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https://issues.apache.org/jira/browse/BEAM-4654?focusedWorklogId=118833&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-118833
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ASF GitHub Bot logged work on BEAM-4654:
----------------------------------------
Author: ASF GitHub Bot
Created on: 03/Jul/18 21:05
Start Date: 03/Jul/18 21:05
Worklog Time Spent: 10m
Work Description: lukecwik opened a new pull request #5883: [BEAM-4654]
Translate timers as PCollections within the Java SDK.
URL: https://github.com/apache/beam/pull/5883
I abstracted away PTransform translation so that timers can be translated to
PCollections since the existing translation mechanism required could only
modify the FunctionSpec.
Note that I took this approach because changing the AppliedPTransform
implementation to treat timers as an additional input and output would require
updating all the non portable runners which did not seem worth the effort.
Once portability lands, we can go back and clean up several user and Runner
facing interfaces which contain both user and Runner specific bindings.
------------------------
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Post-Commit Tests Status (on master branch)
------------------------------------------------------------------------------------------------
Lang | SDK | Apex | Dataflow | Flink | Gearpump | Samza | Spark
--- | --- | --- | --- | --- | --- | --- | ---
Go | [](https://builds.apache.org/job/beam_PostCommit_Go_GradleBuild/lastCompletedBuild/)
| --- | --- | --- | --- | --- | ---
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_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/)
| --- | --- | --- | ---
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Issue Time Tracking
-------------------
Worklog Id: (was: 118833)
Time Spent: 10m
Remaining Estimate: 0h
> Update pipeline translation for timers inside Java SDK
> ------------------------------------------------------
>
> Key: BEAM-4654
> URL: https://issues.apache.org/jira/browse/BEAM-4654
> Project: Beam
> Issue Type: Sub-task
> Components: sdk-java-core
> Reporter: Luke Cwik
> Assignee: Luke Cwik
> Priority: Major
> Labels: portability
> Time Spent: 10m
> Remaining Estimate: 0h
>
> Add the timer PCollection and treat timers as inputs/outputs of the ParDo
> PTransform.
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