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Apache Spark commented on SPARK-25417: -------------------------------------- User 'dilipbiswal' has created a pull request for this issue: https://github.com/apache/spark/pull/22408 > ArrayContains function may return incorrect result when right expression is > implicitly down casted > -------------------------------------------------------------------------------------------------- > > Key: SPARK-25417 > URL: https://issues.apache.org/jira/browse/SPARK-25417 > Project: Spark > Issue Type: Bug > Components: SQL > Affects Versions: 2.4.0 > Reporter: Dilip Biswal > Priority: Major > > In ArrayContains, we currently cast the right hand side expression to match > the element type of the left hand side Array. This may result in down casting > and may return wrong result or questionable result. > Example : > {code:java} > spark-sql> select array_position(array(1), 1.34); > true > {code} > > {code:java} > spark-sql> select array_position(array(1), 'foo'); > null > {code} -- 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