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Posted to issues@hive.apache.org by "Syed Shameerur Rahman (Jira)" <ji...@apache.org> on 2019/10/29 07:04:00 UTC

[jira] [Comment Edited] (HIVE-22409) Logging: Implement QueryID Based Hive Logging

    [ https://issues.apache.org/jira/browse/HIVE-22409?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16961733#comment-16961733 ] 

Syed Shameerur Rahman edited comment on HIVE-22409 at 10/29/19 7:03 AM:
------------------------------------------------------------------------

Yes, Large number of open file could be a problem. Routing appender PurgePolicy can handle that to an extend.


was (Author: srahman):
Yes, Large number of open file could be a problem. Routing appender PurgePolicy can solve that to an extend.

> Logging: Implement QueryID Based Hive Logging
> ---------------------------------------------
>
>                 Key: HIVE-22409
>                 URL: https://issues.apache.org/jira/browse/HIVE-22409
>             Project: Hive
>          Issue Type: Improvement
>          Components: Logging
>            Reporter: Syed Shameerur Rahman
>            Assignee: Syed Shameerur Rahman
>            Priority: Minor
>
> Currently all the hive logs are logged in ${sys:hive.log.dir}/${sys:hive.log.file} which is basically a single log file. Over the time it becomes tedious to search for logs since multiple hive query logs are logged into single log file.
> Hence we propose a queryID based hive logging where logs of different queries are logged into a separate log file based on their queryID.
> CC [~prasanth_j] [~gopalv] [~sseth]  



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