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https://issues.apache.org/jira/browse/HUDI-5348?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Alexey Kudinkin reopened HUDI-5348:
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> Cache file slices within MDT reader
> -----------------------------------
>
> Key: HUDI-5348
> URL: https://issues.apache.org/jira/browse/HUDI-5348
> Project: Apache Hudi
> Issue Type: Improvement
> Reporter: Ethan Guo
> Assignee: Ethan Guo
> Priority: Blocker
> Labels: pull-request-available
> Fix For: 0.12.2
>
>
> As of now, we only cache the log file reader. We should also cache the latest
> file slices at partition level since we keep calling getLatestFileSlices
> often. This causes a new file system view to be instantiated each time and
> thus lists the {{files}} partition. The FS listing call can be avoided by
> caching the file system view inside {{HoodieBackedTableMetadata}} .
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