[AMBARI-18112] Fix spark.executor.extraLibraryPath to include native gpl library

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: trunk, 2.4.0, 2.5.0
• Fix Version/s: trunk, 2.4.1
• Component/s: ambari-server
• Assignee: Weiqing Yang
• Reporter: Weiqing Yang
• Created: 11/Aug/16 02:10
• Updated: 30/Aug/16 01:15
• Resolved: 22/Aug/16 21:17

Description

When spark applications run in yarn cluster mode, there is an error from executors:
---------------------------------------------------------------------------------
java.lang.UnsatisfiedLinkError: no gplcompression in java.library.path
at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1889)
at java.lang.Runtime.loadLibrary0(Runtime.java:849)
at java.lang.System.loadLibrary(System.java:1088)
at com.hadoop.compression.lzo.GPLNativeCodeLoader.<clinit>(GPLNativeCodeLoader.java:32)
at com.hadoop.compression.lzo.LzoCodec.<clinit>(LzoCodec.java:71)
at java.lang.Class.forName0(Native Method)
.......
org.apache.spark.executor.Executor$TaskRunner.run(Executor.scala:274)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)
16/08/08 12:59:03 ERROR LzoCodec: Cannot load native-lzo without native-hadoop.

In the patch, it will set “spark.executor.extraLibraryPath /usr/hdp/current/hadoop-client/lib/native:/usr/hdp/current/hadoop-client/lib/native/Linux-amd64-64” in spark-defaults.conf.

Issue Links

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