.BigQueryTable\022-\n\005" +
-      "field\030\002 \001(\0132\036.google.privacy.dlp.v2.Fiel" +
-      "dId\"9\n\010EntityId\022-\n\005field\030\001 \001(\0132\036.google." +
-      "privacy.dlp.v2.FieldId*t\n\nLikelihood\022\032\n\026" +
-      "LIKELIHOOD_UNSPECIFIED\020\000\022\021\n\rVERY_UNLIKEL" +
-      "Y\020\001\022\014\n\010UNLIKELY\020\002\022\014\n\010POSSIBLE\020\003\022\n\n\006LIKEL" +
-      "Y\020\004\022\017\n\013VERY_LIKELY\020\005*E\n\010FileType\022\031\n\025FILE" +
-      "_TYPE_UNSPECIFIED\020\000\022\017\n\013BINARY_FILE\020\001\022\r\n\t" +
-      "TEXT_FILE\020\002B\217\001\n\031com.google.privacy.dlp.v" +
-      "2B\nDlpStorageP\001Z8google.golang.org/genpr" +
-      "oto/googleapis/privacy/dlp/v2;dlp\252\002\023Goog" +
-      "le.Cloud.Dlp.V2\312\002\023Google\\Cloud\\Dlp\\V2b\006p" +
-      "roto3"
+      "ptions.SampleMethod\0227\n\017excluded_fields\030\005" +
+      " \003(\0132\036.google.privacy.dlp.v2.FieldId\"H\n\014" +
+      "SampleMethod\022\035\n\031SAMPLE_METHOD_UNSPECIFIE" +
+      "D\020\000\022\007\n\003TOP\020\001\022\020\n\014RANDOM_START\020\002\"\232\004\n\rStora" +
+      "geConfig\022D\n\021datastore_options\030\002 \001(\0132\'.go" +
+      "ogle.privacy.dlp.v2.DatastoreOptionsH\000\022K" +
+      "\n\025cloud_storage_options\030\003 \001(\0132*.google.p" +
+      "rivacy.dlp.v2.CloudStorageOptionsH\000\022C\n\021b" +
+      "ig_query_options\030\004 \001(\0132&.google.privacy." +
+      "dlp.v2.BigQueryOptionsH\000\022L\n\017timespan_con" +
+      "fig\030\006 \001(\01323.google.privacy.dlp.v2.Storag" +
+      "eConfig.TimespanConfig\032\332\001\n\016TimespanConfi" +
+      "g\022.\n\nstart_time\030\001 \001(\0132\032.google.protobuf." +
+      "Timestamp\022,\n\010end_time\030\002 \001(\0132\032.google.pro" +
+      "tobuf.Timestamp\0227\n\017timestamp_field\030\003 \001(\013" +
+      "2\036.google.privacy.dlp.v2.FieldId\0221\n)enab" +
+      "le_auto_population_of_timespan_config\030\004 " +
+      "\001(\010B\006\n\004type\"`\n\013BigQueryKey\022=\n\017table_refe" +
+      "rence\030\001 \001(\0132$.google.privacy.dlp.v2.BigQ" +
+      "ueryTable\022\022\n\nrow_number\030\002 \001(\003\">\n\014Datasto" +
+      "reKey\022.\n\nentity_key\030\001 \001(\0132\032.google.priva" +
+      "cy.dlp.v2.Key\"\273\001\n\003Key\0228\n\014partition_id\030\001 " +
+      "\001(\0132\".google.privacy.dlp.v2.PartitionId\022" +
+      "4\n\004path\030\002 \003(\0132&.google.privacy.dlp.v2.Ke" +
+      "y.PathElement\032D\n\013PathElement\022\014\n\004kind\030\001 \001" +
+      "(\t\022\014\n\002id\030\002 \001(\003H\000\022\016\n\004name\030\003 \001(\tH\000B\t\n\007id_t" +
+      "ype\"\216\001\n\tRecordKey\022<\n\rdatastore_key\030\002 \001(\013" +
+      "2#.google.privacy.dlp.v2.DatastoreKeyH\000\022" +
+      ";\n\rbig_query_key\030\003 \001(\0132\".google.privacy." +
+      "dlp.v2.BigQueryKeyH\000B\006\n\004type\"I\n\rBigQuery" +
+      "Table\022\022\n\nproject_id\030\001 \001(\t\022\022\n\ndataset_id\030" +
+      "\002 \001(\t\022\020\n\010table_id\030\003 \001(\t\"s\n\rBigQueryField" +
+      "\0223\n\005table\030\001 \001(\0132$.google.privacy.dlp.v2." +
+      "BigQueryTable\022-\n\005field\030\002 \001(\0132\036.google.pr" +
+      "ivacy.dlp.v2.FieldId\"9\n\010EntityId\022-\n\005fiel" +
+      "d\030\001 \001(\0132\036.google.privacy.dlp.v2.FieldId*" +
+      "t\n\nLikelihood\022\032\n\026LIKELIHOOD_UNSPECIFIED\020" +
+      "\000\022\021\n\rVERY_UNLIKELY\020\001\022\014\n\010UNLIKELY\020\002\022\014\n\010PO" +
+      "SSIBLE\020\003\022\n\n\006LIKELY\020\004\022\017\n\013VERY_LIKELY\020\005*E\n" +
+      "\010FileType\022\031\n\025FILE_TYPE_UNSPECIFIED\020\000\022\017\n\013" +
+      "BINARY_FILE\020\001\022\r\n\tTEXT_FILE\020\002B\217\001\n\031com.goo" +
+      "gle.privacy.dlp.v2B\nDlpStorageP\001Z8google" +
+      ".golang.org/genproto/googleapis/privacy/" +
+      "dlp/v2;dlp\252\002\023Google.Cloud.Dlp.V2\312\002\023Googl" +
+      "e\\Cloud\\Dlp\\V2b\006proto3"
     };
     com.google.protobuf.Descriptors.FileDescriptor.InternalDescriptorAssigner assigner =
         new com.google.protobuf.Descriptors.FileDescriptor.    InternalDescriptorAssigner() {
@@ -433,7 +434,7 @@ public com.google.protobuf.ExtensionRegistry assignDescriptors(
     internal_static_google_privacy_dlp_v2_BigQueryOptions_fieldAccessorTable = new
       com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
         internal_static_google_privacy_dlp_v2_BigQueryOptions_descriptor,
-        new java.lang.String[] { "TableReference", "IdentifyingFields", "RowsLimit", "RowsLimitPercent", "SampleMethod", });
+        new java.lang.String[] { "TableReference", "IdentifyingFields", "RowsLimit", "RowsLimitPercent", "SampleMethod", "ExcludedFields", });
     internal_static_google_privacy_dlp_v2_StorageConfig_descriptor =
       getDescriptor().getMessageTypes().get(12);
     internal_static_google_privacy_dlp_v2_StorageConfig_fieldAccessorTable = new
diff --git a/google-api-grpc/proto-google-cloud-dlp-v2/src/main/java/com/google/privacy/dlp/v2/InfoType.java b/google-api-grpc/proto-google-cloud-dlp-v2/src/main/java/com/google/privacy/dlp/v2/InfoType.java
index d894e1157ef5..5bf773114a63 100644
--- a/google-api-grpc/proto-google-cloud-dlp-v2/src/main/java/com/google/privacy/dlp/v2/InfoType.java
+++ b/google-api-grpc/proto-google-cloud-dlp-v2/src/main/java/com/google/privacy/dlp/v2/InfoType.java
@@ -92,7 +92,8 @@ private InfoType(
    * Name of the information type. Either a name of your choosing when
    * creating a CustomInfoType, or one of the names listed
    * at https://cloud.google.com/dlp/docs/infotypes-reference when specifying
-   * a built-in type.
