Ram Sriharsha created SPARK-7460:
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Summary: Provide DataFrame.zip (analog of RDD.zip) to merge two
data frames
Key: SPARK-7460
URL: https://issues.apache.org/jira/browse/SPARK-7460
Project: Spark
Issue Type: Sub-task
Reporter: Ram Sriharsha
Assignee: Ram Sriharsha
Priority: Minor
an analog of RDD1.zip(RDD2) for data frames allows us to merge two data frames
without stepping down to the RDD layer and back. (syntactic sugar)
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