[PR] perf(table): skip redundant BTree not-null queries [paimon-rust]

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

QuakeWang opened a new pull request, #1038:
URL: https://github.com/apache/paimon-rust/pull/1038

   ### Purpose
   
   BTree queries such as `id = 42 AND id IS NOT NULL` scan all non-null postings before intersecting them with the equality result. This adds an unnecessary full-range scan to a point lookup.
   
   ### Brief change log
   
   Skip the same-field `IS NOT NULL` query when a BTree equality query is executed, preserving fallback behavior and indexed coverage.
   
   ### Tests
   
   - Global index scanner tests with `fulltext,vortex`: 74 passed, 1 ignored.
   - Workspace Clippy with `fulltext,vortex`, formatting, and diff checks passed.
   - Regression coverage includes predicate order, OR, cross-field conditions, schema evolution fallback, and unindexed rows.
   
   ### API and Format
   
   No changes.
   
   ### Documentation
   
   No changes required.


-- 
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.

To unsubscribe, e-mail: issues-unsubscribe@paimon.apache.org

For queries about this service, please contact Infrastructure at:
users@infra.apache.org

Re: [PR] perf(table): skip redundant BTree not-null queries [paimon-rust]

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

JingsongLi merged PR #1038:
URL: https://github.com/apache/paimon-rust/pull/1038


-- 
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.

To unsubscribe, e-mail: issues-unsubscribe@paimon.apache.org

For queries about this service, please contact Infrastructure at:
users@infra.apache.org