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Posted to dev@hbase.apache.org by "Duo Zhang (JIRA)" <ji...@apache.org> on 2018/01/16 13:43:00 UTC

[jira] [Created] (HBASE-19803) False positive for the HBASE-Find-Flaky-Tests job

Duo Zhang created HBASE-19803:
---------------------------------

             Summary: False positive for the HBASE-Find-Flaky-Tests job
                 Key: HBASE-19803
                 URL: https://issues.apache.org/jira/browse/HBASE-19803
             Project: HBase
          Issue Type: Bug
            Reporter: Duo Zhang


It reports two hangs for TestAsyncTableGetMultiThreaded, but I checked the surefire output

https://builds.apache.org/job/HBASE-Flaky-Tests/24830/artifact/hbase-server/target/surefire-reports/org.apache.hadoop.hbase.client.TestAsyncTableGetMultiThreaded-output.txt

This one was likely to be killed in the middle of the run within 20 seconds.

https://builds.apache.org/job/HBASE-Flaky-Tests/24852/artifact/hbase-server/target/surefire-reports/org.apache.hadoop.hbase.client.TestAsyncTableGetMultiThreaded-output.txt

This one was also killed within about 1 minutes.

The test is declared as LargeTests so the time limit should be 10 minutes. It seems that the jvm may crash during the mvn test run and then we will kill all the running tests and then we may mark some of them as hang which leads to the false positive.



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