+   * a built-in type. InfoType names should conform to the pattern
+   * [a-zA-Z0-9_]{1,64}.
    * </pre>
    *
    * <code>string name = 1;</code>
@@ -114,7 +115,8 @@ public java.lang.String getName() {
    * Name of the information type. Either a name of your choosing when
    * creating a CustomInfoType, or one of the names listed
    * at https://cloud.google.com/dlp/docs/infotypes-reference when specifying
-   * a built-in type.
+   * a built-in type. InfoType names should conform to the pattern
+   * [a-zA-Z0-9_]{1,64}.
    * </pre>
    *
    * <code>string name = 1;</code>
@@ -446,7 +448,8 @@ public Builder mergeFrom(
      * Name of the information type. Either a name of your choosing when
      * creating a CustomInfoType, or one of the names listed
      * at https://cloud.google.com/dlp/docs/infotypes-reference when specifying
-     * a built-in type.
+     * a built-in type. InfoType names should conform to the pattern
+     * [a-zA-Z0-9_]{1,64}.
      * </pre>
      *
      * <code>string name = 1;</code>
@@ -468,7 +471,8 @@ public java.lang.String getName() {
      * Name of the information type. Either a name of your choosing when
      * creating a CustomInfoType, or one of the names listed
      * at https://cloud.google.com/dlp/docs/infotypes-reference when specifying
-     * a built-in type.
+     * a built-in type. InfoType names should conform to the pattern
+     * [a-zA-Z0-9_]{1,64}.
      * </pre>
      *
      * <code>string name = 1;</code>
@@ -491,7 +495,8 @@ public java.lang.String getName() {
      * Name of the information type. Either a name of your choosing when
      * creating a CustomInfoType, or one of the names listed
      * at https://cloud.google.com/dlp/docs/infotypes-reference when specifying
-     * a built-in type.
+     * a built-in type. InfoType names should conform to the pattern
+     * [a-zA-Z0-9_]{1,64}.
      * </pre>
      *
      * <code>string name = 1;</code>
@@ -511,7 +516,8 @@ public Builder setName(
      * Name of the information type. Either a name of your choosing when
      * creating a CustomInfoType, or one of the names listed
      * at https://cloud.google.com/dlp/docs/infotypes-reference when specifying
-     * a built-in type.
+     * a built-in type. InfoType names should conform to the pattern
+     * [a-zA-Z0-9_]{1,64}.
      * </pre>
      *
      * <code>string name = 1;</code>
@@ -527,7 +533,8 @@ public Builder clearName() {
      * Name of the information type. Either a name of your choosing when
      * creating a CustomInfoType, or one of the names listed
      * at https://cloud.google.com/dlp/docs/infotypes-reference when specifying
-     * a built-in type.
+     * a built-in type. InfoType names should conform to the pattern
+     * [a-zA-Z0-9_]{1,64}.
      * </pre>
      *
      * <code>string name = 1;</code>
diff --git a/google-api-grpc/proto-google-cloud-dlp-v2/src/main/java/com/google/privacy/dlp/v2/InfoTypeOrBuilder.java b/google-api-grpc/proto-google-cloud-dlp-v2/src/main/java/com/google/privacy/dlp/v2/InfoTypeOrBuilder.java
index ae46cc7f23bc..d4eabed6f731 100644
--- a/google-api-grpc/proto-google-cloud-dlp-v2/src/main/java/com/google/privacy/dlp/v2/InfoTypeOrBuilder.java
+++ b/google-api-grpc/proto-google-cloud-dlp-v2/src/main/java/com/google/privacy/dlp/v2/InfoTypeOrBuilder.java
@@ -12,7 +12,8 @@ public interface InfoTypeOrBuilder extends
    * Name of the information type. Either a name of your choosing when
    * creating a CustomInfoType, or one of the names listed
    * at https://cloud.google.com/dlp/docs/infotypes-reference when specifying
-   * a built-in type.
+   * a built-in type. InfoType names should conform to the pattern
+   * [a-zA-Z0-9_]{1,64}.
    * </pre>
    *
    * <code>string name = 1;</code>
@@ -23,7 +24,8 @@ public interface InfoTypeOrBuilder extends
    * Name of the information type. Either a name of your choosing when
    * creating a CustomInfoType, or one of the names listed
    * at https://cloud.google.com/dlp/docs/infotypes-reference when specifying
-   * a built-in type.
+   * a built-in type. InfoType names should conform to the pattern
+   * [a-zA-Z0-9_]{1,64}.
    * </pre>
    *
    * <code>string name = 1;</code>
diff --git a/google-api-grpc/proto-google-cloud-dlp-v2/src/main/java/com/google/privacy/dlp/v2/JobTrigger.java b/google-api-grpc/proto-google-cloud-dlp-v2/src/main/java/com/google/privacy/dlp/v2/JobTrigger.java
index 52e678bde7c4..ba4636213dc1 100644
--- a/google-api-grpc/proto-google-cloud-dlp-v2/src/main/java/com/google/privacy/dlp/v2/JobTrigger.java
+++ b/google-api-grpc/proto-google-cloud-dlp-v2/src/main/java/com/google/privacy/dlp/v2/JobTrigger.java
@@ -1364,7 +1364,7 @@ public com.google.privacy.dlp.v2.JobTrigger.TriggerOrBuilder getTriggersOrBuilde
   /**
    * <pre>
    * A stream of errors encountered when the trigger was activated. Repeated
-   * errors may result in the JobTrigger automaticaly being paused.
+   * errors may result in the JobTrigger automatically being paused.
