GitHub user pvillard31 opened a pull request:

    https://github.com/apache/nifi/pull/1479

    NIFI-3447 - PutSplunk - force connection close

    - when the channel sender fails to send data, closing it to force the 
creation of a new one next time.
    - replace deprecated org.apache.nifi.stream.io by java.io equivalent in 
classes concerned by this PR.
    
    To reproduce the issue, it is easy to start a splunk/splunk:latest docker 
container and add a TCP receiver to listen on a given port. Start a GenerateFF 
and a PutSplunk processor, then stop the container, wait a bit to see some 
errors in NiFi, and start again the container. The processor won't be able to 
reconnect and will try again and again.
    
    ==================================================
    
    Thank you for submitting a contribution to Apache NiFi.
    
    In order to streamline the review of the contribution we ask you
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You can merge this pull request into a Git repository by running:

    $ git pull https://github.com/pvillard31/nifi splunk-broken-pipe

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

    https://github.com/apache/nifi/pull/1479.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 #1479
    
----
commit 6509d9b236e9cf756618f52d971e95e31b4dcc83
Author: Pierre Villard <pierre.villard...@gmail.com>
Date:   2017-02-07T13:23:57Z

    NIFI-3447 - PutSplunk - force connection close

----


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