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https://issues.apache.org/jira/browse/BEAM-3979?focusedWorklogId=100741&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-100741
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ASF GitHub Bot logged work on BEAM-3979:
----------------------------------------
Author: ASF GitHub Bot
Created on: 10/May/18 18:18
Start Date: 10/May/18 18:18
Worklog Time Spent: 10m
Work Description: reuvenlax opened a new pull request #5331: [BEAM-3979]
Reintroduce usage from pr/4989
URL: https://github.com/apache/beam/pull/5331
Usage components from pr/4989 were reverted from that PR due to
compatibility issues with the Dataflow runner. Now that Dataflow is updated,
reintroduce those files.
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Issue Time Tracking
-------------------
Worklog Id: (was: 100741)
Time Spent: 4h 20m (was: 4h 10m)
> New DoFn should allow injecting of all parameters in ProcessContext
> -------------------------------------------------------------------
>
> Key: BEAM-3979
> URL: https://issues.apache.org/jira/browse/BEAM-3979
> Project: Beam
> Issue Type: Bug
> Components: sdk-java-core
> Affects Versions: 2.4.0
> Reporter: Reuven Lax
> Assignee: Reuven Lax
> Priority: Major
> Fix For: 2.5.0
>
> Time Spent: 4h 20m
> Remaining Estimate: 0h
>
> This was intended in the past, but never completed. Ideally all primitive
> parameters in ProcessContext should be injectable, and OutputReceiver
> parameters can be used to collection output. So, we should be able to write a
> DoFn as follows
> @ProcessElement
> public void process(@Element String word, OutputReceiver<String> receiver) {
> receiver.output(word.toUpperCase());
> }
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