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Posted to submarine-dev@hadoop.apache.org by "Wanqiang Ji (JIRA)" <ji...@apache.org> on 2019/07/25 09:55:00 UTC
[jira] [Assigned] (SUBMARINE-97) Connect to the submarine container
for remote debugging
[ https://issues.apache.org/jira/browse/SUBMARINE-97?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Wanqiang Ji reassigned SUBMARINE-97:
------------------------------------
Assignee: Wanqiang Ji
> Connect to the submarine container 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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