Re: spark.scheduler.pool seems not working in spark streaming

2014-07-31 Thread Tathagata Das
I filed a JIRA for this task for future reference. https://issues.apache.org/jira/browse/SPARK-2780 On Thu, Jul 31, 2014 at 5:37 PM, Tathagata Das wrote: > Whoa! That worked! I was half afraid it wont, since I hadnt tried it myself. > > TD > > On Wed, Jul 30, 2014 at 8:32 PM, liuwei wrote: >> H

Re: spark.scheduler.pool seems not working in spark streaming

2014-07-31 Thread Tathagata Das
Whoa! That worked! I was half afraid it wont, since I hadnt tried it myself. TD On Wed, Jul 30, 2014 at 8:32 PM, liuwei wrote: > Hi, Tathagata Das: > > I followed your advice and solved this problem, thank you very much! > > > 在 2014年7月31日,上午3:07,Tathagata Das 写道: > >> This is because set

Re: spark.scheduler.pool seems not working in spark streaming

2014-07-30 Thread liuwei
Hi, Tathagata Das: I followed your advice and solved this problem, thank you very much! 在 2014年7月31日,上午3:07,Tathagata Das 写道: > This is because setLocalProperty makes all Spark jobs submitted using > the current thread belong to the set pool. However, in Spark > Streaming, all the jobs a

Re: spark.scheduler.pool seems not working in spark streaming

2014-07-30 Thread Tathagata Das
This is because setLocalProperty makes all Spark jobs submitted using the current thread belong to the set pool. However, in Spark Streaming, all the jobs are actually launched in the background from a different thread. So this setting does not work. However, there is a work around. If you are doi

spark.scheduler.pool seems not working in spark streaming

2014-07-30 Thread liuwei
In my spark streaming program, I set scheduler pool, just as follows: val myFairSchedulerFile = “xxx.xml” val myStreamingPool = “xxx” System.setProperty(“spark.scheduler.allocation.file”, myFairSchedulerFile) val conf = new SparkConf() val ssc = new StreamingContext(conf, batchInterval) ssc.spark