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https://issues.apache.org/jira/browse/BEAM-14320?focusedWorklogId=761974&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-761974
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ASF GitHub Bot logged work on BEAM-14320:
-----------------------------------------
Author: ASF GitHub Bot
Created on: 25/Apr/22 18:38
Start Date: 25/Apr/22 18:38
Worklog Time Spent: 10m
Work Description: pcoet commented on PR #17369:
URL: https://github.com/apache/beam/pull/17369#issuecomment-1108910631
LGTM. Thanks, @denisecase !
Issue Time Tracking
-------------------
Worklog Id: (was: 761974)
Time Spent: 1h 10m (was: 1h)
> Update programming-guide w/Java GroupByKey example
> --------------------------------------------------
>
> Key: BEAM-14320
> URL: https://issues.apache.org/jira/browse/BEAM-14320
> Project: Beam
> Issue Type: Task
> Components: website
> Reporter: Denise Case
> Assignee: Denise Case
> Priority: P3
> Labels: apache-beam, website
> Time Spent: 1h 10m
> Remaining Estimate: 0h
>
> Minor addition to assist new users with a GroupByKey example in Java.
> Specifically:
> Add the following content to provide a Java example at the end of section
> 4.2.2. GroupByKey.
> ------------------
> Using {{GroupByKey}} is straightforward:
> {\{< highlight java >}}
> // The input PCollection.
> PCollection<KV<String, String>> mapped = ...;
> // Apply GroupByKey to the PCollection mapped.
> // Save the result as the PCollection reduced.
> PCollection<KV<String, Iterable>> reduced =
> mapped.apply(GroupByKey.<String, String>create());
> {\{< /highlight >}}
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