GitHub user mo-getter opened a pull request:
https://github.com/apache/storm/pull/1760
Add topology stream-awareness to storm-redis
Allows users to control the streams to which the provided Bolts emit, via a
StreamMapper interface, rather than emitting only to the "default" stream.
The existing constructors for the Bolts use a DefaultStreamMapper so that
there are no breaking changes in behavior. Although, in the future, it might
make more sense to use the InputSourceStreamMapper by default, which emits new
tuples to the same stream the input tuple came in on (especially for the
RedisFilterBolt).
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/mo-getter/storm master
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/storm/pull/1760.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 #1760
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commit 28e31f3050cc837164005b22c7b66aacecf2cd7b
Author: Alan Smith <[email protected]>
Date: 2016-11-03T03:56:08Z
Add topology stream-awareness to storm-redis.
Allows users to control the streams to which the provided Bolts emit,
via a StreamMapper interface, rather than emitting only to the default
stream.
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