GitHub user haohui opened a pull request:
https://github.com/apache/storm/pull/894
STORM-1220. Avoid double copying in the Kafka spout.
Currently the Kafka spout performs an extra copy for all payloads in Kafka
when integrating with Storm. This PR proposes to avoid the extra copy to
improve performance.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/haohui/storm STORM-1220
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/storm/pull/894.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 #894
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commit 0850c7a3059bec664524d842ea98aecc5e19889f
Author: Haohui Mai <[email protected]>
Date: 2015-11-19T21:32:20Z
STORM-1220. Avoid double copying in the Kafka spout.
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