GitHub user HeartSaVioR opened a pull request:
https://github.com/apache/storm/pull/505
[STORM-756] ShellBolt can delay sending tuples on demand from subprocess
Please refer https://issues.apache.org/jira/browse/STORM-756 to see more
details.
* introduce new multilang protocol: delay [seconds]
** command: "delay", msg: "<seconds>"
** python: storm.delay(seconds)
** ruby: Storm::Protocol.delay(seconds)
* expose pending queue size to let users check and request delay
** python: storm.getPendingQueueSize()
** ruby: Storm::Protocol.get_pending_queue_size()
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/HeartSaVioR/storm STORM-756
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/storm/pull/505.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 #505
----
commit 7f0dda034bdfb260b2c2ef49fec440bb59d2360f
Author: Jungtaek Lim <kabh...@gmail.com>
Date: 2015-04-05T14:02:13Z
ShellBolt can delay sending tuples on demand from subprocess
* introduce new multilang protocol: delay [seconds]
** command: "delay", msg: "<seconds>"
** python: storm.delay(seconds)
** ruby: Storm::Protocol.delay(seconds)
* expose pending queue size to let users check and request delay
** python: storm.getPendingQueueSize()
** ruby: Storm::Protocol.get_pending_queue_size()
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