[
https://issues.apache.org/jira/browse/FLINK-9299?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16473543#comment-16473543
]
ASF GitHub Bot commented on FLINK-9299:
---------------------------------------
Github user sihuazhou commented on the issue:
https://github.com/apache/flink/pull/6001
hi @medcv I think maybe it better to assign the issue to yourself before
working on that, this could help to avoid depulicate works(cause i notice that
you make the PRs without assigning to yourself), you can request the
contribution permisson from the dev mail, i think PMCs will accpet your request
once they saw your request, it always very quickly. With the permisson, you can
assign the issue as you wish then.
Best~
> ProcessWindowFunction documentation Java examples have errors
> -------------------------------------------------------------
>
> Key: FLINK-9299
> URL: https://issues.apache.org/jira/browse/FLINK-9299
> Project: Flink
> Issue Type: Bug
> Components: Documentation
> Affects Versions: 1.4.2
> Reporter: Ken Krugler
> Assignee: vinoyang
> Priority: Minor
>
> In looking at
> [https://ci.apache.org/projects/flink/flink-docs-release-1.4/dev/stream/operators/windows.html#processwindowfunction-with-incremental-aggregation],
> I noticed a few errors...
> * "This allows to incrementally compute windows" should be "This allows it
> to incrementally compute windows"
> * DataStream<Tuple2<String, Long> input = ...; should be
> DataStream<Tuple2<String, Long>> input = ...;
> * The getResult() method needs to cast one of the accumulator values to a
> double, if that's what it is going to return.
> * MyProcessWindowFunction needs to extend, not implement
> ProcessWindowFunction
> * MyProcessWindowFunction needs to implement a process() method, not an
> apply() method.
> * The call to .timeWindow takes a Time parameter, not a window assigner.
>
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)
