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Posted to dev@flink.apache.org by "Yuanyang Wu (JIRA)" <ji...@apache.org> on 2018/11/26 13:01:00 UTC
[jira] [Created] (FLINK-11004) Wrong ProcessWindowFunction.process
argument in example of Incremental Window Aggregation with ReduceFunction
Yuanyang Wu created FLINK-11004:
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Summary: 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: 1.6.2, 1.5.5, 1.4.2
Reporter: Yuanyang Wu
[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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