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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