GitHub user OuYangLiang opened a pull request:
https://github.com/apache/storm/pull/2494
STORM-2880 Minor optimisation about kafka spout.
Based on the **single responsibility principle**, method
`isAtLeastOnceProcessing()` should reside in `KafkaSpoutConfig` rather than
`KafkaSpout`. This patch removes the dependency of
`KafkaSpoutConfig.ProcessingGuarantee` from `KafkaSpout`.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/OuYangLiang/storm master
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/storm/pull/2494.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 #2494
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commit 9a983167523a26d90266c1d689f36f464e062e66
Author: ouyangliang <ouyanggod@...>
Date: 2018-01-03T08:52:42Z
STORM-2880 Minor optimisation about kafka spout.
Based on the single responsibility principle, method
isAtLeastOnceProcessing() should reside in KafkaSpoutConfig rather than
KafkaSpout. This patch removes the dependency of
KafkaSpoutConfig.ProcessingGuarantee from KafkaSpout.
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