Yuming Wang created SPARK-41088: ----------------------------------- Summary: Add PartialAggregate and FinalAggregate logic operators Key: SPARK-41088 URL: https://issues.apache.org/jira/browse/SPARK-41088 Project: Spark Issue Type: Improvement Components: SQL Affects Versions: 3.4.0 Reporter: Yuming Wang
To implement these features: 1. Push partial distinct through join: https://github.com/apache/spark/pull/36552/files#diff-49d65c8b39e8895b5916de304972d60dd8651c2bf4eb3a985368b2a4ed278633 2. Partial deduplicate the right side of left semi/anti join: https://github.com/apache/spark/pull/36552/files#diff-adcf229187908c33d4785a96700bd598ccad216bb8bc94f64cf75bda116aa276 3. Push down limit through aggregate if it is group only: https://github.com/wangyum/spark/commit/dac339ac4fee8bfdf66276ef9f998ae1baf47c2e -- This message was sent by Atlassian Jira (v8.20.10#820010) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org