GitHub user guozhangwang opened a pull request:
https://github.com/apache/kafka/pull/3618
KAFKA-5698: Sort processor nodes based on its sub-tree size
1. Sort processor nodes within a sub-topology by its sub-tree size: nodes
with largest sizes are source nodes and hence printed earlier.
2. Minor: start newlines for predecessor and successor.
3. Minor: space between processor nodes and stores / topics; maintain `[]`
for the topic names.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/guozhangwang/kafka
K5698-topology-description-sorting
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/kafka/pull/3618.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 #3618
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commit bce7ea7d448fe15bebc45e4a12de5831c3f727db
Author: Guozhang Wang <wangg...@gmail.com>
Date: 2017-08-04T00:43:30Z
sort processor nodes based on its sub-tree size
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