Peter Rozsa created IMPALA-14755:
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Summary: 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
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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