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From "Thejas M Nair (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HIVE-7114) Extra Tez session is started during HiveServer2 startup
Date Thu, 22 May 2014 22:49:02 GMT

     [ https://issues.apache.org/jira/browse/HIVE-7114?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Thejas M Nair updated HIVE-7114:
--------------------------------

    Status: Patch Available  (was: Open)

> Extra Tez session is started during HiveServer2 startup
> -------------------------------------------------------
>
>                 Key: HIVE-7114
>                 URL: https://issues.apache.org/jira/browse/HIVE-7114
>             Project: Hive
>          Issue Type: Bug
>          Components: HiveServer2, Tez
>    Affects Versions: 0.13.0
>            Reporter: Deepesh Khandelwal
>            Assignee: Thejas M Nair
>         Attachments: HIVE-7114.1.patch
>
>
> When starting the HiveServer2 we are seeing an extra Tez AM launched.
> This is where it is getting created .
> {noformat}
> 2014-05-09 23:11:22,261 INFO  [main]: metastore.HiveMetaStore (HiveMetaStore.java:addAdminUsers(588))
- No user is added in admin role, since config is empty
> java.lang.Exception: Opening session
>         at org.apache.hadoop.hive.ql.exec.tez.TezSessionState.open(TezSessionState.java:134)
>         at org.apache.hadoop.hive.ql.exec.tez.TezSessionState.open(TezSessionState.java:119)
>         at org.apache.hadoop.hive.ql.session.SessionState.start(SessionState.java:356)
>         at org.apache.hadoop.hive.ql.session.SessionState.start(SessionState.java:292)
>         at org.apache.hive.service.cli.session.SessionManager.applyAuthorizationConfigPolicy(SessionManager.java:88)
>         at org.apache.hive.service.cli.session.SessionManager.init(SessionManager.java:63)
>         at org.apache.hive.service.CompositeService.init(CompositeService.java:59)
>         at org.apache.hive.service.cli.CLIService.init(CLIService.java:110)
>         at org.apache.hive.service.CompositeService.init(CompositeService.java:59)
>         at org.apache.hive.service.server.HiveServer2.init(HiveServer2.java:68)
>         at org.apache.hive.service.server.HiveServer2.startHiveServer2(HiveServer2.java:100)
>         at org.apache.hive.service.server.HiveServer2.main(HiveServer2.java:149)
>         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>         at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
>         at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>         at java.lang.reflect.Method.invoke(Method.java:597)
>         at org.apache.hadoop.util.RunJar.main(RunJar.java:212)
> {noformat}



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