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Posted to yarn-dev@hadoop.apache.org by "Sidharta Seethana (JIRA)" <ji...@apache.org> on 2015/10/15 12:11:05 UTC

[jira] [Created] (YARN-4267) Add additional logging to container-executor

Sidharta Seethana created YARN-4267:
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             Summary: Add additional logging to container-executor
                 Key: YARN-4267
                 URL: https://issues.apache.org/jira/browse/YARN-4267
             Project: Hadoop YARN
          Issue Type: Sub-task
            Reporter: Sidharta Seethana
            Assignee: Sidharta Seethana


The launch container implementations in container-executor involve several steps and when a container launch fails, it is not always evident what steps were successfully completed. This is particularly true of launching docker containers. Additional logging would help in diagnosing problems/debug issues. 



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