[
https://issues.apache.org/jira/browse/HIVE-9211?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14298426#comment-14298426
]
Chengxiang Li commented on HIVE-9211:
-------------------------------------
Hi, [~brocknoland], the missed class is from commons-collections jar, i left
the exception stace at the last, the Spark assembly from current Spark tarball
does not include commons-collections jar. I build spark v1.2.0 on my own
environment, it does include commons-collections jar.
{noformat}
Exception in thread "main" java.lang.NoClassDefFoundError:
org/apache/commons/collections/map/UnmodifiableMap
at
org.apache.hadoop.conf.Configuration$DeprecationContext.<init>(Configuration.java:398)
at org.apache.hadoop.conf.Configuration.<clinit>(Configuration.java:438)
at
org.apache.spark.deploy.yarn.YarnSparkHadoopUtil.newConfiguration(YarnSparkHadoopUtil.scala:57)
at
org.apache.spark.deploy.SparkHadoopUtil.<init>(SparkHadoopUtil.scala:42)
at
org.apache.spark.deploy.yarn.YarnSparkHadoopUtil.<init>(YarnSparkHadoopUtil.scala:45)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at
sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57)
at
sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:525)
at java.lang.Class.newInstance0(Class.java:374)
at java.lang.Class.newInstance(Class.java:327)
at
org.apache.spark.deploy.SparkHadoopUtil$.liftedTree1$1(SparkHadoopUtil.scala:196)
at
org.apache.spark.deploy.SparkHadoopUtil$.<init>(SparkHadoopUtil.scala:194)
at
org.apache.spark.deploy.SparkHadoopUtil$.<clinit>(SparkHadoopUtil.scala)
at
org.apache.spark.executor.CoarseGrainedExecutorBackend$.run(CoarseGrainedExecutorBackend.scala:115)
at
org.apache.spark.executor.CoarseGrainedExecutorBackend$.main(CoarseGrainedExecutorBackend.scala:161)
at
org.apache.spark.executor.CoarseGrainedExecutorBackend.main(CoarseGrainedExecutorBackend.scala)
Caused by: java.lang.ClassNotFoundException:
org.apache.commons.collections.map.UnmodifiableMap
at java.net.URLClassLoader$1.run(URLClassLoader.java:366)
at java.net.URLClassLoader$1.run(URLClassLoader.java:355)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:354)
at java.lang.ClassLoader.loadClass(ClassLoader.java:423)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308)
at java.lang
{noformat}
> Research on build mini HoS cluster on YARN for unit test[Spark Branch]
> ----------------------------------------------------------------------
>
> Key: HIVE-9211
> URL: https://issues.apache.org/jira/browse/HIVE-9211
> Project: Hive
> Issue Type: Sub-task
> Components: Spark
> Reporter: Chengxiang Li
> Assignee: Chengxiang Li
> Labels: Spark-M5
> Attachments: HIVE-9211.1-spark.patch, HIVE-9211.2-spark.patch,
> HIVE-9211.2-spark.patch, HIVE-9211.3-spark.patch, HIVE-9211.4-spark.patch
>
>
> HoS on YARN is a common use case in product environment, we'd better enable
> unit test for this case.
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