Hi, What's the cluster manager? Is this YARN perhaps? Do you have any other apps on the cluster? How do you submit your app? What are the properties?
Pozdrawiam, Jacek Laskowski ---- https://medium.com/@jaceklaskowski/ Mastering Apache Spark http://bit.ly/mastering-apache-spark Follow me at https://twitter.com/jaceklaskowski On Tue, Jul 26, 2016 at 1:27 AM, Ascot Moss <ascot.m...@gmail.com> wrote: > Hi, > > spark: 1.6.1 > java: java 1.8_u40 > I tried random forest training phase, the same code works well if with 20 > trees (lower accuracy, about 68%). When trying the training phase with more > tree, I set to 200 trees, it returned: > > "DAGScheduler: Job 20 finished: collectAsMap at DecisionTree.scala:651, took > 19.556700 s Killed" . There is no WARN or ERROR from console, the task is > just stopped in the end. > > Any idea how to resolve it? Should the timeout parameter be set to longer > > regards > > > (below is the log from console) > > 16/07/26 00:02:47 INFO DAGScheduler: looking for newly runnable stages > > 16/07/26 00:02:47 INFO DAGScheduler: running: Set() > > 16/07/26 00:02:47 INFO DAGScheduler: waiting: Set(ResultStage 32) > > 16/07/26 00:02:47 INFO DAGScheduler: failed: Set() > > 16/07/26 00:02:47 INFO DAGScheduler: Submitting ResultStage 32 > (MapPartitionsRDD[75] at map at DecisionTree.scala:642), which has no > missing parents > > 16/07/26 00:02:47 INFO MemoryStore: Block broadcast_48 stored as values in > memory (estimated size 2.2 MB, free 18.2 MB) > > 16/07/26 00:02:47 INFO MemoryStore: Block broadcast_48_piece0 stored as > bytes in memory (estimated size 436.9 KB, free 18.7 MB) > > 16/07/26 00:02:47 INFO BlockManagerInfo: Added broadcast_48_piece0 in memory > on x.x.x.x:35450 (size: 436.9 KB, free: 45.8 GB) > > 16/07/26 00:02:47 INFO SparkContext: Created broadcast 48 from broadcast at > DAGScheduler.scala:1006 > > 16/07/26 00:02:47 INFO DAGScheduler: Submitting 4 missing tasks from > ResultStage 32 (MapPartitionsRDD[75] at map at DecisionTree.scala:642) > > 16/07/26 00:02:47 INFO TaskSchedulerImpl: Adding task set 32.0 with 4 tasks > > 16/07/26 00:02:47 INFO TaskSetManager: Starting task 0.0 in stage 32.0 (TID > 185, x.x.x.x, partition 0,NODE_LOCAL, 1956 bytes) > > 16/07/26 00:02:47 INFO TaskSetManager: Starting task 1.0 in stage 32.0 (TID > 186, x.x.x.x, partition 1,NODE_LOCAL, 1956 bytes) > > 16/07/26 00:02:47 INFO TaskSetManager: Starting task 2.0 in stage 32.0 (TID > 187, x.x.x.x, partition 2,NODE_LOCAL, 1956 bytes) > > 16/07/26 00:02:47 INFO TaskSetManager: Starting task 3.0 in stage 32.0 (TID > 188, x.x.x.x, partition 3,NODE_LOCAL, 1956 bytes) > > 16/07/26 00:02:47 INFO BlockManagerInfo: Added broadcast_48_piece0 in memory > on x.x.x.x:58784 (size: 436.9 KB, free: 5.1 GB) > > 16/07/26 00:02:47 INFO MapOutputTrackerMasterEndpoint: Asked to send map > output locations for shuffle 12 to x.x.x.x:44434 > > 16/07/26 00:02:47 INFO MapOutputTrackerMaster: Size of output statuses for > shuffle 