[
https://issues.apache.org/jira/browse/FLINK-17137?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17083753#comment-17083753
]
Jark Wu commented on FLINK-17137:
---------------------------------
We need a brief design documentation to explain how to support minibatch for
window operator.
We also have an implemented version in Alibaba, we can work together on this.
cc [~icshuo].
> Support mini batch for WindowOperator in blink planner
> ------------------------------------------------------
>
> Key: FLINK-17137
> URL: https://issues.apache.org/jira/browse/FLINK-17137
> Project: Flink
> Issue Type: Improvement
> Components: Table SQL / Planner, Table SQL / Runtime
> Reporter: Benchao Li
> Priority: Major
>
> Currently only regular aggregate and deduplicate support mini batch.
> WindowOperator is a very frequently used operator in Flink, it's very helpful
> to support mini batch for it.
>
> cc [~jark]
--
This message was sent by Atlassian Jira
(v8.3.4#803005)
