Hi,
I have the following code for code reuse between the batch and the streaming
job
* val groupedAndSortedSessions =
sessions.transform(rdd=>JobCommon.getGroupedAndSortedSessions(rdd))*
The same code without code reuse between the batch and the streaming has the
following.
* val groupedSessions = sessions.groupByKey();
val sortedSessions = groupedSessions.mapValues[(List[(Long,
String)])](iter => iter.toList.sortBy(_._1))
*
Does use of transform for code reuse affect groupByKey performance?
Thanks,
Swetha
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