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Posted to dev@atlas.apache.org by "Ramesh Mani (JIRA)" <ji...@apache.org> on 2018/05/07 17:17:00 UTC
[jira] [Commented] (ATLAS-2541) Add hbase-server jar for Hive hook
packaging
[ https://issues.apache.org/jira/browse/ATLAS-2541?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16466206#comment-16466206 ]
Ramesh Mani commented on ATLAS-2541:
------------------------------------
https://issues.apache.org/jira/browse/ATLAS-2649 this will have this change included in it.
> Add hbase-server jar for Hive hook packaging
> --------------------------------------------
>
> Key: ATLAS-2541
> URL: https://issues.apache.org/jira/browse/ATLAS-2541
> Project: Atlas
> Issue Type: Bug
> Affects Versions: 1.0.0-alpha
> Reporter: Chengbing Liu
> Priority: Major
> Attachments: ATLAS-2541.01.patch
>
>
> When importing Hive metadata using Hive bridge, a NoClassDefFoundError exception was thrown:
> {code:java}
> Exception in thread "main" java.lang.NoClassDefFoundError: org/apache/hadoop/hbase/mapreduce/TableInputFormatBase
> at java.lang.ClassLoader.defineClass1(Native Method)
> at java.lang.ClassLoader.defineClass(ClassLoader.java:760)
> at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)
> at java.net.URLClassLoader.defineClass(URLClassLoader.java:467)
> at java.net.URLClassLoader.access$100(URLClassLoader.java:73)
> at java.net.URLClassLoader$1.run(URLClassLoader.java:368)
> at java.net.URLClassLoader$1.run(URLClassLoader.java:362)
> at java.security.AccessController.doPrivileged(Native Method)
> at java.net.URLClassLoader.findClass(URLClassLoader.java:361)
> at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
> at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:331)
> at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
> at java.lang.Class.forName0(Native Method)
> at java.lang.Class.forName(Class.java:348)
> at org.apache.hadoop.hive.ql.metadata.Table.getInputFormatClass(Table.java:321)
> at org.apache.hadoop.hive.ql.metadata.Table.checkValidity(Table.java:197)
> at org.apache.hadoop.hive.ql.metadata.Hive.getTable(Hive.java:1040)
> at org.apache.hadoop.hive.ql.metadata.Hive.getTable(Hive.java:973)
> at org.apache.atlas.hive.bridge.HiveMetaStoreBridge.importTable(HiveMetaStoreBridge.java:300)
> at org.apache.atlas.hive.bridge.HiveMetaStoreBridge.importTables(HiveMetaStoreBridge.java:284)
> at org.apache.atlas.hive.bridge.HiveMetaStoreBridge.importDatabases(HiveMetaStoreBridge.java:155)
> at org.apache.atlas.hive.bridge.HiveMetaStoreBridge.importHiveMetadata(HiveMetaStoreBridge.java:146)
> at org.apache.atlas.hive.bridge.HiveMetaStoreBridge.main(HiveMetaStoreBridge.java:659)
> Caused by: java.lang.ClassNotFoundException: org.apache.hadoop.hbase.mapreduce.TableInputFormatBase
> 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)
> ... 23 more
> {code}
> The cause is not having {{org.apache.hadoop.hbase.mapreduce.TableInputFormatBase}} on the classpath. Currently we have only hbase-common jar on hive hook packaging. Simply adding hbase-server jar solves the problem.
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