    * Will return the last 100 errors. Whenever the JobTrigger is modified
    * this list will be cleared. Output only field.
    * </pre>
@@ -1377,7 +1377,7 @@ public java.util.List<com.google.privacy.dlp.v2.Error> getErrorsList() {
   /**
    * <pre>
    * A stream of errors encountered when the trigger was activated. Repeated
-   * errors may result in the JobTrigger automaticaly being paused.
+   * errors may result in the JobTrigger automatically being paused.
    * Will return the last 100 errors. Whenever the JobTrigger is modified
    * this list will be cleared. Output only field.
    * </pre>
@@ -1391,7 +1391,7 @@ public java.util.List<com.google.privacy.dlp.v2.Error> getErrorsList() {
   /**
    * <pre>
    * A stream of errors encountered when the trigger was activated. Repeated
-   * errors may result in the JobTrigger automaticaly being paused.
+   * errors may result in the JobTrigger automatically being paused.
    * Will return the last 100 errors. Whenever the JobTrigger is modified
    * this list will be cleared. Output only field.
    * </pre>
@@ -1404,7 +1404,7 @@ public int getErrorsCount() {
   /**
    * <pre>
    * A stream of errors encountered when the trigger was activated. Repeated
-   * errors may result in the JobTrigger automaticaly being paused.
+   * errors may result in the JobTrigger automatically being paused.
    * Will return the last 100 errors. Whenever the JobTrigger is modified
    * this list will be cleared. Output only field.
    * </pre>
@@ -1417,7 +1417,7 @@ public com.google.privacy.dlp.v2.Error getErrors(int index) {
   /**
    * <pre>
    * A stream of errors encountered when the trigger was activated. Repeated
-   * errors may result in the JobTrigger automaticaly being paused.
+   * errors may result in the JobTrigger automatically being paused.
    * Will return the last 100 errors. Whenever the JobTrigger is modified
    * this list will be cleared. Output only field.
    * </pre>
@@ -2951,7 +2951,7 @@ private void ensureErrorsIsMutable() {
     /**
      * <pre>
      * A stream of errors encountered when the trigger was activated. Repeated
-     * errors may result in the JobTrigger automaticaly being paused.
+     * errors may result in the JobTrigger automatically being paused.
      * Will return the last 100 errors. Whenever the JobTrigger is modified
      * this list will be cleared. Output only field.
      * </pre>
@@ -2968,7 +2968,7 @@ public java.util.List<com.google.privacy.dlp.v2.Error> getErrorsList() {
     /**
      * <pre>
      * A stream of errors encountered when the trigger was activated. Repeated
-     * errors may result in the JobTrigger automaticaly being paused.
+     * errors may result in the JobTrigger automatically being paused.
      * Will return the last 100 errors. Whenever the JobTrigger is modified
      * this list will be cleared. Output only field.
      * </pre>
@@ -2985,7 +2985,7 @@ public int getErrorsCount() {
     /**
      * <pre>
      * A stream of errors encountered when the trigger was activated. Repeated
-     * errors may result in the JobTrigger automaticaly being paused.
+     * errors may result in the JobTrigger automatically being paused.
      * Will return the last 100 errors. Whenever the JobTrigger is modified
      * this list will be cleared. Output only field.
      * </pre>
@@ -3002,7 +3002,7 @@ public com.google.privacy.dlp.v2.Error getErrors(int index) {
     /**
      * <pre>
      * A stream of errors encountered when the trigger was activated. Repeated
-     * errors may result in the JobTrigger automaticaly being paused.
+     * errors may result in the JobTrigger automatically being paused.
      * Will return the last 100 errors. Whenever the JobTrigger is modified
      * this list will be cleared. Output only field.
      * </pre>
@@ -3026,7 +3026,7 @@ public Builder setErrors(
     /**
      * <pre>
      * A stream of errors encountered when the trigger was activated. Repeated
-     * errors may result in the JobTrigger automaticaly being paused.
+     * errors may result in the JobTrigger automatically being paused.
      * Will return the last 100 errors. Whenever the JobTrigger is modified
      * this list will be cleared. Output only field.
      * </pre>
@@ -3047,7 +3047,7 @@ public Builder setErrors(
     /**
      * <pre>
      * A stream of errors encountered when the trigger was activated. Repeated
-     * errors may result in the JobTrigger automaticaly being paused.
+     * errors may result in the JobTrigger automatically being paused.
      * Will return the last 100 errors. Whenever the JobTrigger is modified
      * this list will be cleared. Output only field.
      * </pre>
@@ -3070,7 +3070,7 @@ public Builder addErrors(com.google.privacy.dlp.v2.Error value) {
     /**
      * <pre>
      * A stream of errors encountered when the trigger was activated. Repeated
-     * errors may result in the JobTrigger automaticaly being paused.
+     * errors may result in the JobTrigger automatically being paused.
      * Will return the last 100 errors. Whenever the JobTrigger is modified
      * this list will be cleared. Output only field.
      * </pre>
@@ -3094,7 +3094,7 @@ public Builder addErrors(
     /**
      * <pre>
      * A stream of errors encountered when the trigger was activated. Repeated
-     * errors may result in the JobTrigger automaticaly being paused.
+     * errors may result in the JobTrigger automatically being paused.
      * Will return the last 100 errors. Whenever the JobTrigger is modified
      * this list will be cleared. Output only field.
      * </pre>
@@ -3115,7 +3115,7 @@ public Builder addErrors(
     /**
      * <pre>
      * A stream of errors encountered when the trigger was activated. Repeated
-     * errors may result in the JobTrigger automaticaly being paused.
+     * errors may result in the JobTrigger automatically being paused.
      * Will return the last 100 errors. Whenever the JobTrigger is modified
      * this list will be cleared. Output only field.
      * </pre>
@@ -3136,7 +3136,7 @@ public Builder addErrors(
     /**
      * <pre>
      * A stream of errors encountered when the trigger was activated. Repeated
-     * errors may result in the JobTrigger automaticaly being paused.
+     * errors may result in the JobTrigger automatically being paused.
      * Will return the last 100 errors. Whenever the JobTrigger is modified
      * this list will be cleared. Output only field.
      * </pre>
@@ -3158,7 +3158,7 @@ public Builder addAllErrors(
     /**
      * <pre>
      * A stream of errors encountered when the trigger was activated. Repeated
-     * errors may result in the JobTrigger automaticaly being paused.
+     * errors may result in the JobTrigger automatically being paused.
      * Will return the last 100 errors. Whenever the JobTrigger is modified
      * this list will be cleared. Output only field.
      * </pre>
@@ -3178,7 +3178,7 @@ public Builder clearErrors() {
     /**
      * <pre>
      * A stream of errors encountered when the trigger was activated. Repeated
-     * errors may result in the JobTrigger automaticaly being paused.
