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Apache Spark commented on SPARK-38573: -------------------------------------- User 'kazuyukitanimura' has created a pull request for this issue: https://github.com/apache/spark/pull/36067 > Support Auto Partition Level Statistics Collection > -------------------------------------------------- > > Key: SPARK-38573 > URL: https://issues.apache.org/jira/browse/SPARK-38573 > Project: Spark > Issue Type: Improvement > Components: SQL > Affects Versions: 3.4.0 > Reporter: Kazuyuki Tanimura > Priority: Major > > Currently https://issues.apache.org/jira/browse/SPARK-21127 supports storing > the aggregated stats at table level for partitioned tables with config > spark.sql.statistics.size.autoUpdate.enabled. > Supporting partition level stats are useful to know which partitions are > outliers (skewed partition) and query optimizer works better with partition > level stats in case of partition pruning. > -- This message was sent by Atlassian Jira (v8.20.1#820001) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org