12 is 180 bytes > > 16/07/26 00:02:47 INFO BlockManagerInfo: Added broadcast_48_piece0 in memory > on x.x.x.x:46186 (size: 436.9 KB, free: 2.2 GB) > > 16/07/26 00:02:47 INFO BlockManagerInfo: Added broadcast_48_piece0 in memory > on x.x.x.x:50132 (size: 436.9 KB, free: 5.0 GB) > > 16/07/26 00:02:47 INFO MapOutputTrackerMasterEndpoint: Asked to send map > output locations for shuffle 12 to x.x.x.x:47272 > > 16/07/26 00:02:47 INFO MapOutputTrackerMasterEndpoint: Asked to send map > output locations for shuffle 12 to x.x.x.x:46802 > > 16/07/26 00:02:49 INFO TaskSetManager: Finished task 2.0 in stage 32.0 (TID > 187) in 2265 ms on x.x.x.x (1/4) > > 16/07/26 00:02:49 INFO TaskSetManager: Finished task 1.0 in stage 32.0 (TID > 186) in 2266 ms on x.x.x.x (2/4) > > 16/07/26 00:02:50 INFO TaskSetManager: Finished task 0.0 in stage 32.0 (TID > 185) in 2794 ms on x.x.x.x (3/4) > > 16/07/26 00:02:50 INFO TaskSetManager: Finished task 3.0 in stage 32.0 (TID > 188) in 3738 ms on x.x.x.x (4/4) > > 16/07/26 00:02:50 INFO TaskSchedulerImpl: Removed TaskSet 32.0, whose tasks > have all completed, from pool > > 16/07/26 00:02:50 INFO DAGScheduler: ResultStage 32 (collectAsMap at > DecisionTree.scala:651) finished in 3.738 s > > 16/07/26 00:02:50 INFO DAGScheduler: Job 19 finished: collectAsMap at > DecisionTree.scala:651, took 19.493917 s > > 16/07/26 00:02:51 INFO MemoryStore: Block broadcast_49 stored as values in > memory (estimated size 1053.9 KB, free 19.7 MB) > > 16/07/26 00:02:52 INFO MemoryStore: Block broadcast_49_piece0 stored as > bytes in memory (estimated size 626.7 KB, free 20.3 MB) > > 16/07/26 00:02:52 INFO BlockManagerInfo: Added broadcast_49_piece0 in memory > on x.x.x.x:35450 (size: 626.7 KB, free: 45.8 GB) > > 16/07/26 00:02:52 INFO SparkContext: Created broadcast 49 from broadcast at > DecisionTree.scala:601 > > 16/07/26 00:02:52 INFO SparkContext: Starting job: collectAsMap at > DecisionTree.scala:651 > > 16/07/26 00:02:52 INFO DAGScheduler: Registering RDD 76 (mapPartitions at > DecisionTree.scala:622) > > 16/07/26 00:02:52 INFO DAGScheduler: Got job 20 (collectAsMap at > DecisionTree.scala:651) with 4 output partitions > > 16/07/26 00:02:52 INFO DAGScheduler: Final stage: ResultStage 34 > (collectAsMap at DecisionTree.scala:651) > > 16/07/26 00:02:52 INFO DAGScheduler: Parents of final stage: > List(ShuffleMapStage 33) > > 16/07/26 00:02:52 INFO DAGScheduler: Missing parents: List(ShuffleMapStage > 33) > > 16/07/26 00:02:52 INFO DAGScheduler: Submitting ShuffleMapStage 33 > (MapPartitionsRDD[76] at mapPartitions at DecisionTree.scala:622), which has > no missing parents > > 16/07/26 00:02:52 INFO MemoryStore: Block broadcast_50 stored as values in > memory (estimated size 10.0 MB, free 30.3 MB) > > 16/07/26 00:02:52 INFO MemoryStore: Block broadcast_50_piece0 stored as > bytes in memory (estimated size 2.9 MB, free 33.2 MB) > > 16/07/26 00:02:52 INFO BlockManagerInfo: Added broadcast_50_piece0 in