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https://issues.apache.org/jira/browse/FLINK-11004?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16698905#comment-16698905
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ASF GitHub Bot commented on FLINK-11004:
----------------------------------------
yuanyangwu opened a new pull request #7175: [FLINK-11004][Documentation] wrong
ProcessWindowFunction.process argument in window document
URL: https://github.com/apache/flink/pull/7175
## What is the purpose of the change
*Fix wrong argument of process() in JAVA and Scala example of [Incremental
Window Aggregation with
ReduceFunction](https://ci.apache.org/projects/flink/flink-docs-release-1.6/dev/stream/operators/windows.html#incremental-window-aggregation-with-reducefunction)*
## Brief change log
- *Fix wrong argument of process() in JAVA and Scala example of
"Incremental Window Aggregation with ReduceFunction"*
## Verifying this change
This change is a trivial rework / code cleanup without any test coverage.
## Does this pull request potentially affect one of the following parts:
- Dependencies (does it add or upgrade a dependency): no
- The public API, i.e., is any changed class annotated with
`@Public(Evolving)`: no
- The serializers: no
- The runtime per-record code paths (performance sensitive): no
- Anything that affects deployment or recovery: JobManager (and its
components), Checkpointing, Yarn/Mesos, ZooKeeper: no
- The S3 file system connector: no
## Documentation
- Does this pull request introduce a new feature? no
- If yes, how is the feature documented? not applicable
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> Wrong ProcessWindowFunction.process argument in example of Incremental Window
> Aggregation with ReduceFunction
> -------------------------------------------------------------------------------------------------------------
>
> Key: FLINK-11004
> URL: https://issues.apache.org/jira/browse/FLINK-11004
> Project: Flink
> Issue Type: Bug
> Components: Documentation
> Affects Versions: 1.4.2, 1.5.5, 1.6.2
> Reporter: Yuanyang Wu
> Priority: Major
> Labels: pull-request-available
> Original Estimate: 5m
> Remaining Estimate: 5m
>
> [https://ci.apache.org/projects/flink/flink-docs-release-1.6/dev/stream/operators/windows.html#incremental-window-aggregation-with-reducefunction]
> Example use wrong "window" argument in process()
> {{JAVA example}}
> {{- out.collect(new Tuple2<Long,
> SensorReading>({color:#d04437}window{color}.getStart(), min));}}
> {{+ out.collect(new Tuple2<Long,
> SensorReading>({color:#14892c}context.window(){color}.getStart(), min));}}
>
> {{Scala example 2nd argument should be context:Context instead of window}}
>
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