[
https://issues.apache.org/jira/browse/FLINK-3899?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15410696#comment-15410696
]
Daniel Blazevski commented on FLINK-3899:
-----------------------------------------
[~aljoscha]
I see, would it be enough to expand on the example "WindowFunction with
Incremental Aggregation" here:
https://ci.apache.org/projects/flink/flink-docs-master/apis/streaming/windows.html
with specific examples for MyFoldFunction, MyReduceFunction, MyWindowFunction?
> Document window processing with Reduce/FoldFunction + WindowFunction
> --------------------------------------------------------------------
>
> Key: FLINK-3899
> URL: https://issues.apache.org/jira/browse/FLINK-3899
> Project: Flink
> Issue Type: Improvement
> Components: Documentation, Streaming
> Affects Versions: 1.1.0
> Reporter: Fabian Hueske
>
> The streaming documentation does not describe how windows can be processed
> with FoldFunction or ReduceFunction and a subsequent WindowFunction. This
> combination allows for eager window aggregation (only a single element is
> kept in the window) and access of the Window object, e.g., to have access to
> the window's start and end time.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
