Re: heterogeneous cluster hardware

2014-08-21 Thread anthonyjschu...@gmail.com
isn't also overridden by the master...) How would you suggest setting this up? -- View this message in context: http://apache-spark-user-list.1001560.n3.nabble.com/heterogeneous-cluster-hardware-tp11567p12609.html Sent from the Apache Spark User List mailing list archiv

Re: heterogeneous cluster hardware

2014-08-21 Thread Andrew Ash
>> alg. operations... >>> >> >>> >> My Idea has been: >>> >> >>> >> 1) to find a way to configure Spark to allocate different resources >>> >> per-machine, per-job. -- at least have a "standard executor"... and >

Re: heterogeneous cluster hardware

2014-08-21 Thread Andrew Ash
>> >> >> >> My Idea has been: >> >> >> >> 1) to find a way to configure Spark to allocate different resources >> >> per-machine, per-job. -- at least have a "standard executor"... and >> allow >> >> different machi

Re: heterogeneous cluster hardware

2014-08-21 Thread Jörn Franke
-- at least have a "standard executor"... and > allow > >> different machines to have different numbers of executors. > >> > >> 2) make (using vanilla spark) a pre-run optimization phase which > >> benchmarks > >> the throughput of each node

Re: heterogeneous cluster hardware

2014-08-21 Thread Daniel Siegmann
spark) a pre-run optimization phase which > >> benchmarks > >> the throughput of each node (per hardware), and repartition the dataset > to > >> more efficiently use the hardware rather than rely on Spark > Speculation-- > >> which has always seemed a di

Re: heterogeneous cluster hardware

2014-08-21 Thread anthonyjschu...@gmail.com
rk) a pre-run optimization phase which >> benchmarks >> the throughput of each node (per hardware), and repartition the dataset to >> more efficiently use the hardware rather than rely on Spark Speculation-- >> which has always seemed a dis-optimal way to balance the load across

Re: heterogeneous cluster hardware

2014-08-21 Thread Jörn Franke
ering machines. > > > > > -- > View this message in context: > http://apache-spark-user-list.1001560.n3.nabble.com/heterogeneous-cluster-hardware-tp11567p12581.html > Sent from the Apache Spark User List mailing list archive at Nabble.com. > > --

Re: heterogeneous cluster hardware

2014-08-21 Thread anthonyjschu...@gmail.com
.com/heterogeneous-cluster-hardware-tp11567p12581.html Sent from the Apache Spark User List mailing list archive at Nabble.com. - To unsubscribe, e-mail: user-unsubscr...@spark.apache.org For additional commands, e-mail: user-h...@spark.apache.org

heterogeneous cluster hardware

2014-08-06 Thread anthonyjschu...@gmail.com
look into attempting to introduce this functionality if it is lacking. -- View this message in context: http://apache-spark-user-list.1001560.n3.nabble.com/heterogeneous-cluster-hardware-tp11567.html Sent from the Apache Spark User List mailing list archive at Nabbl