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Posted to yarn-dev@hadoop.apache.org by "Zian Chen (JIRA)" <ji...@apache.org> on 2018/09/10 23:36:00 UTC

[jira] [Created] (YARN-8762) [Umbrella] Support Interactive Docker Shell to running Containers

Zian Chen created YARN-8762:
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             Summary: [Umbrella] Support Interactive Docker Shell to running Containers
                 Key: YARN-8762
                 URL: https://issues.apache.org/jira/browse/YARN-8762
             Project: Hadoop YARN
          Issue Type: New Feature
            Reporter: Zian Chen


Debugging distributed application can be challenging on Hadoop. Hadoop provide limited debugging ability through application log files. One of the most frequently requested feature is to provide interactive shell to assist real time debugging. This feature is inspired by docker exec to provide ability to run arbitrary commands in docker container.



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