Skip to content

[SPARK-2877] [SQL] MetastoreRelation should use SparkClassLoader when creating the tableDesc #1806

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Closed
yhuai wants to merge 1 commit into from
Closed

[SPARK-2877] [SQL] MetastoreRelation should use SparkClassLoader when creating the tableDesc #1806

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
8 changes: 5 additions & 3 deletions sql/hive/src/main/scala/org/apache/spark/sql/hive/HiveMetastoreCatalog.scala
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -19,8 +19,6 @@ package org.apache.spark.sql.hive

import scala.util.parsing.combinator.RegexParsers

import org.apache.hadoop.fs.Path
import org.apache.hadoop.hive.conf.HiveConf
import org.apache.hadoop.hive.metastore.api.{FieldSchema, StorageDescriptor, SerDeInfo}
import org.apache.hadoop.hive.metastore.api.{Table => TTable, Partition => TPartition}
import org.apache.hadoop.hive.ql.metadata.{Hive, Partition, Table}
Expand All @@ -39,6 +37,7 @@ import org.apache.spark.sql.catalyst.rules._
import org.apache.spark.sql.catalyst.types._
import org.apache.spark.sql.columnar.InMemoryRelation
import org.apache.spark.sql.hive.execution.HiveTableScan
import org.apache.spark.util.Utils

/* Implicit conversions */
import scala.collection.JavaConversions._
Expand Down Expand Up @@ -288,7 +287,10 @@ private[hive] case class MetastoreRelation
)

val tableDesc = new TableDesc(
Class.forName(hiveQlTable.getSerializationLib).asInstanceOf[Class[Deserializer]],
Class.forName(
hiveQlTable.getSerializationLib,
true,
Utils.getContextOrSparkClassLoader).asInstanceOf[Class[Deserializer]],
hiveQlTable.getInputFormatClass,
// The class of table should be org.apache.hadoop.hive.ql.metadata.Table because
// getOutputFormatClass will use HiveFileFormatUtils.getOutputFormatSubstitute to
Expand Down