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[GitHub] [druid] gianm commented on issue #9413: SQL: BLOOM_FILTER() does not work on constant values fed in via sub query

gianm commented on issue #9413: SQL: BLOOM_FILTER() does not work on constant values fed in via sub query
URL: https://github.com/apache/druid/issues/9413#issuecomment-591675356
 
 
   I think the real issue here is that the SQL-to-native-Druid-query logic currently can't handle `FROM (VALUES ...)`. I bet it works in the other cases because you aren't referencing any Druid tables or Druid functions, so the SQL is running in Calcite's interpreter rather than as an actual Druid query.
   
   Btw, in a future release, I'd like to remove our usage of Calcite's interpreter, meaning all Druid SQL queries will actually run as Druid native queries. This will make things more coherent.
   
   Separately, it would also be good for us to add `FROM (VALUES ...)` support.

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