druid/benchmarks/src/test
Gian Merlino 54b30646f3
Add sqlReverseLookupThreshold for ReverseLookupRule. (#15832)
If lots of keys map to the same value, reversing a LOOKUP call can slow
things down unacceptably. To protect against this, this patch introduces
a parameter sqlReverseLookupThreshold representing the maximum size of an
IN filter that will be created as part of lookup reversal.

If inSubQueryThreshold is set to a smaller value than
sqlReverseLookupThreshold, then inSubQueryThreshold will be used instead.
This allows users to use that single parameter to control IN sizes if they
wish.
2024-02-06 16:32:05 +05:30
..
java/org/apache/druid Add sqlReverseLookupThreshold for ReverseLookupRule. (#15832) 2024-02-06 16:32:05 +05:30
resources Optimize protobuf parsing for flatten data (#9999) 2020-06-24 18:01:31 -07:00