[ https://issues.apache.org/jira/browse/SPARK-15202?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Shivaram Venkataraman updated SPARK-15202: ------------------------------------------ Assignee: Sun Rui > add dapplyCollect() method for DataFrame in SparkR > -------------------------------------------------- > > Key: SPARK-15202 > URL: https://issues.apache.org/jira/browse/SPARK-15202 > Project: Spark > Issue Type: Sub-task > Components: SparkR > Affects Versions: 1.6.1 > Reporter: Sun Rui > Assignee: Sun Rui > Fix For: 2.0.0 > > > dapplyCollect() applies an R function on each partition of a SparkDataFrame > and collects the result back to R as a data.frame. > The signature of dapplyCollect() is as follows: > {code} > dapplyCollect(df, function(ldf) {...}) > {code} > R function input: local data.frame from the partition on local node > R function output: local data.frame -- 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