Weiqing Yang created AMBARI-18112:
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Summary: Fix spark.driver.extraLibraryPath to include native gpl
library
Key: AMBARI-18112
URL: https://issues.apache.org/jira/browse/AMBARI-18112
Project: Ambari
Issue Type: Bug
Components: ambari-server
Affects Versions: trunk, 2.5.0
Reporter: Weiqing Yang
When spark applications run in yarn cluster, there is an exception from
executors as following:
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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.
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