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Posted to commits@pinot.apache.org by GitBox <gi...@apache.org> on 2020/07/09 01:15:05 UTC

[GitHub] [incubator-pinot] pradeepgv42 commented on pull request #5661: Optimize selection order-by when not all selected expressions are ordered

pradeepgv42 commented on pull request #5661:
URL: https://github.com/apache/incubator-pinot/pull/5661#issuecomment-655838063


   select * from tablename order by timestamp desc limit 10
   
   Much better than previously but still taking ~30sec
   
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       "timeUsedMs": 26382,
       "segmentStatistics": [],
       "traceInfo": {},
       "minConsumingFreshnessTimeMs": 9223372036854775807


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