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https://issues.apache.org/jira/browse/HUDI-5135?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Alexey Kudinkin updated HUDI-5135:
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Sprint: 2022/11/01, 2022/11/15, 2022/11/29 (was: 2022/11/01, 2022/11/15,
2022/11/29, 2022/12/12)
> Abstract out generic FileIndex
> -------------------------------
>
> Key: HUDI-5135
> URL: https://issues.apache.org/jira/browse/HUDI-5135
> Project: Apache Hudi
> Issue Type: Task
> Reporter: Sagar Sumit
> Assignee: Alexey Kudinkin
> Priority: Blocker
> Fix For: 0.13.0
>
>
> FileIndex has to be providing its full-suite of capabilities in a generic way:
> * Partition Pruning
> * Column Stats Pruning
> * Caching
> * etc
>
> To support partition-pruning as well as col-stats pruning in an
> engine-agnostic way, we'd have to implement our own Expression hierarchy
> supporting
> * Conversion from engine-specific one to Hudi's hierarchy
> * Being able to execute expressions
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