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https://issues.apache.org/jira/browse/STREAMS-80?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13999081#comment-13999081
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ASF GitHub Bot commented on STREAMS-80:
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GitHub user rbnks opened a pull request:
https://github.com/apache/incubator-streams/pull/15
Fixed bug for STREAMS-80
Fixed bug that would cause processors and writers to end execution early
and orphan data. Bug was introduced in a recent commit.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/rbnks/incubator-streams STREAMS-80
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/incubator-streams/pull/15.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 #15
----
commit 00a2a27766788c92698ae91a9f128f253aaa9891
Author: rebanks <[email protected]>
Date: 2014-05-15T18:39:10Z
Fixed bug for STREAMS-80
----
> StreamsProcressorTask and StreamsPersistWriterTask are BROKEN
> -------------------------------------------------------------
>
> Key: STREAMS-80
> URL: https://issues.apache.org/jira/browse/STREAMS-80
> Project: Streams
> Issue Type: Bug
> Reporter: Ryan Ebanks
> Priority: Critical
> Original Estimate: 0.5h
> Remaining Estimate: 0.5h
>
> A recent commit seems to have introduced this. Its a simple fix, but the
> while statement on line 70 of StreamsProviderTask should read
> while(this.keepRunning.get() || datum != null) {
> And line 75 in StreamsPersist writer task should read
> while(this.keepRunning.get() || datum != null) {
> Both lines are missing the datum != null statement. This causes tasks to be
> shutdown before data is processed and data is orphaned in the stream. In the
> worst case only the provider runs.
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