+     * errors may result in the JobTrigger automatically being paused.
      * Will return the last 100 errors. Whenever the JobTrigger is modified
      * this list will be cleared. Output only field.
      * </pre>
@@ -3198,7 +3198,7 @@ public Builder removeErrors(int index) {
     /**
      * <pre>
      * A stream of errors encountered when the trigger was activated. Repeated
-     * errors may result in the JobTrigger automaticaly being paused.
+     * errors may result in the JobTrigger automatically being paused.
      * Will return the last 100 errors. Whenever the JobTrigger is modified
      * this list will be cleared. Output only field.
      * </pre>
@@ -3212,7 +3212,7 @@ public com.google.privacy.dlp.v2.Error.Builder getErrorsBuilder(
     /**
      * <pre>
      * A stream of errors encountered when the trigger was activated. Repeated
-     * errors may result in the JobTrigger automaticaly being paused.
+     * errors may result in the JobTrigger automatically being paused.
      * Will return the last 100 errors. Whenever the JobTrigger is modified
      * this list will be cleared. Output only field.
      * </pre>
@@ -3229,7 +3229,7 @@ public com.google.privacy.dlp.v2.ErrorOrBuilder getErrorsOrBuilder(
     /**
      * <pre>
      * A stream of errors encountered when the trigger was activated. Repeated
-     * errors may result in the JobTrigger automaticaly being paused.
+     * errors may result in the JobTrigger automatically being paused.
      * Will return the last 100 errors. Whenever the JobTrigger is modified
      * this list will be cleared. Output only field.
      * </pre>
@@ -3247,7 +3247,7 @@ public com.google.privacy.dlp.v2.ErrorOrBuilder getErrorsOrBuilder(
     /**
      * <pre>
      * A stream of errors encountered when the trigger was activated. Repeated
-     * errors may result in the JobTrigger automaticaly being paused.
+     * errors may result in the JobTrigger automatically being paused.
      * Will return the last 100 errors. Whenever the JobTrigger is modified
      * this list will be cleared. Output only field.
      * </pre>
@@ -3261,7 +3261,7 @@ public com.google.privacy.dlp.v2.Error.Builder addErrorsBuilder() {
     /**
      * <pre>
      * A stream of errors encountered when the trigger was activated. Repeated
-     * errors may result in the JobTrigger automaticaly being paused.
+     * errors may result in the JobTrigger automatically being paused.
      * Will return the last 100 errors. Whenever the JobTrigger is modified
      * this list will be cleared. Output only field.
      * </pre>
@@ -3276,7 +3276,7 @@ public com.google.privacy.dlp.v2.Error.Builder addErrorsBuilder(
     /**
      * <pre>
      * A stream of errors encountered when the trigger was activated. Repeated
-     * errors may result in the JobTrigger automaticaly being paused.
+     * errors may result in the JobTrigger automatically being paused.
      * Will return the last 100 errors. Whenever the JobTrigger is modified
      * this list will be cleared. Output only field.
      * </pre>
diff --git a/google-api-grpc/proto-google-cloud-dlp-v2/src/main/java/com/google/privacy/dlp/v2/JobTriggerOrBuilder.java b/google-api-grpc/proto-google-cloud-dlp-v2/src/main/java/com/google/privacy/dlp/v2/JobTriggerOrBuilder.java
index 28fcba8f15bc..3e25dcc3a5dc 100644
--- a/google-api-grpc/proto-google-cloud-dlp-v2/src/main/java/com/google/privacy/dlp/v2/JobTriggerOrBuilder.java
+++ b/google-api-grpc/proto-google-cloud-dlp-v2/src/main/java/com/google/privacy/dlp/v2/JobTriggerOrBuilder.java
@@ -135,7 +135,7 @@ com.google.privacy.dlp.v2.JobTrigger.TriggerOrBuilder getTriggersOrBuilder(
   /**
    * <pre>
    * A stream of errors encountered when the trigger was activated. Repeated
-   * errors may result in the JobTrigger automaticaly being paused.
+   * errors may result in the JobTrigger automatically being paused.
    * Will return the last 100 errors. Whenever the JobTrigger is modified
    * this list will be cleared. Output only field.
    * </pre>
@@ -147,7 +147,7 @@ com.google.privacy.dlp.v2.JobTrigger.TriggerOrBuilder getTriggersOrBuilder(
   /**
    * <pre>
    * A stream of errors encountered when the trigger was activated. Repeated
-   * errors may result in the JobTrigger automaticaly being paused.
+   * errors may result in the JobTrigger automatically being paused.
    * Will return the last 100 errors. Whenever the JobTrigger is modified
    * this list will be cleared. Output only field.
    * </pre>
@@ -158,7 +158,7 @@ com.google.privacy.dlp.v2.JobTrigger.TriggerOrBuilder getTriggersOrBuilder(
   /**
    * <pre>
    * A stream of errors encountered when the trigger was activated. Repeated
-   * errors may result in the JobTrigger automaticaly being paused.
+   * errors may result in the JobTrigger automatically being paused.
    * Will return the last 100 errors. Whenever the JobTrigger is modified
    * this list will be cleared. Output only field.
    * </pre>
@@ -169,7 +169,7 @@ com.google.privacy.dlp.v2.JobTrigger.TriggerOrBuilder getTriggersOrBuilder(
   /**
    * <pre>
    * A stream of errors encountered when the trigger was activated. Repeated
-   * errors may result in the JobTrigger automaticaly being paused.
+   * errors may result in the JobTrigger automatically being paused.
    * Will return the last 100 errors. Whenever the JobTrigger is modified
    * this list will be cleared. Output only field.
    * </pre>
@@ -181,7 +181,7 @@ com.google.privacy.dlp.v2.JobTrigger.TriggerOrBuilder getTriggersOrBuilder(
   /**
    * <pre>
    * A stream of errors encountered when the trigger was activated. Repeated
-   * errors may result in the JobTrigger automaticaly being paused.
+   * errors may result in the JobTrigger automatically being paused.
    * Will return the last 100 errors. Whenever the JobTrigger is modified
    * this list will be cleared. Output only field.
    * </pre>
diff --git a/google-api-grpc/proto-google-cloud-dlp-v2/src/main/java/com/google/privacy/dlp/v2/OutputStorageConfig.java b/google-api-grpc/proto-google-cloud-dlp-v2/src/main/java/com/google/privacy/dlp/v2/OutputStorageConfig.java
index 87d78fdd83d9..cbb71cdc37bc 100644
--- a/google-api-grpc/proto-google-cloud-dlp-v2/src/main/java/com/google/privacy/dlp/v2/OutputStorageConfig.java
+++ b/google-api-grpc/proto-google-cloud-dlp-v2/src/main/java/com/google/privacy/dlp/v2/OutputStorageConfig.java
@@ -395,8 +395,9 @@ public com.google.privacy.dlp.v2.BigQueryTableOrBuilder getTableOrBuilder() {
    * from the `Finding` object. If appending to an existing table, any columns
    * from the predefined schema that are missing will be added. No columns in
    * the existing table will be deleted.
