Cheng Su created SPARK-32751: -------------------------------- Summary: Add code-gen for ObjectHashAggregateExec Key: SPARK-32751 URL: https://issues.apache.org/jira/browse/SPARK-32751 Project: Spark Issue Type: Improvement Components: SQL Affects Versions: 3.1.0 Reporter: Cheng Su
Object hash aggregate is useful when aggregate function is not supported by hash aggregate, and hash aggregate has codegen long time ago. Do not see a strong reason why we don't have object hash aggregate. Create this Jira to add codegen for object hash aggregate for better CPU execution performance. -- This message was sent by Atlassian Jira (v8.3.4#803005) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org