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Posted to commits@pinot.apache.org by GitBox <gi...@apache.org> on 2022/06/10 19:47:00 UTC

[GitHub] [pinot] atris commented on pull request #8818: regexp_like fusing

atris commented on PR #8818:
URL: https://github.com/apache/pinot/pull/8818#issuecomment-1152679541

   Yeah, the REGEXP_LIKE translation from LIKE is not equivalent.
   
   Also, remember that any FST traversal will benefit most from a selective expression rather than a full term match.
   
   Lastly, why do you say that indices don't help for single regexes? Unless I am misreading the benchmark result, even for a single regex case, native index is pretty fast? 


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