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https://issues.apache.org/jira/browse/HIVE-9410?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Chengxiang Li updated HIVE-9410:
--------------------------------
Attachment: HIVE-9410.1-spark.patch
The RemoteDriver does not contains added jar in it's classpath, so it would
failed to desrialize SparkWork due to NoClassFoundException. For Hive on MR,
while use add jar through Hive CLI, Hive add jar into CLI classpath(through
thread context classloader) and add it to distributed cache as well. Compare to
Hive on MR, Hive on Spark has an extra RemoteDriver componnet, we should add
added jar into it's classpath as well.
> Spark branch, ClassNotFoundException occurs during hive query case execution
> with UDF defined [Spark Branch]
> ------------------------------------------------------------------------------------------------------------
>
> Key: HIVE-9410
> URL: https://issues.apache.org/jira/browse/HIVE-9410
> Project: Hive
> Issue Type: Sub-task
> Components: Spark
> Environment: CentOS 6.5
> JDK1.7
> Reporter: Xin Hao
> Assignee: Chengxiang Li
> Attachments: HIVE-9410.1-spark.patch
>
>
> We have a hive query case with UDF defined (i.e. BigBench case Q10, Q18
> etc.). It will be passed for default Hive (on MR) mode, while failed for Hive
> On Spark mode (both Standalone and Yarn-Client).
> Although we use 'add jar XXXX.jar;' to add the UDF jar explicitly, the issue
> still exists.
> BTW, if we put the UDF jar into $HIVE_HOME/lib dir, the case will be passed.
> Detail Error Message is as below (NOTE:
> de.bankmark.bigbench.queries.q10.SentimentUDF is the UDF which contained in
> jar bigbenchqueriesmr.jar, and we have add command like 'add jar
> /location/to/bigbenchqueriesmr.jar;' into .sql explicitly)
> INFO [pool-1-thread-1]: client.RemoteDriver (RemoteDriver.java:call(316)) -
> Failed to run job 8dd120cb-1a4d-4d1c-ba31-61eac648c27d
> org.apache.hive.com.esotericsoftware.kryo.KryoException: Unable to find
> class: de.bankmark.bigbench.queries.q10.SentimentUDF
> Serialization trace:
> genericUDTF (org.apache.hadoop.hive.ql.plan.UDTFDesc)
> conf (org.apache.hadoop.hive.ql.exec.UDTFOperator)
> childOperators (org.apache.hadoop.hive.ql.exec.SelectOperator)
> childOperators (org.apache.hadoop.hive.ql.exec.MapJoinOperator)
> childOperators (org.apache.hadoop.hive.ql.exec.FilterOperator)
> childOperators (org.apache.hadoop.hive.ql.exec.TableScanOperator)
> aliasToWork (org.apache.hadoop.hive.ql.plan.MapWork)
> right (org.apache.commons.lang3.tuple.ImmutablePair)
> edgeProperties (org.apache.hadoop.hive.ql.plan.SparkWork)
> at
> org.apache.hive.com.esotericsoftware.kryo.util.DefaultClassResolver.readName(DefaultClassResolver.java:138)
> at
> org.apache.hive.com.esotericsoftware.kryo.util.DefaultClassResolver.readClass(DefaultClassResolver.java:115)
> at
> org.apache.hive.com.esotericsoftware.kryo.Kryo.readClass(Kryo.java:656)
> at
> org.apache.hive.com.esotericsoftware.kryo.serializers.ObjectField.read(ObjectField.java:99)
> at
> org.apache.hive.com.esotericsoftware.kryo.serializers.FieldSerializer.read(FieldSerializer.java:507)
> at
> org.apache.hive.com.esotericsoftware.kryo.Kryo.readObject(Kryo.java:694)
> at
> org.apache.hive.com.esotericsoftware.kryo.serializers.ObjectField.read(ObjectField.java:106)
> at
> org.apache.hive.com.esotericsoftware.kryo.serializers.FieldSerializer.read(FieldSerializer.java:507)
> at
> org.apache.hive.com.esotericsoftware.kryo.Kryo.readClassAndObject(Kryo.java:776)
> at
> org.apache.hive.com.esotericsoftware.kryo.serializers.CollectionSerializer.read(CollectionSerializer.java:112)
> at
> org.apache.hive.com.esotericsoftware.kryo.serializers.CollectionSerializer.read(CollectionSerializer.java:18)
> at
> org.apache.hive.com.esotericsoftware.kryo.Kryo.readObject(Kryo.java:694)
> at
> org.apache.hive.com.esotericsoftware.kryo.serializers.ObjectField.read(ObjectField.java:106)
> at
> org.apache.hive.com.esotericsoftware.kryo.serializers.FieldSerializer.read(FieldSerializer.java:507)
> at
> org.apache.hive.com.esotericsoftware.kryo.Kryo.readClassAndObject(Kryo.java:776)
> at
> org.apache.hive.com.esotericsoftware.kryo.serializers.CollectionSerializer.read(CollectionSerializer.java:112)
> ...
> Caused by: java.lang.ClassNotFoundException:
> de.bankmark.bigbench.queries.q10.SentimentUDF
> 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:425)
> at java.lang.ClassLoader.loadClass(ClassLoader.java:358)
> at java.lang.Class.forName0(Native Method)
> at java.lang.Class.forName(Class.java:270)
> at
> org.apache.hive.com.esotericsoftware.kryo.util.DefaultClassResolver.readName(DefaultClassResolver.java:136)
> ... 55 more
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