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Posted to dev@accumulo.apache.org by Bill Havanki <bh...@clouderagovt.com> on 2014/04/10 15:27:39 UTC

Review Request 20208: ACCUMULO-2621 - make sure Concurrent.xml works

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https://reviews.apache.org/r/20208/
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Review request for accumulo and Christopher Tubbs.


Bugs: ACCUMULO-2621
    https://issues.apache.org/jira/browse/ACCUMULO-2621


Repository: accumulo


Description
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The Concurrent.xml randomwalk module can shut down and restart the Accumulo cluster during the test. This commit adds a 10 second delay after shutdown, to give the master plenty of time to exit before the test attempts to start it up again.

Also, it is essential that the walker(s) running the test have passwordless SSH access to the cluster to run $ACCUMULO_HOME/bin/start-all.sh. Otherwise, the masters will not restart and the test will eventually get stuck. The randomwalk README.md now has information about that.


Diffs
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  test/src/main/java/org/apache/accumulo/test/randomwalk/concurrent/Shutdown.java 657a604 
  test/system/randomwalk/README.md 495c032 

Diff: https://reviews.apache.org/r/20208/diff/


Testing
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Concurrent.xml randomwalk succeeds with proper permissions in place. Also tried shutdown and startup steps in isolation.


Thanks,

Bill Havanki