memory > on x.x.x.x:35450 (size: 2.9 MB, free: 45.8 GB) > > 16/07/26 00:02:52 INFO SparkContext: Created broadcast 50 from broadcast at > DAGScheduler.scala:1006 > > 16/07/26 00:02:52 INFO DAGScheduler: Submitting 4 missing tasks from > ShuffleMapStage 33 (MapPartitionsRDD[76] at mapPartitions at > DecisionTree.scala:622) > > 16/07/26 00:02:52 INFO TaskSchedulerImpl: Adding task set 33.0 with 4 tasks > > 16/07/26 00:02:52 INFO TaskSetManager: Starting task 1.0 in stage 33.0 (TID > 189, x.x.x.x, partition 1,PROCESS_LOCAL, 2333 bytes) > > 16/07/26 00:02:52 INFO TaskSetManager: Starting task 0.0 in stage 33.0 (TID > 190, x.x.x.x, partition 0,PROCESS_LOCAL, 2333 bytes) > > 16/07/26 00:02:52 INFO TaskSetManager: Starting task 2.0 in stage 33.0 (TID > 191, x.x.x.x, partition 2,PROCESS_LOCAL, 2333 bytes) > > 16/07/26 00:02:52 INFO TaskSetManager: Starting task 3.0 in stage 33.0 (TID > 192, x.x.x.x, partition 3,PROCESS_LOCAL, 2333 bytes) > > 16/07/26 00:02:53 INFO BlockManagerInfo: Added broadcast_50_piece0 in memory > on x.x.x.x:58784 (size: 2.9 MB, free: 5.0 GB) > > 16/07/26 00:02:53 INFO BlockManagerInfo: Added broadcast_49_piece0 in memory > on x.x.x.x:58784 (size: 626.7 KB, free: 5.0 GB) > > 16/07/26 00:02:53 INFO BlockManagerInfo: Added broadcast_50_piece0 in memory > on x.x.x.x:46186 (size: 2.9 MB, free: 2.2 GB) > > 16/07/26 00:02:53 INFO BlockManagerInfo: Added broadcast_50_piece0 in memory > on x.x.x.x:50132 (size: 2.9 MB, free: 5.0 GB) > > 16/07/26 00:02:53 INFO BlockManagerInfo: Added broadcast_49_piece0 in memory > on x.x.x.x:46186 (size: 626.7 KB, free: 2.2 GB) > > 16/07/26 00:02:53 INFO BlockManagerInfo: Added broadcast_49_piece0 in memory > on x.x.x.x:50132 (size: 626.7 KB, free: 5.0 GB) > > 16/07/26 00:02:57 INFO TaskSetManager: Finished task 0.0 in stage 33.0 (TID > 190) in 4212 ms on x.x.x.x (1/4) > > 16/07/26 00:02:57 INFO TaskSetManager: Finished task 1.0 in stage 33.0 (TID > 189) in 4989 ms on x.x.x.x (2/4) > > 16/07/26 00:03:07 INFO TaskSetManager: Finished task 2.0 in stage 33.0 (TID > 191) in 14934 ms on x.x.x.x (3/4) > > 16/07/26 00:03:07 INFO TaskSetManager: Finished task 3.0 in stage 33.0 (TID > 192) in 15172 ms on x.x.x.x (4/4) > > 16/07/26 00:03:07 INFO TaskSchedulerImpl: Removed TaskSet 33.0, whose tasks > have all completed, from pool > > 16/07/26 00:03:07 INFO DAGScheduler: ShuffleMapStage 33 (mapPartitions at > DecisionTree.scala:622) finished in 15.173 s > > 16/07/26 00:03:07 INFO DAGScheduler: looking for newly runnable stages > > 16/07/26 00:03:07 INFO DAGScheduler: running: Set() > > 16/07/26 00:03:07 INFO DAGScheduler: waiting: Set(ResultStage 34) > > 16/07/26 00:03:07 INFO DAGScheduler: failed: Set() > > 16/07/26 00:03:07 INFO DAGScheduler: Submitting ResultStage 34 > (MapPartitionsRDD[78] at map at DecisionTree.scala:642), which has no > missing parents > > 16/07/26 00:03:08 INFO MemoryStore: Block broadcast_51 stored as values in > memory (estimated size 2.2 MB, free 35.4 MB) > > 