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From adamonduty <>
Subject [GitHub] nifi pull request: NIFI-1578: Create PutSlack processor
Date Sun, 06 Mar 2016 02:22:52 GMT
GitHub user adamonduty opened a pull request:

    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
    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 NIFI-1578

Alternatively you can review and apply these changes as the patch at:

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
commit faa796bfe4c5824d02e34739460f006fd1fee103
Author: Adam Lamar <>
Date:   2016-02-23T02:16:34Z

    NIFI-1578: Create PutSlack processor


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