[
https://issues.apache.org/jira/browse/TEZ-2917?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14983419#comment-14983419
]
Sergey Shelukhin commented on TEZ-2917:
---------------------------------------
I dunno if it matters how we disable the lines, as long as we do - to debug,
you'd still have to reenable them. Many of these lines look like they would
only be useful in very narrow debugging scenarios (e.g. ratio calculation
details), so I think they belong on debug level. The lines that are useful for
general understanding of what is going on are retained (e.g. for task
transitions, running and finished, plus unexpected conditions, are info, but
stuff like initializing, cleaning up or whatever are debug).
Do you have suggestions for which lines to keep at info?
> 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.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
