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Posted to commits@hudi.apache.org by "Danny Chen (Jira)" <ji...@apache.org> on 2023/01/05 11:22:00 UTC

[jira] [Updated] (HUDI-5364) Make sure Hudi's Column Stats are wired into Spark's relation stats

     [ https://issues.apache.org/jira/browse/HUDI-5364?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Danny Chen updated HUDI-5364:
-----------------------------
    Sprint:   (was: )

> Make sure Hudi's Column Stats are wired into Spark's relation stats
> -------------------------------------------------------------------
>
>                 Key: HUDI-5364
>                 URL: https://issues.apache.org/jira/browse/HUDI-5364
>             Project: Apache Hudi
>          Issue Type: Bug
>          Components: spark, spark-sql
>    Affects Versions: 0.12.1
>            Reporter: Alexey Kudinkin
>            Assignee: Alexey Kudinkin
>            Priority: Critical
>             Fix For: 0.13.0
>
>
> Currently, we're leveraging CSI exclusively to better prune the target files.
> Additionally, we should wire in stats from CSI into Spark's `CatalogStatistics` which in turn will be leveraged by Spark's Optimization rules for better planning.



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