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https://issues.apache.org/jira/browse/FLINK-10587?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Dawid Wysakowicz updated FLINK-10587:
-------------------------------------
Description:
Right now there are limitations where greedy/reluctant quantifier can be
applied:
* greedy cannot be applied for the last variable of a pattern
* optional variable cannot be reluctant
*
We should improve support of those cases in CEP library and enable it in SQL.
was:
Right now there are limitations where greedy/reluctant quantifier can be
applied:
* greedy cannot be applied for the last variable of a pattern
* optional variable cannot be reluctant
We should improve support of those cases in CEP library and enable it in SQL.
> Improve support for greedy/reluctant quantifiers
> ------------------------------------------------
>
> Key: FLINK-10587
> URL: https://issues.apache.org/jira/browse/FLINK-10587
> Project: Flink
> Issue Type: Sub-task
> Components: CEP, Table API & SQL
> Affects Versions: 1.7.0
> Reporter: Dawid Wysakowicz
> Priority: Major
>
> Right now there are limitations where greedy/reluctant quantifier can be
> applied:
> * greedy cannot be applied for the last variable of a pattern
> * optional variable cannot be reluctant
> *
> We should improve support of those cases in CEP library and enable it in SQL.
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