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Posted to issues@flink.apache.org by "ASF GitHub Bot (Jira)" <ji...@apache.org> on 2022/07/04 02:13:00 UTC

[jira] [Updated] (FLINK-28063) Optimize PredicateBuilder.in for lots of parameters

     [ https://issues.apache.org/jira/browse/FLINK-28063?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

ASF GitHub Bot updated FLINK-28063:
-----------------------------------
    Labels: pull-request-available  (was: )

> Optimize PredicateBuilder.in for lots of parameters
> ---------------------------------------------------
>
>                 Key: FLINK-28063
>                 URL: https://issues.apache.org/jira/browse/FLINK-28063
>             Project: Flink
>          Issue Type: Improvement
>          Components: Table Store
>            Reporter: Jingsong Lee
>            Priority: Major
>              Labels: pull-request-available
>             Fix For: table-store-0.2.0
>
>
> The current treatment of in is to expand into multiple equals and join them using or.
> But this does not perform well if there are particularly many parameters, we need to introduce In's Predicate to handle this case separately.



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