cc852d4eec
### What changes were proposed in this pull request? Hive 2.3 will set a new UDFClassLoader to hiveConf.classLoader when initializing SessionState since HIVE-11878, and 1. ADDJarCommand will add jars to clientLoader.classLoader. 2. --jar passed jar will be added to clientLoader.classLoader 3. jar passed by hive conf `hive.aux.jars` [SPARK-28954](https://github.com/apache/spark/pull/25653) [SPARK-28840](https://github.com/apache/spark/pull/25542) will be added to clientLoader.classLoader too For these reason we cannot load the jars added by ADDJarCommand because of class loader got changed. We reset it to clientLoader.ClassLoader here. ### Why are the changes needed? support for jdk11 ### Does this PR introduce any user-facing change? NO ### How was this patch tested? UT ``` export JAVA_HOME=/usr/lib/jdk-11.0.3 export PATH=$JAVA_HOME/bin:$PATH build/sbt -Phive-thriftserver -Phadoop-3.2 hive/test-only *HiveSparkSubmitSuite -- -z "SPARK-8368: includes jars passed in through --jars" hive-thriftserver/test-only *HiveThriftBinaryServerSuite -- -z "test add jar" ``` Closes #25775 from AngersZhuuuu/SPARK-29015-STS-JDK11. Authored-by: angerszhu <angers.zhu@gmail.com> Signed-off-by: Sean Owen <sean.owen@databricks.com> |
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benchmarks | ||
compatibility/src/test/scala/org/apache/spark/sql/hive/execution | ||
src | ||
pom.xml |