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Posted to dev@storm.apache.org by "James Xu (JIRA)" <ji...@apache.org> on 2013/12/15 09:30:07 UTC

[jira] [Created] (STORM-172) Add hooks for creating shared resources among tasks

James Xu created STORM-172:
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             Summary: Add hooks for creating shared resources among tasks
                 Key: STORM-172
                 URL: https://issues.apache.org/jira/browse/STORM-172
             Project: Apache Storm (Incubating)
          Issue Type: New Feature
            Reporter: James Xu
            Priority: Minor


https://github.com/nathanmarz/storm/issues/240

Building off of #155, the worker hook API should have a way to define shared resources to be used by all tasks. These resources can then be cleaned up in the worker hook's cleanup method.

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xumingming: @nathanmarz is setTaskData implemented for this?

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danehammer: I remember seeing several TODOs around this when I was working on the worker lifecycle code.



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