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Apache Spark commented on SPARK-19399: -------------------------------------- User 'felixcheung' has created a pull request for this issue: https://github.com/apache/spark/pull/16950 > R Coalesce on DataFrame and coalesce on column > ---------------------------------------------- > > Key: SPARK-19399 > URL: https://issues.apache.org/jira/browse/SPARK-19399 > Project: Spark > Issue Type: Bug > Components: SparkR > Affects Versions: 2.1.0 > Reporter: Felix Cheung > Assignee: Felix Cheung > Fix For: 2.1.1, 2.2.0 > > > coalesce on DataFrame is different from repartition, where shuffling is > avoided. We should have that in SparkR. > coalesce on Column is convenient to have in expression. -- 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