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Posted to issues@paimon.apache.org by "QuakeWang (via GitHub)" <gi...@apache.org> on 2026/10/17 11:25:40 UTC

[PR] [python] Support string filters on system tables [paimon]

QuakeWang opened a new pull request, #10631:
URL: https://github.com/apache/paimon/pull/10631

   ### Purpose
   
   Python system tables reject string filters because shared Arrow conversion can silently skip filtering on failure.
   
   Evaluate startswith, endswith, contains and LIKE locally, including AND/OR combinations, while preserving comparison NULL semantics and the filter → projection → LIMIT order.
   
   ### Tests
   
   - 295 tests passed across system tables, predicates and projection indices.
   - Flake8, license headers, Python 3.6 syntax and diff checks passed.


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Re: [PR] [python] Support string filters on system tables [paimon]

Posted by "JingsongLi (via GitHub)" <gi...@apache.org>.

JingsongLi merged PR #10631:
URL: https://github.com/apache/paimon/pull/10631


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Re: [PR] [python] Support string filters on system tables [paimon]

Posted by "JingsongLi (via GitHub)" <gi...@apache.org>.

JingsongLi commented on PR #10631:
URL: https://github.com/apache/paimon/pull/10631#issuecomment-6247850890

   +1


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