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https://issues.apache.org/jira/browse/FLINK-1775?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14376860#comment-14376860
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ASF GitHub Bot commented on FLINK-1775:
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GitHub user gyfora opened a pull request:
https://github.com/apache/flink/pull/526
[FLINK-1775] BarrierBuffer fix to avoid end of stream deadlock
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/mbalassi/flink FLINK-1775
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/flink/pull/526.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 #526
----
commit d5b5e1a1f87306e5a94258c58418ac8129615111
Author: Gyula Fora <[email protected]>
Date: 2015-03-23T22:29:55Z
[FLINK-1775] BarrierBuffer fix to avoid end of stream deadlock
----
> BarrierBuffers don't correctly handle end of stream events
> ----------------------------------------------------------
>
> Key: FLINK-1775
> URL: https://issues.apache.org/jira/browse/FLINK-1775
> Project: Flink
> Issue Type: Bug
> Components: Streaming
> Reporter: Gyula Fora
> Assignee: Gyula Fora
>
> The current implementation causes deadlocks when the end of stream event
> comes from a currently blocked channel.
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