[jira] [Created] (STORM-2673) For debugging allow users to tell the scheduler which nodes they would prefer

["Robert Joseph Evans (JIRA)" <ji...@apache.org>]

Robert Joseph Evans created STORM-2673:
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             Summary: For debugging allow users to tell the scheduler which nodes they would prefer
                 Key: STORM-2673
                 URL: https://issues.apache.org/jira/browse/STORM-2673
             Project: Apache Storm
          Issue Type: Improvement
          Components: storm-client, storm-server
    Affects Versions: 2.0.0
            Reporter: Robert Joseph Evans
            Assignee: Robert Joseph Evans


In some cases with debugging it would be nice to let the user tell the scheduler that it wants to run on host X and not run on host Y.

This is mostly for the case where we saw an odd issue with a topology and it was running on a specific host.  So to unblock the user giving them the ability to avoid a specific host is helpful, at the same time we may want to reproduce the issue and causing the topology to be scheduled on that bad node is helpful. 



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