eaton created SPARK-27320: ----------------------------- Summary: Converting seq to array in AggregationIterator to improve its access performance Key: SPARK-27320 URL: https://issues.apache.org/jira/browse/SPARK-27320 Project: Spark Issue Type: Improvement Components: SQL Affects Versions: 2.4.0 Reporter: eaton
In AggregationIterator's loop function, we access the expressions by `expressions(i)`, the type of `expressions` is `::`, a subtype of list. -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org