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Apache Spark commented on SPARK-17844: -------------------------------------- User 'rxin' has created a pull request for this issue: https://github.com/apache/spark/pull/15412 > DataFrame API should simplify defining frame boundaries without > partitioning/ordering > ------------------------------------------------------------------------------------- > > Key: SPARK-17844 > URL: https://issues.apache.org/jira/browse/SPARK-17844 > Project: Spark > Issue Type: Improvement > Components: SQL > Reporter: Reynold Xin > Assignee: Reynold Xin > > When I was creating the example code for SPARK-10496, I realized it was > pretty convoluted to define the frame boundaries for window functions when > there is no partition column or ordering column. The reason is that we don't > provide a way to create a WindowSpec directly with the frame boundaries. We > can trivially improve this by adding rowsBetween and rangeBetween to Window > object. -- 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