-   * If unspecified, then all available columns will be used for a new table,
-   * and no changes will be made to an existing table.
+   * If unspecified, then all available columns will be used for a new table or
+   * an (existing) table with no schema, and no changes will be made to an
+   * existing table that has a schema.
    * </pre>
    *
    * <code>.google.privacy.dlp.v2.OutputStorageConfig.OutputSchema output_schema = 3;</code>
@@ -411,8 +412,9 @@ public int getOutputSchemaValue() {
    * from the `Finding` object. If appending to an existing table, any columns
    * from the predefined schema that are missing will be added. No columns in
    * the existing table will be deleted.
-   * If unspecified, then all available columns will be used for a new table,
-   * and no changes will be made to an existing table.
+   * If unspecified, then all available columns will be used for a new table or
+   * an (existing) table with no schema, and no changes will be made to an
+   * existing table that has a schema.
    * </pre>
    *
    * <code>.google.privacy.dlp.v2.OutputStorageConfig.OutputSchema output_schema = 3;</code>
@@ -1068,8 +1070,9 @@ public com.google.privacy.dlp.v2.BigQueryTableOrBuilder getTableOrBuilder() {
      * from the `Finding` object. If appending to an existing table, any columns
      * from the predefined schema that are missing will be added. No columns in
      * the existing table will be deleted.
-     * If unspecified, then all available columns will be used for a new table,
-     * and no changes will be made to an existing table.
+     * If unspecified, then all available columns will be used for a new table or
+     * an (existing) table with no schema, and no changes will be made to an
+     * existing table that has a schema.
      * </pre>
      *
      * <code>.google.privacy.dlp.v2.OutputStorageConfig.OutputSchema output_schema = 3;</code>
@@ -1084,8 +1087,9 @@ public int getOutputSchemaValue() {
      * from the `Finding` object. If appending to an existing table, any columns
      * from the predefined schema that are missing will be added. No columns in
      * the existing table will be deleted.
-     * If unspecified, then all available columns will be used for a new table,
-     * and no changes will be made to an existing table.
+     * If unspecified, then all available columns will be used for a new table or
+     * an (existing) table with no schema, and no changes will be made to an
+     * existing table that has a schema.
      * </pre>
      *
      * <code>.google.privacy.dlp.v2.OutputStorageConfig.OutputSchema output_schema = 3;</code>
@@ -1102,8 +1106,9 @@ public Builder setOutputSchemaValue(int value) {
      * from the `Finding` object. If appending to an existing table, any columns
      * from the predefined schema that are missing will be added. No columns in
      * the existing table will be deleted.
-     * If unspecified, then all available columns will be used for a new table,
-     * and no changes will be made to an existing table.
+     * If unspecified, then all available columns will be used for a new table or
+     * an (existing) table with no schema, and no changes will be made to an
+     * existing table that has a schema.
      * </pre>
      *
      * <code>.google.privacy.dlp.v2.OutputStorageConfig.OutputSchema output_schema = 3;</code>
@@ -1120,8 +1125,9 @@ public com.google.privacy.dlp.v2.OutputStorageConfig.OutputSchema getOutputSchem
      * from the `Finding` object. If appending to an existing table, any columns
      * from the predefined schema that are missing will be added. No columns in
      * the existing table will be deleted.
-     * If unspecified, then all available columns will be used for a new table,
-     * and no changes will be made to an existing table.
+     * If unspecified, then all available columns will be used for a new table or
+     * an (existing) table with no schema, and no changes will be made to an
+     * existing table that has a schema.
      * </pre>
      *
      * <code>.google.privacy.dlp.v2.OutputStorageConfig.OutputSchema output_schema = 3;</code>
@@ -1142,8 +1148,9 @@ public Builder setOutputSchema(com.google.privacy.dlp.v2.OutputStorageConfig.Out
      * from the `Finding` object. If appending to an existing table, any columns
      * from the predefined schema that are missing will be added. No columns in
      * the existing table will be deleted.
-     * If unspecified, then all available columns will be used for a new table,
-     * and no changes will be made to an existing table.
+     * If unspecified, then all available columns will be used for a new table or
+     * an (existing) table with no schema, and no changes will be made to an
+     * existing table that has a schema.
      * </pre>
      *
      * <code>.google.privacy.dlp.v2.OutputStorageConfig.OutputSchema output_schema = 3;</code>
diff --git a/google-api-grpc/proto-google-cloud-dlp-v2/src/main/java/com/google/privacy/dlp/v2/OutputStorageConfigOrBuilder.java b/google-api-grpc/proto-google-cloud-dlp-v2/src/main/java/com/google/privacy/dlp/v2/OutputStorageConfigOrBuilder.java
index e2a3d29c4d65..91e692b1c21a 100644
--- a/google-api-grpc/proto-google-cloud-dlp-v2/src/main/java/com/google/privacy/dlp/v2/OutputStorageConfigOrBuilder.java
+++ b/google-api-grpc/proto-google-cloud-dlp-v2/src/main/java/com/google/privacy/dlp/v2/OutputStorageConfigOrBuilder.java
@@ -72,8 +72,9 @@ public interface OutputStorageConfigOrBuilder extends
    * from the `Finding` object. If appending to an existing table, any columns
    * from the predefined schema that are missing will be added. No columns in
    * the existing table will be deleted.
-   * If unspecified, then all available columns will be used for a new table,
-   * and no changes will be made to an existing table.
+   * If unspecified, then all available columns will be used for a new table or
+   * an (existing) table with no schema, and no changes will be made to an
+   * existing table that has a schema.
    * </pre>
    *
    * <code>.google.privacy.dlp.v2.OutputStorageConfig.OutputSchema output_schema = 3;</code>
@@ -86,8 +87,9 @@ public interface OutputStorageConfigOrBuilder extends
    * from the `Finding` object. If appending to an existing table, any columns
    * from the predefined schema that are missing will be added. No columns in
    * the existing table will be deleted.
-   * If unspecified, then all available columns will be used for a new table,
-   * and no changes will be made to an existing table.
+   * If unspecified, then all available columns will be used for a new table or
+   * an (existing) table with no schema, and no changes will be made to an
+   * existing table that has a schema.
