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https://issues.apache.org/jira/browse/IMPALA-14755?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Work on IMPALA-14755 started by Peter Rozsa.
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> Add support for Puffin File writer
> ----------------------------------
>
> Key: IMPALA-14755
> URL: https://issues.apache.org/jira/browse/IMPALA-14755
> Project: IMPALA
> Issue Type: New Feature
> Reporter: Peter Rozsa
> Assignee: Peter Rozsa
> Priority: Major
>
> Puffin is a lightweight container format for arbitrary binary blobs, and its
> implementation is a prerequisite for supporting the Iceberg V3 spec.
> Specifically, it enables the storage of Deletion Vectors as sidecar files and
> provides a standardized container for Column Statistics (e.g., Apache
> DataSketches Theta blobs).
> Design:
> https://docs.google.com/document/d/1EOfEdo5iAx4QDcIGaHXKwI5Z3lojNcm9ryfJSQW3grc/edit?tab=t.0#heading=h.b5qmi41d0vf2
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