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Posted to issues@hive.apache.org by "Eugene Chung (Jira)" <ji...@apache.org> on 2021/01/06 12:51:00 UTC
[jira] [Comment Edited] (HIVE-24590) Operation Logging still leaks
the log4j Appenders
[ https://issues.apache.org/jira/browse/HIVE-24590?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17259686#comment-17259686 ]
Eugene Chung edited comment on HIVE-24590 at 1/6/21, 12:50 PM:
---------------------------------------------------------------
[^add_debug_log_and_trace.patch] I added some debug logs like this patch to HushableRandomAccessFileAppender. (Note that my HushableRandomAccessFileAppender is patched with HIVE-22753)
!Screen Shot 2021-01-06 at 21.38.32.png|width=893,height=38!
Then it seems that operation log file with the different name is created by the same thread.
!Screen Shot 2021-01-06 at 21.47.28.png|width=1249,height=30!
was (Author: euigeun_chung):
[^add_debug_log_and_trace.patch] I added some debug logs like this patch to HushableRandomAccessFileAppender. (Note that my HushableRandomAccessFileAppender is patched with [HIVE-22753|https://issues.apache.org/jira/browse/HIVE-22753])
!Screen Shot 2021-01-06 at 21.38.32.png|width=1574,height=67!
Then it seems that operation log file with the different name is created by the same thread.
!Screen Shot 2021-01-06 at 21.47.28.png|width=1457,height=35!
> Operation Logging still leaks the log4j Appenders
> -------------------------------------------------
>
> Key: HIVE-24590
> URL: https://issues.apache.org/jira/browse/HIVE-24590
> Project: Hive
> Issue Type: Bug
> Components: Logging
> Reporter: Eugene Chung
> Assignee: Stamatis Zampetakis
> Priority: Major
> Attachments: Screen Shot 2021-01-06 at 18.42.05.png, Screen Shot 2021-01-06 at 18.42.24.png, Screen Shot 2021-01-06 at 18.42.55.png, Screen Shot 2021-01-06 at 21.38.32.png, Screen Shot 2021-01-06 at 21.47.28.png, add_debug_log_and_trace.patch
>
>
> I'm using Hive 3.1.2 with options below.
> * hive.server2.logging.operation.enabled=true
> * hive.server2.logging.operation.level=VERBOSE
> * hive.async.log.enabled=false
> I already know the ticket, https://issues.apache.org/jira/browse/HIVE-17128 but HS2 still leaks log4j RandomAccessFileManager.
> !Screen Shot 2021-01-06 at 18.42.05.png|width=756,height=197!
> I checked the operation log file which is not closed/deleted properly.
> !Screen Shot 2021-01-06 at 18.42.24.png|width=603,height=272!
> Then there's the log,
> {code:java}
> client.TezClient: Shutting down Tez Session, sessionName= ....{code}
> !Screen Shot 2021-01-06 at 18.42.55.png|width=1372,height=26!
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