    * </pre>
    *
    * <code>.google.privacy.dlp.v2.OutputStorageConfig.OutputSchema output_schema = 3;</code>
diff --git a/google-api-grpc/proto-google-cloud-dlp-v2/src/main/java/com/google/privacy/dlp/v2/PrivacyMetric.java b/google-api-grpc/proto-google-cloud-dlp-v2/src/main/java/com/google/privacy/dlp/v2/PrivacyMetric.java
index 542464ced3bf..6fc33134db6c 100644
--- a/google-api-grpc/proto-google-cloud-dlp-v2/src/main/java/com/google/privacy/dlp/v2/PrivacyMetric.java
+++ b/google-api-grpc/proto-google-cloud-dlp-v2/src/main/java/com/google/privacy/dlp/v2/PrivacyMetric.java
@@ -1648,7 +1648,7 @@ com.google.privacy.dlp.v2.FieldIdOrBuilder getQuasiIdsOrBuilder(
      * <pre>
      * Optional message indicating that multiple rows might be associated to a
      * single individual. If the same entity_id is associated to multiple
-     * quasi-identifier tuples over distict rows, we consider the entire
+     * quasi-identifier tuples over distinct rows, we consider the entire
      * collection of tuples as the composite quasi-identifier. This collection
      * is a multiset: the order in which the different tuples appear in the
      * dataset is ignored, but their frequency is taken into account.
@@ -1664,7 +1664,7 @@ com.google.privacy.dlp.v2.FieldIdOrBuilder getQuasiIdsOrBuilder(
      * <pre>
      * Optional message indicating that multiple rows might be associated to a
      * single individual. If the same entity_id is associated to multiple
-     * quasi-identifier tuples over distict rows, we consider the entire
+     * quasi-identifier tuples over distinct rows, we consider the entire
      * collection of tuples as the composite quasi-identifier. This collection
      * is a multiset: the order in which the different tuples appear in the
      * dataset is ignored, but their frequency is taken into account.
@@ -1680,7 +1680,7 @@ com.google.privacy.dlp.v2.FieldIdOrBuilder getQuasiIdsOrBuilder(
      * <pre>
      * Optional message indicating that multiple rows might be associated to a
      * single individual. If the same entity_id is associated to multiple
-     * quasi-identifier tuples over distict rows, we consider the entire
+     * quasi-identifier tuples over distinct rows, we consider the entire
      * collection of tuples as the composite quasi-identifier. This collection
      * is a multiset: the order in which the different tuples appear in the
      * dataset is ignored, but their frequency is taken into account.
@@ -1876,7 +1876,7 @@ public com.google.privacy.dlp.v2.FieldIdOrBuilder getQuasiIdsOrBuilder(
      * <pre>
      * Optional message indicating that multiple rows might be associated to a
      * single individual. If the same entity_id is associated to multiple
-     * quasi-identifier tuples over distict rows, we consider the entire
+     * quasi-identifier tuples over distinct rows, we consider the entire
      * collection of tuples as the composite quasi-identifier. This collection
      * is a multiset: the order in which the different tuples appear in the
      * dataset is ignored, but their frequency is taken into account.
@@ -1894,7 +1894,7 @@ public boolean hasEntityId() {
      * <pre>
      * Optional message indicating that multiple rows might be associated to a
      * single individual. If the same entity_id is associated to multiple
-     * quasi-identifier tuples over distict rows, we consider the entire
+     * quasi-identifier tuples over distinct rows, we consider the entire
      * collection of tuples as the composite quasi-identifier. This collection
      * is a multiset: the order in which the different tuples appear in the
      * dataset is ignored, but their frequency is taken into account.
@@ -1912,7 +1912,7 @@ public com.google.privacy.dlp.v2.EntityId getEntityId() {
      * <pre>
      * Optional message indicating that multiple rows might be associated to a
      * single individual. If the same entity_id is associated to multiple
-     * quasi-identifier tuples over distict rows, we consider the entire
+     * quasi-identifier tuples over distinct rows, we consider the entire
      * collection of tuples as the composite quasi-identifier. This collection
      * is a multiset: the order in which the different tuples appear in the
      * dataset is ignored, but their frequency is taken into account.
@@ -2697,7 +2697,7 @@ public com.google.privacy.dlp.v2.FieldId.Builder addQuasiIdsBuilder(
        * <pre>
        * Optional message indicating that multiple rows might be associated to a
        * single individual. If the same entity_id is associated to multiple
-       * quasi-identifier tuples over distict rows, we consider the entire
+       * quasi-identifier tuples over distinct rows, we consider the entire
        * collection of tuples as the composite quasi-identifier. This collection
        * is a multiset: the order in which the different tuples appear in the
        * dataset is ignored, but their frequency is taken into account.
@@ -2715,7 +2715,7 @@ public boolean hasEntityId() {
        * <pre>
        * Optional message indicating that multiple rows might be associated to a
        * single individual. If the same entity_id is associated to multiple
-       * quasi-identifier tuples over distict rows, we consider the entire
+       * quasi-identifier tuples over distinct rows, we consider the entire
        * collection of tuples as the composite quasi-identifier. This collection
        * is a multiset: the order in which the different tuples appear in the
        * dataset is ignored, but their frequency is taken into account.
@@ -2737,7 +2737,7 @@ public com.google.privacy.dlp.v2.EntityId getEntityId() {
        * <pre>
        * Optional message indicating that multiple rows might be associated to a
        * single individual. If the same entity_id is associated to multiple
-       * quasi-identifier tuples over distict rows, we consider the entire
+       * quasi-identifier tuples over distinct rows, we consider the entire
        * collection of tuples as the composite quasi-identifier. This collection
        * is a multiset: the order in which the different tuples appear in the
        * dataset is ignored, but their frequency is taken into account.
@@ -2765,7 +2765,7 @@ public Builder setEntityId(com.google.privacy.dlp.v2.EntityId value) {
        * <pre>
        * Optional message indicating that multiple rows might be associated to a
        * single individual. If the same entity_id is associated to multiple
-       * quasi-identifier tuples over distict rows, we consider the entire
+       * quasi-identifier tuples over distinct rows, we consider the entire
        * collection of tuples as the composite quasi-identifier. This collection
        * is a multiset: the order in which the different tuples appear in the
        * dataset is ignored, but their frequency is taken into account.
@@ -2791,7 +2791,7 @@ public Builder setEntityId(
        * <pre>
        * Optional message indicating that multiple rows might be associated to a
        * single individual. If the same entity_id is associated to multiple
-       * quasi-identifier tuples over distict rows, we consider the entire
+       * quasi-identifier tuples over distinct rows, we consider the entire
        * collection of tuples as the composite quasi-identifier. This collection
        * is a multiset: the order in which the different tuples appear in the
        * dataset is ignored, but their frequency is taken into account.
