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Posted to issues@drill.apache.org by "Chun Chang (JIRA)" <ji...@apache.org> on 2016/12/21 22:18:58 UTC

[jira] [Updated] (DRILL-5150) JDBC connections cause drillbit leaks resources and eventually JVM crashes

     [ https://issues.apache.org/jira/browse/DRILL-5150?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Chun Chang updated DRILL-5150:
------------------------------
    Attachment: hs_err_pid22724.log

> JDBC connections cause drillbit leaks resources and eventually JVM crashes
> --------------------------------------------------------------------------
>
>                 Key: DRILL-5150
>                 URL: https://issues.apache.org/jira/browse/DRILL-5150
>             Project: Apache Drill
>          Issue Type: Bug
>          Components: Client - JDBC
>    Affects Versions: 1.9.0
>            Reporter: Chun Chang
>         Attachments: hs_err_pid22724.log
>
>
> Stress test JDBC connections by making connections and disconnect. Very soon, drillbit will crash due to resource leaks. This was observed with Apache DRILL JDBC driver. Testing with a third party driver did not cause the crash. Will upload JVM dump.



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