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https://issues.apache.org/jira/browse/TEZ-2917?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14983591#comment-14983591
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Siddharth Seth commented on TEZ-2917:
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On the stuff the can be picked up from config - that's almost always the case,
except it can be difficult to obtain the config for a job in Tez, unless the
equivalent text fields have been written to config. After that, it can be
retrieved if ATS is running.
I don't mind removing some of the simpler lines like Initializing specific
input. (That was 3 log lines before 2774/2775). Awaiting initialization - maybe
once and on a timer.
Cleaned up task includes information about the exit status - so it's more than
a "Cleaning up" state transition line.
On the others in the Fetcher, Merger etc - they were explicitly retained in
TEZ-2775. I'm not going to +1 the removal since obviously there's others who
think they need to be kept.
Ability to debug gets priority.
> change some logs from info to debug
> -----------------------------------
>
> Key: TEZ-2917
> URL: https://issues.apache.org/jira/browse/TEZ-2917
> Project: Apache Tez
> Issue Type: Bug
> Reporter: Sergey Shelukhin
> Assignee: Sergey Shelukhin
> Attachments: TEZ-2917.patch
>
>
> I've done a highly unscientific summarization of the logs from some random
> queries, and will now change some log statements that are the most prevalent
> and not extremely useful from info to debug.
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