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Posted to issues@trafodion.apache.org by "Alice Chen (JIRA)" <ji...@apache.org> on 2015/07/22 20:17:43 UTC

[jira] [Created] (TRAFODION-656) LP Bug: 1373613 - update statistics hangs

Alice Chen created TRAFODION-656:
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             Summary: LP Bug: 1373613 - update statistics hangs
                 Key: TRAFODION-656
                 URL: https://issues.apache.org/jira/browse/TRAFODION-656
             Project: Apache Trafodion
          Issue Type: Bug
          Components: sql-exe
            Reporter: Julie Thai
            Assignee: Pavani Puppala
            Priority: Blocker
             Fix For: 0.9 (pre-incubation)


Hang first noted on Hbase 0.94 cluster daily bild 20140909 during execution of "update statistics for table trafodion.g_sqldopt.btunl19 on every column sample;". ULOGs collected. Pstack output for mxosrvr(s) & arkcmp(s) collected.

On Hbase 0.94 workstation daily builds 20140916 and 20140923, update statistics or select-count may hang.



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