[
https://issues.apache.org/jira/browse/FLINK-22300?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17322652#comment-17322652
]
Paul Lin commented on FLINK-22300:
----------------------------------
It looks like a bug to me. TimeEvictor would try to extract timestamps from
StreamRecord, but with processing time characteristics there would be no
timestamp. cc [~chesnay] [~trohrmann]
> Why TimeEvictor of Keyed Windows evictor do not support ProcessingTime of
> TimeCharacteristic
> --------------------------------------------------------------------------------------------
>
> Key: FLINK-22300
> URL: https://issues.apache.org/jira/browse/FLINK-22300
> Project: Flink
> Issue Type: Improvement
> Components: API / DataStream
> Affects Versions: 1.11.3
> Reporter: Bo Huang
> Priority: Major
>
> StreamExecutionEnvironment.setStreamTimeCharacteristic(TimeCharacteristic.ProcessingTime).
> The data after Windows process can not be evicted by TimeEvictor of Keyed
> Windows Beause TimestampedValue have no timestamp value.
--
This message was sent by Atlassian Jira
(v8.3.4#803005)
