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Posted to issues@storm.apache.org by "Robert Joseph Evans (JIRA)" <ji...@apache.org> on 2017/09/20 14:23:00 UTC

[jira] [Created] (STORM-2748) TickTupleTest is useless

Robert Joseph Evans created STORM-2748:
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             Summary: TickTupleTest is useless
                 Key: STORM-2748
                 URL: https://issues.apache.org/jira/browse/STORM-2748
             Project: Apache Storm
          Issue Type: Bug
          Components: storm-server
    Affects Versions: 2.0.0
            Reporter: Robert Joseph Evans
            Assignee: Robert Joseph Evans


The test starts up a small topology on a simulated time cluster with TOPOLOGY_TICK_TUPLE_FREQ_SECS set to 1.  Then it simulates 2 seconds of cluster time.  This is not enough time to even launch the topology.  How do I know this?  Because the Bolt and Spout in the topology override `writeObject` so the resulting serialized bolt and spout are empty and trying to deserialize them results in an exception.

Just running a topology that does nothing and never verifies that the ticks showed up is a really horrible test.  We should either delete it entirely or actually verify that ticks are showing up once a second.  I am leaning towards just removing it totally.



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