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Posted to dev@kafka.apache.org by "ASF GitHub Bot (JIRA)" <ji...@apache.org> on 2016/11/28 22:56:58 UTC
[jira] [Commented] (KAFKA-2122) Remove
controller.message.queue.size Config
[ https://issues.apache.org/jira/browse/KAFKA-2122?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15703408#comment-15703408 ]
ASF GitHub Bot commented on KAFKA-2122:
---------------------------------------
GitHub user soenkeliebau opened a pull request:
https://github.com/apache/kafka/pull/2183
Removed obsolete parameter form example config in docs.
Parameter controller.message.queue.size was removed in 0.9 (KAFKA-2122) but is still listed in an example broker configuration in the documentation.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/soenkeliebau/kafka controller.message.queue.size
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/kafka/pull/2183.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #2183
----
commit 72b066d7b24413b8617378edae16faa98907c06d
Author: Sönke Liebau <so...@opencore.com>
Date: 2016-11-28T22:52:47Z
Removed obsolete parameter form example config in docs. Parameter controller.message.queue.size was removed in 0.9 (KAFKA-2122)
----
> Remove controller.message.queue.size Config
> -------------------------------------------
>
> Key: KAFKA-2122
> URL: https://issues.apache.org/jira/browse/KAFKA-2122
> Project: Kafka
> Issue Type: Bug
> Reporter: Onur Karaman
> Assignee: Sriharsha Chintalapani
> Fix For: 0.9.0.0
>
> Attachments: KAFKA-2122.patch, KAFKA-2122_2015-04-19_12:44:41.patch
>
>
> A deadlock can happen during a delete topic if controller.message.queue.size is overridden to a custom value. Details are here: https://issues.apache.org/jira/browse/KAFKA-2046?focusedCommentId=14380776&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-14380776
> Given that KAFKA-1993 is enabling delete topic by default, it would be unsafe to simultaneously allow a configurable controller.message.queue.size
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