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https://issues.apache.org/jira/browse/SUBMARINE-97?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16904798#comment-16904798
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Zac Zhou commented on SUBMARINE-97:
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[~jiwq],
If you don't mind, can I assign this jira to me~
Thanks a lot~
> Connect to the mini-submarine for remote debugging
> --------------------------------------------------
>
> Key: SUBMARINE-97
> URL: https://issues.apache.org/jira/browse/SUBMARINE-97
> Project: Hadoop Submarine
> Issue Type: Improvement
> Reporter: Xun Liu
> Assignee: Wanqiang Ji
> Priority: Major
>
> Now submarine provides a container for testing, We need to let the hadoop in
> the container provide the debug mode.
> Enable developers to remotely debug
>
> 1. Need to add RM, NM, submarine debug port in the dockerfile.
> 2. Hadoop-env.sh in /usr/local/hadoop/etc/hadoop In the configuration file,
> add the debug parameter.
> default: suspend=n
> 3. Need to be in dev-support/README.md, Tell the developer how to debug.
> modify suspend=y
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