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Posted to dev@drill.apache.org by "Hanumath Rao Maduri (JIRA)" <ji...@apache.org> on 2018/02/09 21:46:00 UTC

[jira] [Created] (DRILL-6148) TestSortSpillWithException is sometimes failing.

Hanumath Rao Maduri created DRILL-6148:
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             Summary: TestSortSpillWithException is sometimes failing.
                 Key: DRILL-6148
                 URL: https://issues.apache.org/jira/browse/DRILL-6148
             Project: Apache Drill
          Issue Type: Bug
          Components: Tools, Build &amp; Test
    Affects Versions: 1.12.0
            Reporter: Hanumath Rao Maduri
            Assignee: Hanumath Rao Maduri
             Fix For: 1.12.0


TestSortSpillWithException#testSpillLeakManaged is sometimes failing. However for some reason this is being observed only in one of my branch. 

TestSpillLeakManaged tests for leak when an exception is thrown during the spilling of the rows in ExternalSort. In the test failure case it happens that ExternalSort is able to sort the data with the given memory and not spill at all. Hence the injection interruption path is not hit at all and hence no exception is thrown.

The test case should use drill.exec.sort.external.mem_limit to force it to use as less memory as possible so as to test the case.

 

 



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