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https://issues.apache.org/jira/browse/FLINK-24865?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17795323#comment-17795323
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Grzegorz KoĊakowski edited comment on FLINK-24865 at 12/11/23 12:47 PM:
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Hi [~nicholasjiang] and [~godfreyhe]. Since you were involved as author and
reviewer of this change, I would like to ask you about the assumptions about
enabling MATCH_RECOGNIZE in batch mode. The documentation does not mention any
limitations or any additional capabilities of batch vs streaming mode. So far I
have noticed at least a few differences, such as:
* it is allowed to order by any columns but in fact no sorting is applied
(FLINK-33722),
* time constraint does not work,
* match_rowtime() function does not work.
Thanks in advance for clarification.
was (Author: grzegorz.kolakowski):
Hi [~nicholasjiang] and [~godfreyhe]. Since you were involved as author and
reviewer of this change, I would like to ask you about the assumptions about
enabling MATCH_RECOGNIZE in batch mode. The documentation does not mention any
limitations or any additional capabilities of batch vs streaming mode. So far I
have noticed at least a few differences, such as:
* it is allowed to order by any columns but no sorting is applied
(FLINK-33722),
* time constraint does not work,
* match_rowtime() function does not work.
Thanks in advance for clarification.
> Support MATCH_RECOGNIZE in Batch mode
> -------------------------------------
>
> Key: FLINK-24865
> URL: https://issues.apache.org/jira/browse/FLINK-24865
> Project: Flink
> Issue Type: Sub-task
> Components: Library / CEP
> Affects Versions: 1.15.0
> Reporter: Martijn Visser
> Assignee: Nicholas Jiang
> Priority: Major
> Labels: pull-request-available, stale-assigned
> Fix For: 1.16.0
>
>
> Currently MATCH_RECOGNIZE only works in Streaming mode. It should also be
> supported in Batch mode
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