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https://issues.apache.org/jira/browse/BEAM-6116?focusedWorklogId=168884&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-168884
]
ASF GitHub Bot logged work on BEAM-6116:
----------------------------------------
Author: ASF GitHub Bot
Created on: 22/Nov/18 18:03
Start Date: 22/Nov/18 18:03
Worklog Time Spent: 10m
Work Description: tweise opened a new pull request #7124: [BEAM-6116]
[portable flink streaming] Emit pushed back watermark when bundle is complete
URL: https://github.com/apache/beam/pull/7124
Emit pushed back watermark when bundle is complete.
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Post-Commit Tests Status (on master branch)
------------------------------------------------------------------------------------------------
Lang | SDK | Apex | Dataflow | Flink | Gearpump | Samza | Spark
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Go | [](https://builds.apache.org/job/beam_PostCommit_Go_GradleBuild/lastCompletedBuild/)
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Java | [](https://builds.apache.org/job/beam_PostCommit_Java_GradleBuild/lastCompletedBuild/)
| [](https://builds.apache.org/job/beam_PostCommit_Java_ValidatesRunner_Apex_Gradle/lastCompletedBuild/)
| [](https://builds.apache.org/job/beam_PostCommit_Java_ValidatesRunner_Dataflow_Gradle/lastCompletedBuild/)
| [](https://builds.apache.org/job/beam_PostCommit_Java_ValidatesRunner_Flink_Gradle/lastCompletedBuild/)
[](https://builds.apache.org/job/beam_PostCommit_Java_PVR_Flink/lastCompletedBuild/)
| [](https://builds.apache.org/job/beam_PostCommit_Java_ValidatesRunner_Gearpump_Gradle/lastCompletedBuild/)
| [](https://builds.apache.org/job/beam_PostCommit_Java_ValidatesRunner_Samza_Gradle/lastCompletedBuild/)
| [](https://builds.apache.org/job/beam_PostCommit_Java_ValidatesRunner_Spark_Gradle/lastCompletedBuild/)
Python | [](https://builds.apache.org/job/beam_PostCommit_Python_Verify/lastCompletedBuild/)
| --- | [](https://builds.apache.org/job/beam_PostCommit_Py_VR_Dataflow/lastCompletedBuild/)
</br> [](https://builds.apache.org/job/beam_PostCommit_Py_ValCont/lastCompletedBuild/)
| [](https://builds.apache.org/job/beam_PostCommit_Python_VR_Flink/lastCompletedBuild/)
| --- | --- | ---
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Issue Time Tracking
-------------------
Worklog Id: (was: 168884)
Time Spent: 10m
Remaining Estimate: 0h
> Pushed back watermark never emitted in portable Flink runner
> ------------------------------------------------------------
>
> Key: BEAM-6116
> URL: https://issues.apache.org/jira/browse/BEAM-6116
> Project: Beam
> Issue Type: Bug
> Components: runner-flink
> Affects Versions: 2.9.0
> Reporter: Thomas Weise
> Assignee: Thomas Weise
> Priority: Critical
> Labels: portability-flink
> Fix For: 2.9.0
>
> Time Spent: 10m
> Remaining Estimate: 0h
>
> The portable runner pushes back the watermark while the bundle processes in
> the SDK worker. After the bundle is complete, that watermark needs to be
> emitted. That never happens, because ExecutableStageDoFnOperator does not
> clear the hold.
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