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Posted to issues@hive.apache.org by "Xuefu Zhang (JIRA)" <ji...@apache.org> on 2015/07/31 06:19:04 UTC
[jira] [Commented] (HIVE-11423) Ship hive-storage-api along with
hive-exec jar to all Tasks
[ https://issues.apache.org/jira/browse/HIVE-11423?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14648726#comment-14648726 ]
Xuefu Zhang commented on HIVE-11423:
------------------------------------
FYI: this issue was found in Spark branch (HIVE-10835) and fix was included in patch for HIVE-10166.
> Ship hive-storage-api along with hive-exec jar to all Tasks
> -----------------------------------------------------------
>
> Key: HIVE-11423
> URL: https://issues.apache.org/jira/browse/HIVE-11423
> Project: Hive
> Issue Type: Bug
> Components: File Formats
> Affects Versions: 2.0.0
> Reporter: Gopal V
> Priority: Blocker
>
> After moving critical classes into hive-storage-api, those classes are needed for queries to execute successfully.
> Currently all queries run fail with ClassNotFound exceptions on a large cluster.
> {code}
> Caused by: java.lang.NoClassDefFoundError: Lorg/apache/hadoop/hive/ql/exec/vector/VectorizedRowBatch;
> at java.lang.Class.getDeclaredFields0(Native Method)
> at java.lang.Class.privateGetDeclaredFields(Class.java:2583)
> at java.lang.Class.getDeclaredFields(Class.java:1916)
> at org.apache.hive.com.esotericsoftware.kryo.serializers.FieldSerializer.rebuildCachedFields(FieldSerializer.java:150)
> at org.apache.hive.com.esotericsoftware.kryo.serializers.FieldSerializer.<init>(FieldSerializer.java:109)
> ... 57 more
> Caused by: java.lang.ClassNotFoundException: org.apache.hadoop.hive.ql.exec.vector.VectorizedRowBatch
> at java.net.URLClassLoader.findClass(URLClassLoader.java:381)
> at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
> at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:331)
> at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
> ... 62 more
> {code}
> Temporary workaround added to hiverc: {{add jar ./dist/hive/lib/hive-storage-api-2.0.0-SNAPSHOT.jar;}}
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