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Ankur Dave commented on SPARK-4086: ----------------------------------- Thanks! Yeah, I was thinking about adding a new version of each method. For naming scheme, personally I like "fooWithFold", e.g. {{VertexRDD.createWithFold}}, {{innerJoinWithFold}}. I've unassigned myself so you can take it if you like. > Fold-style aggregation for VertexRDD > ------------------------------------ > > Key: SPARK-4086 > URL: https://issues.apache.org/jira/browse/SPARK-4086 > Project: Spark > Issue Type: Improvement > Components: GraphX > Reporter: Ankur Dave > > VertexRDD currently supports creations and joins only through a reduce-style > interface where the user specifies how to merge two conflicting values. We > should also support a fold-style interface that takes a default value > (possibly of a different type than the input collection) and a fold function > specifying how to accumulate values. -- 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