@@ -2821,7 +2821,7 @@ public Builder mergeEntityId(com.google.privacy.dlp.v2.EntityId value) {
        * <pre>
        * Optional message indicating that multiple rows might be associated to a
        * single individual. If the same entity_id is associated to multiple
-       * quasi-identifier tuples over distict rows, we consider the entire
+       * quasi-identifier tuples over distinct rows, we consider the entire
        * collection of tuples as the composite quasi-identifier. This collection
        * is a multiset: the order in which the different tuples appear in the
        * dataset is ignored, but their frequency is taken into account.
@@ -2847,7 +2847,7 @@ public Builder clearEntityId() {
        * <pre>
        * Optional message indicating that multiple rows might be associated to a
        * single individual. If the same entity_id is associated to multiple
-       * quasi-identifier tuples over distict rows, we consider the entire
+       * quasi-identifier tuples over distinct rows, we consider the entire
        * collection of tuples as the composite quasi-identifier. This collection
        * is a multiset: the order in which the different tuples appear in the
        * dataset is ignored, but their frequency is taken into account.
@@ -2867,7 +2867,7 @@ public com.google.privacy.dlp.v2.EntityId.Builder getEntityIdBuilder() {
        * <pre>
        * Optional message indicating that multiple rows might be associated to a
        * single individual. If the same entity_id is associated to multiple
-       * quasi-identifier tuples over distict rows, we consider the entire
+       * quasi-identifier tuples over distinct rows, we consider the entire
        * collection of tuples as the composite quasi-identifier. This collection
        * is a multiset: the order in which the different tuples appear in the
        * dataset is ignored, but their frequency is taken into account.
@@ -2890,7 +2890,7 @@ public com.google.privacy.dlp.v2.EntityIdOrBuilder getEntityIdOrBuilder() {
        * <pre>
        * Optional message indicating that multiple rows might be associated to a
        * single individual. If the same entity_id is associated to multiple
-       * quasi-identifier tuples over distict rows, we consider the entire
+       * quasi-identifier tuples over distinct rows, we consider the entire
        * collection of tuples as the composite quasi-identifier. This collection
        * is a multiset: the order in which the different tuples appear in the
        * dataset is ignored, but their frequency is taken into account.
diff --git a/google-api-grpc/proto-google-cloud-dlp-v2/src/main/java/com/google/privacy/dlp/v2/QuoteInfo.java b/google-api-grpc/proto-google-cloud-dlp-v2/src/main/java/com/google/privacy/dlp/v2/QuoteInfo.java
index 4f0ee44541ae..37e61d277e36 100644
--- a/google-api-grpc/proto-google-cloud-dlp-v2/src/main/java/com/google/privacy/dlp/v2/QuoteInfo.java
+++ b/google-api-grpc/proto-google-cloud-dlp-v2/src/main/java/com/google/privacy/dlp/v2/QuoteInfo.java
@@ -130,12 +130,20 @@ public int getNumber() {
 
   public static final int DATE_TIME_FIELD_NUMBER = 2;
   /**
+   * <pre>
+   * The date time indicated by the quote.
+   * </pre>
+   *
    * <code>.google.privacy.dlp.v2.DateTime date_time = 2;</code>
    */
   public boolean hasDateTime() {
     return parsedQuoteCase_ == 2;
   }
   /**
+   * <pre>
+   * The date time indicated by the quote.
+   * </pre>
+   *
    * <code>.google.privacy.dlp.v2.DateTime date_time = 2;</code>
    */
   public com.google.privacy.dlp.v2.DateTime getDateTime() {
@@ -145,6 +153,10 @@ public com.google.privacy.dlp.v2.DateTime getDateTime() {
     return com.google.privacy.dlp.v2.DateTime.getDefaultInstance();
   }
   /**
+   * <pre>
+   * The date time indicated by the quote.
+   * </pre>
+   *
    * <code>.google.privacy.dlp.v2.DateTime date_time = 2;</code>
    */
   public com.google.privacy.dlp.v2.DateTimeOrBuilder getDateTimeOrBuilder() {
@@ -507,12 +519,20 @@ public Builder clearParsedQuote() {
     private com.google.protobuf.SingleFieldBuilderV3<
         com.google.privacy.dlp.v2.DateTime, com.google.privacy.dlp.v2.DateTime.Builder, com.google.privacy.dlp.v2.DateTimeOrBuilder> dateTimeBuilder_;
     /**
+     * <pre>
+     * The date time indicated by the quote.
+     * </pre>
+     *
      * <code>.google.privacy.dlp.v2.DateTime date_time = 2;</code>
      */
     public boolean hasDateTime() {
       return parsedQuoteCase_ == 2;
     }
     /**
+     * <pre>
+     * The date time indicated by the quote.
+     * </pre>
+     *
      * <code>.google.privacy.dlp.v2.DateTime date_time = 2;</code>
      */
     public com.google.privacy.dlp.v2.DateTime getDateTime() {
@@ -529,6 +549,10 @@ public com.google.privacy.dlp.v2.DateTime getDateTime() {
       }
     }
     /**
+     * <pre>
+     * The date time indicated by the quote.
+     * </pre>
+     *
      * <code>.google.privacy.dlp.v2.DateTime date_time = 2;</code>
      */
     public Builder setDateTime(com.google.privacy.dlp.v2.DateTime value) {
@@ -545,6 +569,10 @@ public Builder setDateTime(com.google.privacy.dlp.v2.DateTime value) {
       return this;
     }
     /**
+     * <pre>
+     * The date time indicated by the quote.
+     * </pre>
+     *
      * <code>.google.privacy.dlp.v2.DateTime date_time = 2;</code>
      */
     public Builder setDateTime(
@@ -559,6 +587,10 @@ public Builder setDateTime(
       return this;
     }
     /**
+     * <pre>
+     * The date time indicated by the quote.
+     * </pre>
+     *
      * <code>.google.privacy.dlp.v2.DateTime date_time = 2;</code>
      */
     public Builder mergeDateTime(com.google.privacy.dlp.v2.DateTime value) {
@@ -581,6 +613,10 @@ public Builder mergeDateTime(com.google.privacy.dlp.v2.DateTime value) {
       return this;
     }
     /**
+     * <pre>
+     * The date time indicated by the quote.
+     * </pre>
+     *
      * <code>.google.privacy.dlp.v2.DateTime date_time = 2;</code>
      */
     public Builder clearDateTime() {
@@ -600,12 +636,20 @@ public Builder clearDateTime() {
       return this;
     }
     /**
+     * <pre>
+     * The date time indicated by the quote.
