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Posted to issues@trafodion.apache.org by "Henry Lin (JIRA)" <ji...@apache.org> on 2016/04/29 06:06:12 UTC

[jira] [Created] (TRAFODION-1956) timeout in tdm_arkcmp process

Henry Lin created TRAFODION-1956:
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             Summary: timeout in tdm_arkcmp process
                 Key: TRAFODION-1956
                 URL: https://issues.apache.org/jira/browse/TRAFODION-1956
             Project: Apache Trafodion
          Issue Type: Improvement
          Components: sql-cmp
    Affects Versions: any
            Reporter: Henry Lin
             Fix For: 2.0-incubating


The tdm_arkcmp is spawned for extra sql compilation as needed, but the tdm_arkcmp process will never stop and become an orphan process. It would be better to introduce a mechanism to let tdm_arkcmp stop, e.g. timeout for an idle tdm_arkcmp.   



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