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Posted to dev@storm.apache.org by "James Xu (JIRA)" <ji...@apache.org> on 2013/12/14 14:17:06 UTC

[jira] [Created] (STORM-104) Debugging exceptions where the workers die instantly.

James Xu created STORM-104:
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             Summary: Debugging exceptions where the workers die instantly.
                 Key: STORM-104
                 URL: https://issues.apache.org/jira/browse/STORM-104
             Project: Apache Storm (Incubating)
          Issue Type: Improvement
            Reporter: James Xu
            Priority: Minor


https://github.com/nathanmarz/storm/issues/410

I was debugging an issue with storm library version incompatibility, and the storm UI just showed a spout being reassigned repeatedly with no exceptions list. With storm-mesos it's extremely hard to find the logs directory when it's been reassigned. How can we make this easier to debug?

Either full history of all the logs directories used in storm-mesos between reassignments, or storm UI augmented with all exception data? Not just reportError.



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