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From "Joshua Cohen (JIRA)" <j...@apache.org>
Subject [jira] [Created] (AURORA-1689) Clean up usage of global checkpoint root by the observer
Date Wed, 04 May 2016 18:28:12 GMT
Joshua Cohen created AURORA-1689:
------------------------------------

             Summary: Clean up usage of global checkpoint root by the observer
                 Key: AURORA-1689
                 URL: https://issues.apache.org/jira/browse/AURORA-1689
             Project: Aurora
          Issue Type: Task
          Components: Observer
            Reporter: Joshua Cohen
            Priority: Minor


The observer currently operates in a dual-mode for finding executor checkpoints, it will check
both under /var/run/thermos and under the task sandbox. The executor has only written checkpoints
to the the task sandbox for quite awhile now.

At some point we should make the decision that the Observer reading from the global checkpoint
root is no longer supported, at which point we should go back and clean up the observer to
only look in task sandboxes for checkpoints.



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