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Posted to issues@flink.apache.org by "Till Rohrmann (JIRA)" <ji...@apache.org> on 2018/09/10 07:58:04 UTC

[jira] [Created] (FLINK-10311) HA end-to-end/Jepsen tests for standby Dispatchers

Till Rohrmann created FLINK-10311:
-------------------------------------

             Summary: HA end-to-end/Jepsen tests for standby Dispatchers
                 Key: FLINK-10311
                 URL: https://issues.apache.org/jira/browse/FLINK-10311
             Project: Flink
          Issue Type: Improvement
          Components: Tests
    Affects Versions: 1.7.0
            Reporter: Till Rohrmann
             Fix For: 1.6.1, 1.7.0, 1.5.4


We should add end-to-end or Jepsen tests to verify the HA behaviour when using multiple standby Dispatchers. In particular, we should verify that jobs get properly cleaned up after they finished successfully (see FLINK-10255 and FLINK-10011):

1. Test that a standby Dispatcher does not affect job execution and resource cleanup
2. Test that a standby Dispatcher recovers all submitted jobs after the leader loses leadership



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