GitHub user yaojuncn reopened a pull request:
https://github.com/apache/kafka/pull/2128
KAFKA-4402: make the KafkaProducer true round robin per topic
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/yaojuncn/kafka
KAFKA-4402-client-producer-round-robin-fix
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/kafka/pull/2128.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 #2128
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commit d74b0bd4d712223da38b3f2e666e4611bf65b455
Author: yaojuncn <[email protected]>
Date: 2016-11-13T21:46:44Z
KAFKA-4402: make the KafkaProducer true round robin per topic
commit fdd946a0969ef9aed9f8e4bcb8ea095b81107411
Author: yaojuncn <[email protected]>
Date: 2016-11-13T22:18:09Z
KAFKA-4402: fix some style issues
commit f978b50b58ff14ee41a0d7b360073bf4671c2bc2
Author: yaojuncn <[email protected]>
Date: 2016-11-14T05:26:00Z
[KAFKA-4402] add performance test for round-robin default partitioner,
the perf test result on my own laptop is: "avg partition
time(ms)=0.000109", so it's pretty fast with very low overhead that can be
ignored,
anyway, from code perspective it only added one ConcurrentHashMap.get(topic)
commit f9ca41152b6241ead91b663289198a58ef0454d5
Author: yaojuncn <[email protected]>
Date: 2016-11-19T05:38:37Z
Merge branch 'trunk' into KAFKA-4402-client-producer-round-robin-fix
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