16/07/26 00:03:08 INFO MemoryStore: Block broadcast_51_piece0 stored as > bytes in memory (estimated size 444.7 KB, free 35.8 MB) > > 16/07/26 00:03:08 INFO BlockManagerInfo: Added broadcast_51_piece0 in memory > on x.x.x.x:35450 (size: 444.7 KB, free: 45.8 GB) > > 16/07/26 00:03:08 INFO SparkContext: Created broadcast 51 from broadcast at > DAGScheduler.scala:1006 > > 16/07/26 00:03:08 INFO DAGScheduler: Submitting 4 missing tasks from > ResultStage 34 (MapPartitionsRDD[78] at map at DecisionTree.scala:642) > > 16/07/26 00:03:08 INFO TaskSchedulerImpl: Adding task set 34.0 with 4 tasks > > 16/07/26 00:03:08 INFO TaskSetManager: Starting task 0.0 in stage 34.0 (TID > 193, x.x.x.x, partition 0,NODE_LOCAL, 1956 bytes) > > 16/07/26 00:03:08 INFO TaskSetManager: Starting task 1.0 in stage 34.0 (TID > 194, x.x.x.x, partition 1,NODE_LOCAL, 1956 bytes) > > 16/07/26 00:03:08 INFO TaskSetManager: Starting task 2.0 in stage 34.0 (TID > 195, x.x.x.x, partition 2,NODE_LOCAL, 1956 bytes) > > 16/07/26 00:03:08 INFO TaskSetManager: Starting task 3.0 in stage 34.0 (TID > 196, x.x.x.x, partition 3,NODE_LOCAL, 1956 bytes) > > 16/07/26 00:03:08 INFO BlockManagerInfo: Added broadcast_51_piece0 in memory > on x.x.x.x:58784 (size: 444.7 KB, free: 5.0 GB) > > 16/07/26 00:03:08 INFO MapOutputTrackerMasterEndpoint: Asked to send map > output locations for shuffle 13 to x.x.x.x:44434 > > 16/07/26 00:03:08 INFO MapOutputTrackerMaster: Size of output statuses for > shuffle 13 is 180 bytes > > 16/07/26 00:03:08 INFO BlockManagerInfo: Added broadcast_51_piece0 in memory > on x.x.x.x:46186 (size: 444.7 KB, free: 2.2 GB) > > 16/07/26 00:03:08 INFO MapOutputTrackerMasterEndpoint: Asked to send map > output locations for shuffle 13 to x.x.x.x:47272 > > 16/07/26 00:03:08 INFO BlockManagerInfo: Added broadcast_51_piece0 in memory > on x.x.x.x:50132 (size: 444.7 KB, free: 5.0 GB) > > 16/07/26 00:03:08 INFO MapOutputTrackerMasterEndpoint: Asked to send map > output locations for shuffle 13 to x.x.x.x:46802 > > 16/07/26 00:03:10 INFO TaskSetManager: Finished task 1.0 in stage 34.0 (TID > 194) in 2240 ms on x.x.x.x (1/4) > > 16/07/26 00:03:10 INFO TaskSetManager: Finished task 0.0 in stage 34.0 (TID > 193) in 2749 ms on x.x.x.x (2/4) > > 16/07/26 00:03:11 INFO TaskSetManager: Finished task 2.0 in stage 34.0 (TID > 195) in 3818 ms on x.x.x.x (3/4) > > 16/07/26 00:03:11 INFO TaskSetManager: Finished task 3.0 in stage 34.0 (TID > 196) in 3901 ms on x.x.x.x (4/4) > > 16/07/26 00:03:11 INFO DAGScheduler: ResultStage 34 (collectAsMap at > DecisionTree.scala:651) finished in 3.902 s > > 16/07/26 00:03:11 INFO TaskSchedulerImpl: Removed TaskSet 34.0, whose tasks > have all completed, from pool > > 16/07/26 00:03:11 INFO DAGScheduler: Job 20 finished: collectAsMap at > DecisionTree.scala:651, took 19.556700 s > > Killed > > > > --------------------------------------------------------------------- To 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