RE: Unbale to run Group BY on Large File

2015-09-03 Thread SAHA, DEBOBROTA
, DEBOBROTA; 'user@spark.apache.org' Subject: Re: Unbale to run Group BY on Large File Unfortunately, groupBy is not the most efficient operation. What is it you’re trying to do? It may be possible with one of the other *byKey transformations. From: "SAHA, DEBOBROTA" Date: Wednesday, September 2,

Re: Unbale to run Group BY on Large File

2015-09-02 Thread Silvio Fiorito
Unfortunately, groupBy is not the most efficient operation. What is it you’re trying to do? It may be possible with one of the other *byKey transformations. From: "SAHA, DEBOBROTA" Date: Wednesday, September 2, 2015 at 7:46 PM To: "'user@spark.apache.org'" Subject:

Re: Unbale to run Group BY on Large File

2015-09-02 Thread Raghavendra Pandey
You can increase number of partitions n try... On Sep 3, 2015 5:33 AM, "Silvio Fiorito" wrote: > Unfortunately, groupBy is not the most efficient operation. What is it > you’re trying to do? It may be possible with one of the other *byKey > transformations. > >