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Kazuaki Ishizaki commented on SPARK-20752: ------------------------------------------ [~smilegator] Can I confirm this JIRA? According to (this code|https://github.com/apache/spark/blob/master/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/expressions/mathExpressions.scala#L528-L535), {{SQRT}} is already implemented. Do you want to implement another function that returns {{<expression> ^ 2}}? > Build-in SQL Function Support - SQRT > ------------------------------------ > > Key: SPARK-20752 > URL: https://issues.apache.org/jira/browse/SPARK-20752 > Project: Spark > Issue Type: Sub-task > Components: SQL > Affects Versions: 2.2.0 > Reporter: Xiao Li > Labels: starter > > {noformat} > SQRT(<numeric expression>) > {noformat} > Returns Power(<numeric expression>, 2) -- This message was sent by Atlassian JIRA (v6.3.15#6346) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org