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From "Sahil Takiar (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-17263) Reduce debug logging for S3 tables
Date Mon, 07 Aug 2017 15:57:00 GMT

    [ https://issues.apache.org/jira/browse/HIVE-17263?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16116783#comment-16116783
] 

Sahil Takiar commented on HIVE-17263:
-------------------------------------

+1 I've experienced the same issues when working with S3. Whenever debug logging is enabled
(e.g. during ptest runs), the S3 client dumps a lot of logs, most of which are not useful.

> Reduce debug logging for S3 tables
> ----------------------------------
>
>                 Key: HIVE-17263
>                 URL: https://issues.apache.org/jira/browse/HIVE-17263
>             Project: Hive
>          Issue Type: Improvement
>            Reporter: Barna Zsombor Klara
>            Assignee: Barna Zsombor Klara
>            Priority: Minor
>         Attachments: HIVE-17263.01.patch
>
>
> When log level is set to debug operations accessing tables on amazon s3 will output a
significant amount of logs, a lot of which is about the http communication (http headers and
requests) which may not be that useful even for debugging purposes.
> Since some ZooKeeper, Hadoop, DataNucleus etc. loggers are by default set to INFO+ levels
I suggest we do the same for Apache Http and AWS. 



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