+     * </pre>
+     *
      * <code>.google.privacy.dlp.v2.DateTime date_time = 2;</code>
      */
     public com.google.privacy.dlp.v2.DateTime.Builder getDateTimeBuilder() {
       return getDateTimeFieldBuilder().getBuilder();
     }
     /**
+     * <pre>
+     * The date time indicated by the quote.
+     * </pre>
+     *
      * <code>.google.privacy.dlp.v2.DateTime date_time = 2;</code>
      */
     public com.google.privacy.dlp.v2.DateTimeOrBuilder getDateTimeOrBuilder() {
@@ -619,6 +663,10 @@ public com.google.privacy.dlp.v2.DateTimeOrBuilder getDateTimeOrBuilder() {
       }
     }
     /**
+     * <pre>
+     * The date time indicated by the quote.
+     * </pre>
+     *
      * <code>.google.privacy.dlp.v2.DateTime date_time = 2;</code>
      */
     private com.google.protobuf.SingleFieldBuilderV3<
diff --git a/google-api-grpc/proto-google-cloud-dlp-v2/src/main/java/com/google/privacy/dlp/v2/QuoteInfoOrBuilder.java b/google-api-grpc/proto-google-cloud-dlp-v2/src/main/java/com/google/privacy/dlp/v2/QuoteInfoOrBuilder.java
index 0ee7e2e29ca2..0e80ec0ef8fb 100644
--- a/google-api-grpc/proto-google-cloud-dlp-v2/src/main/java/com/google/privacy/dlp/v2/QuoteInfoOrBuilder.java
+++ b/google-api-grpc/proto-google-cloud-dlp-v2/src/main/java/com/google/privacy/dlp/v2/QuoteInfoOrBuilder.java
@@ -8,14 +8,26 @@ public interface QuoteInfoOrBuilder extends
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   * <pre>
+   * The date time indicated by the quote.
+   * </pre>
+   *
    * <code>.google.privacy.dlp.v2.DateTime date_time = 2;</code>
    */
   boolean hasDateTime();
   /**
+   * <pre>
+   * The date time indicated by the quote.
+   * </pre>
+   *
    * <code>.google.privacy.dlp.v2.DateTime date_time = 2;</code>
    */
   com.google.privacy.dlp.v2.DateTime getDateTime();
   /**
+   * <pre>
+   * The date time indicated by the quote.
+   * </pre>
+   *
    * <code>.google.privacy.dlp.v2.DateTime date_time = 2;</code>
    */
   com.google.privacy.dlp.v2.DateTimeOrBuilder getDateTimeOrBuilder();
diff --git a/google-api-grpc/proto-google-cloud-dlp-v2/src/main/proto/google/privacy/dlp/v2/dlp.proto b/google-api-grpc/proto-google-cloud-dlp-v2/src/main/proto/google/privacy/dlp/v2/dlp.proto
index a23eef6147d7..e2858d6f652c 100644
--- a/google-api-grpc/proto-google-cloud-dlp-v2/src/main/proto/google/privacy/dlp/v2/dlp.proto
+++ b/google-api-grpc/proto-google-cloud-dlp-v2/src/main/proto/google/privacy/dlp/v2/dlp.proto
@@ -965,8 +965,9 @@ message OutputStorageConfig {
   // from the predefined schema that are missing will be added. No columns in
   // the existing table will be deleted.
   //
-  // If unspecified, then all available columns will be used for a new table,
-  // and no changes will be made to an existing table.
+  // If unspecified, then all available columns will be used for a new table or
+  // an (existing) table with no schema, and no changes will be made to an
+  // existing table that has a schema.
   OutputSchema output_schema = 3;
 }
 
@@ -1138,7 +1139,7 @@ message PrivacyMetric {
 
     // Optional message indicating that multiple rows might be associated to a
     // single individual. If the same entity_id is associated to multiple
-    // quasi-identifier tuples over distict rows, we consider the entire
+    // quasi-identifier tuples over distinct rows, we consider the entire
     // collection of tuples as the composite quasi-identifier. This collection
     // is a multiset: the order in which the different tuples appear in the
     // dataset is ignored, but their frequency is taken into account.
@@ -1556,11 +1557,13 @@ message Value {
 message QuoteInfo {
   // Object representation of the quote.
   oneof parsed_quote {
+    // The date time indicated by the quote.
     DateTime date_time = 2;
   }
 }
 
 // Message for a date time object.
+// e.g. 2018-01-01, 5th August.
 message DateTime {
   message TimeZone {
     // Set only if the offset can be determined. Positive for time ahead of UTC.
@@ -2284,7 +2287,7 @@ message JobTrigger {
   repeated Trigger triggers = 5;
 
   // A stream of errors encountered when the trigger was activated. Repeated
-  // errors may result in the JobTrigger automaticaly being paused.
+  // errors may result in the JobTrigger automatically being paused.
   // Will return the last 100 errors. Whenever the JobTrigger is modified
   // this list will be cleared. Output only field.
   repeated Error errors = 6;
diff --git a/google-api-grpc/proto-google-cloud-dlp-v2/src/main/proto/google/privacy/dlp/v2/storage.proto b/google-api-grpc/proto-google-cloud-dlp-v2/src/main/proto/google/privacy/dlp/v2/storage.proto
index f17ca6f15f7e..e7b540cbb861 100644
--- a/google-api-grpc/proto-google-cloud-dlp-v2/src/main/proto/google/privacy/dlp/v2/storage.proto
+++ b/google-api-grpc/proto-google-cloud-dlp-v2/src/main/proto/google/privacy/dlp/v2/storage.proto
@@ -33,7 +33,8 @@ message InfoType {
   // Name of the information type. Either a name of your choosing when
   // creating a CustomInfoType, or one of the names listed
   // at https://cloud.google.com/dlp/docs/infotypes-reference when specifying
-  // a built-in type.
+  // a built-in type. InfoType names should conform to the pattern
+  // [a-zA-Z0-9_]{1,64}.
   string name = 1;
 }
 
@@ -359,7 +360,8 @@ message CloudStorageOptions {
 
   // List of file type groups to include in the scan.
   // If empty, all files are scanned and available data format processors
-  // are applied.
+  // are applied. In addition, the binary content of the selected files
+  // is always scanned as well.
   repeated FileType file_types = 5;
 
   SampleMethod sample_method = 6;
@@ -420,6 +422,10 @@ message BigQueryOptions {
   int32 rows_limit_percent = 6;
 
   SampleMethod sample_method = 4;
+
+  // References to fields excluded from scanning. This allows you to skip
+  // inspection of entire columns which you know have no findings.
+  repeated FieldId excluded_fields = 5;
 }
 
 // Shared message indicating Cloud storage type.