[PR] [python] Add drop_partitions support to FileSystem catalog and CLI [paimon]

["JunRuiLee (via GitHub)" <gi...@apache.org>]

JunRuiLee opened a new pull request, #7911:
URL: https://github.com/apache/paimon/pull/7911

   
   ### Purpose
   Add drop_partitions support for the Python FileSystem catalog and expose it through the PyPaimon CLI, aligned with the Java implementation by using the table batch commit path and truncate_partitions semantics to generate an overwrite commit that removes the specified partition data.
   
   ### Tests
   Added coverage for:
     - Dropping a single partition through FileSystemCatalog.drop_partitions.
     - Dropping multiple partitions through FileSystemCatalog.drop_partitions.
     - Rejecting an empty partition list.
     - Dropping a single partition through the CLI.
     - Dropping multiple partitions through repeated CLI --partition options.


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Re: [PR] [python] Add drop_partitions support to FileSystem catalog and CLI [paimon]

["JingsongLi (via GitHub)" <gi...@apache.org>]

JingsongLi merged PR #7911:
URL: https://github.com/apache/paimon/pull/7911


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