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Posted to issues@trafodion.apache.org by "Anoop Sharma (JIRA)" <ji...@apache.org> on 2016/02/06 22:42:39 UTC

[jira] [Assigned] (TRAFODION-1778) Update command when HBASE_VSBB_ROWSET_OPT 'ON' fails with internal error at times

     [ https://issues.apache.org/jira/browse/TRAFODION-1778?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Anoop Sharma reassigned TRAFODION-1778:
---------------------------------------

    Assignee: Selvaganesan Govindarajan

> Update command when HBASE_VSBB_ROWSET_OPT 'ON' fails with internal error at times
> ---------------------------------------------------------------------------------
>
>                 Key: TRAFODION-1778
>                 URL: https://issues.apache.org/jira/browse/TRAFODION-1778
>             Project: Apache Trafodion
>          Issue Type: Bug
>          Components: sql-exe
>    Affects Versions: any
>            Reporter: Selvaganesan Govindarajan
>            Assignee: Selvaganesan Govindarajan
>             Fix For: 2.0-incubating
>
>   Original Estimate: 96h
>  Remaining Estimate: 96h
>
> When a VSBB update plan is chosen by the query plan, the master or  Executor Server Process(ESP) process executing this query plan fragment  dumps a core  with assertion "Direct row buffer overflow" at times. The query fails. Workaround is turn off VSBB update plan using
> cqd HBASE_VSBB_ROWSET_OPT 'off'



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