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Posted to commits@beam.apache.org by "ASF GitHub Bot (JIRA)" <ji...@apache.org> on 2017/06/22 03:36:00 UTC
[jira] [Commented] (BEAM-2485) Reject stateful ParDo / DoFn in
merging windows at construction time in Dataflow runner
[ https://issues.apache.org/jira/browse/BEAM-2485?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16058670#comment-16058670 ]
ASF GitHub Bot commented on BEAM-2485:
--------------------------------------
GitHub user kennknowles opened a pull request:
https://github.com/apache/beam/pull/3419
[BEAM-2485] DataflowRunner: Reject merging windowing for stateful ParDo
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---
R: @jkff
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/kennknowles/beam DataflowRunner-merging-state
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/beam/pull/3419.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 #3419
----
commit 36f7b093db198ac029a596dbf21bfe63ed782f29
Author: Kenneth Knowles <kl...@google.com>
Date: 2017-06-22T03:25:31Z
DataflowRunner: Reject merging windowing for stateful ParDo
----
> Reject stateful ParDo / DoFn in merging windows at construction time in Dataflow runner
> ---------------------------------------------------------------------------------------
>
> Key: BEAM-2485
> URL: https://issues.apache.org/jira/browse/BEAM-2485
> Project: Beam
> Issue Type: Bug
> Components: runner-dataflow
> Reporter: Kenneth Knowles
> Assignee: Kenneth Knowles
> Fix For: 2.1.0
>
>
> The Dataflow runner does not support state in merging windows. This should be rejected before the job is submitted.
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