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ASF GitHub Bot commented on SPARK-43137: ---------------------------------------- User 'beliefer' has created a pull request for this issue: https://github.com/apache/spark/pull/40833 > Improve ArrayInsert if the position is foldable and equals to zero. > ------------------------------------------------------------------- > > Key: SPARK-43137 > URL: https://issues.apache.org/jira/browse/SPARK-43137 > Project: Spark > Issue Type: Improvement > Components: SQL > Affects Versions: 3.5.0 > Reporter: jiaan.geng > Priority: Major > > We want make array_prepend reuse the implementation of array_insert, but it > seems a bit performance worse if the position is foldable and equals to zero. > The reason is that always do the check for position is negative or positive, > and the code is too long. Too long code will lead to JIT failed. -- 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