GitHub user tedyu opened a pull request:
https://github.com/apache/kafka/pull/3925
KAFKA-5911 Avoid creation of extra Map for futures in KafkaAdminClient
This reduces creation of garbage while keeping thread safety untouched.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/tedyu/kafka trunk
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/kafka/pull/3925.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 #3925
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commit b53379ed9a327b2c195dffc4c5d537fb0a0ace13
Author: tedyu <yuzhih...@gmail.com>
Date: 2017-09-20T21:09:21Z
KAFKA-5911 Avoid creation of extra Map for futures in KafkaAdminClient
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