Increase CodeCacheSize to 1G

```
2019-09-18T20:49:23.5030586Z OpenJDK 64-Bit Server VM warning: CodeCache is full. Compiler has been disabled.
2019-09-18T20:49:23.5032920Z OpenJDK 64-Bit Server VM warning: Try increasing the code cache size using -XX:ReservedCodeCacheSize=
2019-09-18T20:49:23.5034959Z CodeCache: size=524288Kb used=521399Kb max_used=521423Kb free=2888Kb
2019-09-18T20:49:23.5035472Z  bounds [0x00007fa62c000000, 0x00007fa64c000000, 0x00007fa64c000000]
2019-09-18T20:49:23.5035781Z  total_blobs=156549 nmethods=155863 adapters=592
2019-09-18T20:49:23.5036090Z  compilation: disabled (not enough contiguous free space left)
```

Author: dongjoon-hyun

.github/workflows/master.yml

@@ -29,6 +29,6 @@ jobs:
         version: ${{ matrix.java }}
     - name: Build with Maven
       run: |
-        export MAVEN_OPTS="-Xmx2g -XX:ReservedCodeCacheSize=512m -Dorg.slf4j.simpleLogger.defaultLogLevel=WARN"
+        export MAVEN_OPTS="-Xmx2g -XX:ReservedCodeCacheSize=1g -Dorg.slf4j.simpleLogger.defaultLogLevel=WARN"
         export MAVEN_CLI_OPTS="--no-transfer-progress"
         ./build/mvn $MAVEN_CLI_OPTS -DskipTests -Pyarn -Pmesos -Pkubernetes -Phive -Phive-thriftserver -P${{ matrix.hadoop }} -Phadoop-cloud -Djava.version=${{ matrix.java }} package

build/mvn

@@ -22,7 +22,7 @@ _DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
 # Preserve the calling directory
 _CALLING_DIR="$(pwd)"
 # Options used during compilation
-_COMPILE_JVM_OPTS="-Xmx2g -XX:ReservedCodeCacheSize=512m"
+_COMPILE_JVM_OPTS="-Xmx2g -XX:ReservedCodeCacheSize=1g"
 
 # Installs any application tarball given a URL, the expected tarball name,
 # and, optionally, a checkable binary path to determine if the binary has

dev/appveyor-install-dependencies.ps1

@@ -90,7 +90,7 @@ Invoke-Expression "7z.exe x maven.zip"
 # add maven to environment variables
 $env:PATH = "$tools\apache-maven-$mavenVer\bin;" + $env:PATH
 $env:M2_HOME = "$tools\apache-maven-$mavenVer"
-$env:MAVEN_OPTS = "-Xmx2g -XX:ReservedCodeCacheSize=512m"
+$env:MAVEN_OPTS = "-Xmx2g -XX:ReservedCodeCacheSize=1g"
 
 Pop-Location
 

dev/make-distribution.sh

@@ -160,7 +160,7 @@ fi
 # Build uber fat JAR
 cd "$SPARK_HOME"
 
-export MAVEN_OPTS="${MAVEN_OPTS:--Xmx2g -XX:ReservedCodeCacheSize=512m}"
+export MAVEN_OPTS="${MAVEN_OPTS:--Xmx2g -XX:ReservedCodeCacheSize=1g}"
 
 # Store the command as an array because $MVN variable might have spaces in it.
 # Normal quoting tricks don't work.

docs/building-spark.md

@@ -34,7 +34,7 @@ Spark requires Scala 2.12; support for Scala 2.11 was removed in Spark 3.0.0.
 
 You'll need to configure Maven to use more memory than usual by setting `MAVEN_OPTS`:
 
-    export MAVEN_OPTS="-Xmx2g -XX:ReservedCodeCacheSize=512m"
+    export MAVEN_OPTS="-Xmx2g -XX:ReservedCodeCacheSize=1g"
 
 (The `ReservedCodeCacheSize` setting is optional but recommended.)
 If you don't add these parameters to `MAVEN_OPTS`, you may see errors and warnings like the following:
@@ -160,7 +160,7 @@ prompt.
 Configure the JVM options for SBT in `.jvmopts` at the project root, for example:
 
     -Xmx2g
-    -XX:ReservedCodeCacheSize=512m
+    -XX:ReservedCodeCacheSize=1g
 
 For the meanings of these two options, please carefully read the [Setting up Maven's Memory Usage section](https://spark.apache.org/docs/latest/building-spark.html#setting-up-mavens-memory-usage).
 

resource-managers/kubernetes/integration-tests/pom.xml

@@ -141,7 +141,7 @@
           <reportsDirectory>${project.build.directory}/surefire-reports</reportsDirectory>
           <junitxml>.</junitxml>
           <filereports>SparkTestSuite.txt</filereports>
-          <argLine>-ea -Xmx4g -XX:ReservedCodeCacheSize=512m ${extraScalaTestArgs}</argLine>
+          <argLine>-ea -Xmx4g -XX:ReservedCodeCacheSize=1g ${extraScalaTestArgs}</argLine>
           <stderr/>
           <systemProperties>
             <log4j.configuration>file:src/test/resources/log4j.properties</log4j.configuration>