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Posted to dev@atlas.apache.org by "Suma Shivaprasad (JIRA)" <ji...@apache.org> on 2016/06/16 02:22:05 UTC
[jira] [Updated] (ATLAS-904) Hive hook fails due to session state
not being set
[ https://issues.apache.org/jira/browse/ATLAS-904?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Suma Shivaprasad updated ATLAS-904:
-----------------------------------
Summary: Hive hook fails due to session state not being set (was: Hive hook fails due to rewrite query error in some cases like export to hdfs path)
> Hive hook fails due to session state not being set
> --------------------------------------------------
>
> Key: ATLAS-904
> URL: https://issues.apache.org/jira/browse/ATLAS-904
> Project: Atlas
> Issue Type: Bug
> Affects Versions: 0.7-incubating
> Reporter: Suma Shivaprasad
> Assignee: Suma Shivaprasad
> Priority: Blocker
> Fix For: 0.7-incubating
>
> Attachments: ATLAS-904.1.patch, ATLAS-904.patch
>
>
> {noformat}
> 2016-06-15 11:34:30,423 WARN [Atlas Logger 0]: hook.HiveHook (HiveHook.java:normalize(557)) - Could not rewrite query due to error. Proceeding with original query EXPORT TABLE test_export_table to 'hdfs://localhost:9000/hive_tables/test_path1'
> java.lang.NullPointerException: Conf non-local session path expected to be non-null
> at com.google.common.base.Preconditions.checkNotNull(Preconditions.java:204)
> at org.apache.hadoop.hive.ql.session.SessionState.getHDFSSessionPath(SessionState.java:641)
> at org.apache.hadoop.hive.ql.Context.<init>(Context.java:133)
> at org.apache.hadoop.hive.ql.Context.<init>(Context.java:120)
> at org.apache.atlas.hive.rewrite.HiveASTRewriter.<init>(HiveASTRewriter.java:44)
> at org.apache.atlas.hive.hook.HiveHook.normalize(HiveHook.java:554)
> at org.apache.atlas.hive.hook.HiveHook.getProcessReferenceable(HiveHook.java:702)
> at org.apache.atlas.hive.hook.HiveHook.registerProcess(HiveHook.java:596)
> at org.apache.atlas.hive.hook.HiveHook.fireAndForget(HiveHook.java:222)
> at org.apache.atlas.hive.hook.HiveHook.access$200(HiveHook.java:77)
> at org.apache.atlas.hive.hook.HiveHook$2.run(HiveHook.java:182)
> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
> at java.util.concurrent.FutureTask.run(FutureTask.java:262)
> 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)
> 2016-06-15 11:34:30,423 ERROR [Atlas Logger 0]: hook.HiveHook (HiveHook.java:run(184)) - Atlas hook failed due to error
> java.lang.NullPointerException
> at java.lang.StringBuilder.<init>(StringBuilder.java:109)
> at org.apache.atlas.hive.hook.HiveHook.getProcessQualifiedName(HiveHook.java:738)
> at org.apache.atlas.hive.hook.HiveHook.getProcessReferenceable(HiveHook.java:703)
> at org.apache.atlas.hive.hook.HiveHook.registerProcess(HiveHook.java:596)
> at org.apache.atlas.hive.hook.HiveHook.fireAndForget(HiveHook.java:222)
> at org.apache.atlas.hive.hook.HiveHook.access$200(HiveHook.java:77)
> at org.apache.atlas.hive.hook.HiveHook$2.run(HiveHook.java:182)
> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
> at java.util.concurrent.FutureTask.run(FutureTask.java:262)
> 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)
> {noformat}
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