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Apache Spark commented on SPARK-18002: -------------------------------------- User 'viirya' has created a pull request for this issue: https://github.com/apache/spark/pull/15547 > Prune unnecessary IsNotNull predicates from Filter > -------------------------------------------------- > > Key: SPARK-18002 > URL: https://issues.apache.org/jira/browse/SPARK-18002 > Project: Spark > Issue Type: Improvement > Components: SQL > Reporter: Liang-Chi Hsieh > > In PruneFilters rule, we can prune unnecessary IsNotNull predicates if the > predicate in IsNotNull is not nullable. -- This message was sent by Atlassian JIRA (v6.3.4#6332) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org