[ https://issues.apache.org/jira/browse/SPARK-36079?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Karen Feng updated SPARK-36079: ------------------------------- Summary: Null-based filter estimates should always be non-negative (was: Filter estimate should always be non-negative) > Null-based filter estimates should always be non-negative > --------------------------------------------------------- > > Key: SPARK-36079 > URL: https://issues.apache.org/jira/browse/SPARK-36079 > Project: Spark > Issue Type: Bug > Components: SQL > Affects Versions: 3.2.0 > Reporter: Karen Feng > Priority: Major > > It's possible for a column's statistics to have a higher `nullCount` than the > table's `rowCount`. In this case, the filter estimates come back outside of > the reasonable range (between 0 and 1). -- 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