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Posted to commits@beam.apache.org by "ASF GitHub Bot (JIRA)" <ji...@apache.org> on 2017/10/02 18:46:00 UTC
[jira] [Commented] (BEAM-3007) Add Flatten test for PCollections
with multiple consumers
[ https://issues.apache.org/jira/browse/BEAM-3007?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16188608#comment-16188608 ]
ASF GitHub Bot commented on BEAM-3007:
--------------------------------------
GitHub user lukecwik opened a pull request:
https://github.com/apache/beam/pull/3931
[BEAM-3007] Add test which covers PCollection consumed by Flatten and another primitive.
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---
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/lukecwik/incubator-beam beam3007
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/beam/pull/3931.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 #3931
----
commit e0e10874a067cc69b3cea7afa7f8d420783dd2cc
Author: Luke Cwik <lc...@google.com>
Date: 2017-10-02T18:44:22Z
[BEAM-3007] Add test which covers PCollection consumed by Flatten and another primitive.
----
> Add Flatten test for PCollections with multiple consumers
> ---------------------------------------------------------
>
> Key: BEAM-3007
> URL: https://issues.apache.org/jira/browse/BEAM-3007
> Project: Beam
> Issue Type: Improvement
> Components: sdk-java-core
> Reporter: Luke Cwik
> Assignee: Luke Cwik
>
> SO user reported incorrect graph execution behavior where edges were disappearing for any PCollection that was consumed by a Flatten and another instruction:
> https://stackoverflow.com/questions/46497420/unexpected-behavior-change-from-dataflow-1-9-to-2-0-2-1#46497420
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