GitHub user adamonduty opened a pull request:
https://github.com/apache/nifi/pull/256
NIFI-1578: Create PutSlack processor
Here is a first cut at a `PutSlack` processor. The integration tests post
messages to the `nifi-test` slack team - I can add anyone interested in seeing
these messages on the other side.
I did notice one issue that I haven't been able to resolve. When flowfiles
are routed to failure, the processor will invoke hundreds of thousands of tasks
in a short time, causing NiFi to use almost an entire CPU core. When the
failure queue is cleared, the task execution rate drops back to the expected
frequency. I believe the processor yields and penalizes flowfiles correctly,
but would love a second pair of eyes on the problem.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/adamonduty/nifi NIFI-1578
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/nifi/pull/256.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 #256
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commit faa796bfe4c5824d02e34739460f006fd1fee103
Author: Adam Lamar <[email protected]>
Date: 2016-02-23T02:16:34Z
NIFI-1578: Create PutSlack processor
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