Re: [SQL] Using HashPartitioner to distribute by column

2015-01-21 Thread Cheng Lian
Mick -- View this message in context:http://apache-spark-user-list.1001560.n3.nabble.com/SQL-Using-HashPartitioner-to-distribute-by-column-tp21237.html Sent from the Apache Spark User List mailing list archive atNabb

Re: [SQL] Using HashPartitioner to distribute by column

2015-01-21 Thread Yin Huai
UP BY CustomerCode > > would not need to shuffle. > > Cheers > Mick > > > > > > -- > View this message in context: > http://apache-spark-user-list.1001560.n3.nabble.com/SQL-Using-HashPartitioner-to-distribute-by-column-tp21237.html > Sent from the Apache S

Re: [SQL] Using HashPartitioner to distribute by column

2015-01-21 Thread Michael Davies
ode, SUM(Cost) >> FROM Orders >> GROUP BY CustomerCode >> >> would not need to shuffle. >> >> Cheers >> Mick >> >> >> >> >> >> -- >> View this message in context: >> http://apache-spark-user-list.1001560.n3.nabble.com/SQL-Using-HashPa

Re: [SQL] Using HashPartitioner to distribute by column

2015-01-20 Thread Cheng Lian
) FROM Orders GROUP BY CustomerCode would not need to shuffle. Cheers Mick -- View this message in context: http://apache-spark-user-list.1001560.n3.nabble.com/SQL-Using-HashPartitioner-to-distribute-by-column-tp21237.html Sent from the Apache Spark User List mailing list archive at

[SQL] Using HashPartitioner to distribute by column

2015-01-19 Thread Mick Davies
, SUM(Cost) FROM Orders GROUP BY CustomerCode would not need to shuffle. Cheers Mick -- View this message in context: http://apache-spark-user-list.1001560.n3.nabble.com/SQL-Using-HashPartitioner-to-distribute-by-column-tp21237.html Sent from the Apache Spark User List mailing list archive at