clintropolis commented on code in PR #14760: URL: https://github.com/apache/druid/pull/14760#discussion_r1286342047
########## docs/ingestion/schema-design.md: ########## @@ -261,6 +261,8 @@ native boolean types, Druid ingests these values as strings if `druid.expression the [array functions](../querying/sql-array-functions.md) or [UNNEST](../querying/sql-functions.md#unnest). Nested columns can be queried with the [JSON functions](../querying/sql-json-functions.md). +We also highly recommend setting `druid.generic.useDefaultValueForNull=false` when using these columns since it also enables out of the box `ARRAY` type filtering. If this is not set to true, setting `sqlUseBoundsAndSelectors` to `false` on the [SQL query context](../querying/sql-query-context.md) can enable `ARRAY` filtering. Review Comment: oops yeah, this was a mistake -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
