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Posted to dev@kylin.apache.org by "hongbin ma (JIRA)" <ji...@apache.org> on 2016/01/06 10:20:39 UTC

[jira] [Created] (KYLIN-1291) Make sure thread resources are freed when a query aborts/timeouts

hongbin ma created KYLIN-1291:
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             Summary: Make sure thread resources are freed when a query aborts/timeouts
                 Key: KYLIN-1291
                 URL: https://issues.apache.org/jira/browse/KYLIN-1291
             Project: Kylin
          Issue Type: Improvement
            Reporter: hongbin ma
            Assignee: hongbin ma


when user cancels a query or the query is timed out, kylin server should make sure the local thread pool resources assigned for the query is freed. Meanwhile, it's best also to free all the scanner threads in region servers.



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