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https://issues.apache.org/jira/browse/KAFKA-4420?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15675326#comment-15675326
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ASF GitHub Bot commented on KAFKA-4420:
---------------------------------------
GitHub user lindong28 opened a pull request:
https://github.com/apache/kafka/pull/2148
KAFKA-4420; Group StopReplicaRequests for partitions on the same broker
into one StopReplicaRequest
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/lindong28/kafka KAFKA-4420
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/kafka/pull/2148.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 #2148
----
commit b342c62a0d3d2457789ff953eac5cd7abe1a5d7f
Author: Dong Lin <[email protected]>
Date: 2016-11-18T00:54:12Z
KAFKA-4420; Group StopReplicaRequests for partitions on the same broker
into one StopReplicaRequest
----
> Group StopReplicaRequests for partitions on the same broker into one
> StopReplicaRequest
> ---------------------------------------------------------------------------------------
>
> Key: KAFKA-4420
> URL: https://issues.apache.org/jira/browse/KAFKA-4420
> Project: Kafka
> Issue Type: Bug
> Reporter: Dong Lin
> Assignee: Dong Lin
>
> Currently if a broker of 1000 partitions want to do controlled shutdown,
> controller will send 1000 StopReplicaRequest to that broker. This is
> inefficient. Controller only need to send one StopReplicaRequest and include
> those 1000 partitions in this request.
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