GitHub user vahidhashemian opened a pull request:
https://github.com/apache/kafka/pull/1020
KAFKA-2273: Sticky partition assignment strategy
This PR implements a new partition assignment strategy called "sticky", and
it's purpose is to balance partitions across consumers in a way that minimizes
moving partitions around, or, in other words, preserves existing partition
assignments as much as possible.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/vahidhashemian/kafka KAFKA-2273
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/kafka/pull/1020.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 #1020
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commit 1f774ea784e57377752f55dd4fe91212e8bcbda1
Author: Vahid Hashemian <[email protected]>
Date: 2016-02-18T13:44:17Z
KAFKA-2273: Sticky partition assignment strategy
This PR implements a new partition assignment strategy called "sticky", and
it's purpose is to balance partitions across consumers in a way that minimizes
moving partitions around, or in other words, preserving partition assignments
as much as possible.
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