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From "Chun Chang (JIRA)" <j...@apache.org>
Subject [jira] [Created] (DRILL-5150) JDBC connections cause drillbit leaks resources and eventually JVM crashes
Date Wed, 21 Dec 2016 22:15:58 GMT
Chun Chang created DRILL-5150:
---------------------------------

             Summary: 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


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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