[jira] [Commented] (CALCITE-7117) Ignite is particularly slow when executing multi field IN, such as (column1, column2) in (xxx, xxx), (xxx, xxx)

["Zhen Chen (Jira)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/CALCITE-7117?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=18011371#comment-18011371 ] 

Zhen Chen commented on CALCITE-7117:
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[~h19735] I suspect you're referring to Apache Ignite, which uses Calcite for SQL parsing and optimization, but doesn't seem to use the Calcite executor. If the issue is related to suboptimal Calcite planning, you could provide information about the current plan and your desired plan. As for simply slow execution, I think you should analyze the metrics in Ignite to initially identify the issue.

> Ignite is particularly slow when executing multi field IN, such as (column1, column2) in (xxx, xxx), (xxx, xxx)
> ---------------------------------------------------------------------------------------------------------------
>
>                 Key: CALCITE-7117
>                 URL: https://issues.apache.org/jira/browse/CALCITE-7117
>             Project: Calcite
>          Issue Type: Bug
>    Affects Versions: 1.37.0
>            Reporter: FENG WANG
>            Priority: Major
>
> I would like to provide feedback on an issue regarding ignite calcite, which is particularly slow when executing multi field IN, such as (column1, column2) in (xxx, xxx), (xxx, xxx)



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