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https://issues.apache.org/jira/browse/BEAM-632?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15941303#comment-15941303
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ASF GitHub Bot commented on BEAM-632:
-------------------------------------
GitHub user tgroh opened a pull request:
https://github.com/apache/beam/pull/2325
[BEAM-632] Fix Flatten PCollections in Dataflow
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---
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/tgroh/beam dataflow_flatten
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/beam/pull/2325.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 #2325
----
commit 086d95f78e3188ea0036f3c4db7979e204775e4c
Author: Thomas Groh <[email protected]>
Date: 2017-03-24T22:38:20Z
Fix EmptyFlattenAsCreateFactory
The input types of Flatten and Create don't match up, so a composite
must be provided instead of Create directly.
commit 3982110f20e17f6022ec30d1ecb44e47653f12bb
Author: Thomas Groh <[email protected]>
Date: 2017-03-24T21:45:08Z
Reenable Flatten Tests in the Dataflow Runner
commit 125c4b09639e60ad3be5b34131185806b07b6b5f
Author: Thomas Groh <[email protected]>
Date: 2017-03-24T22:14:27Z
Explicitly duplicate input PCollections in Dataflow
----
> Dataflow runner does not correctly flatten duplicate inputs
> -----------------------------------------------------------
>
> Key: BEAM-632
> URL: https://issues.apache.org/jira/browse/BEAM-632
> Project: Beam
> Issue Type: Bug
> Components: runner-dataflow
> Reporter: Daniel Halperin
> Assignee: Thomas Groh
> Priority: Critical
> Fix For: First stable release
>
>
> https://github.com/apache/incubator-beam/pull/960
> Builds #1148+ are failing the new test that [~tgroh] added in that PR.
> https://builds.apache.org/job/beam_PostCommit_RunnableOnService_GoogleCloudDataflow/changes
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