[GitHub] [pinot] siddharthteotia commented on pull request #9336: Enhance `and` filter predicate evaluation efficiency

[GitBox <gi...@apache.org>]

siddharthteotia commented on PR #9336:
URL: https://github.com/apache/pinot/pull/9336#issuecomment-1241512487

   @jasperjiaguo you might want to capture a Flamegraph as well (attach yourkit to local IDE)...
   
   @Jackie-Jiang  - we plan to do a couple of optimizations including this one in multiple PRs. For example:
   
   - making decision using the  cardinality (higher first) and reordering the tree potentially (but could be less useful than this since this is accurate)
   
   -  skipping inverted index based evaluation for very low cardinality. We have a Flamegraph for this that shows the clear overhead. 
   
   @jasperjiaguo - also add the `applyAnd` to this list. 


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