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Oct 29th, 2015
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  1. 2015-10-18 12:17:18,838 [JobGenerator] INFO org.apache.spark.streaming.scheduler.JobGenerator - Checkpointing graph for time 1445170120000 ms
  2. 2015-10-18 12:17:18,838 [JobGenerator] INFO org.apache.spark.streaming.DStreamGraph - Updating checkpoint data for time 1445170120000 ms
  3. 2015-10-18 12:17:18,839 [JobGenerator] INFO org.apache.spark.streaming.DStreamGraph - Updated checkpoint data for time 1445170120000 ms
  4. 2015-10-18 12:17:18,844 [pool-19-thread-1] INFO org.apache.spark.streaming.CheckpointWriter - Saving checkpoint for time 1445170120000 ms to file 'hdfs://root/checkpoint/checkpoint-1445170120000'
  5. 2015-10-18 12:17:25,892 [pool-19-thread-1] INFO org.apache.spark.streaming.CheckpointWriter - Deleting hdfs://root/checkpoint/checkpoint-1445170120000
  6. 2015-10-18 12:17:25,894 [pool-19-thread-1] INFO org.apache.spark.streaming.CheckpointWriter - Checkpoint for time 1445170120000 ms saved to file 'hdfs://root/checkpoint/checkpoint-1445170120000', took 33144 bytes and 7050 ms
  7. 2015-10-18 12:17:34,050 [JobGenerator] INFO org.apache.spark.streaming.dstream.StateDStream - Marking RDD 283509 for time 1445170640000 ms for checkpointing
  8. 2015-10-18 12:17:34,059 [JobGenerator] INFO org.apache.spark.streaming.DStreamGraph - Clearing checkpoint data for time 1445170120000 ms
  9. 2015-10-18 12:17:34,063 [JobGenerator] INFO org.apache.spark.streaming.dstream.DStreamCheckpointData - Deleted checkpoint file 'hdfs://root/checkpoint/4c53b3c0-ec8c-43d1-b859-9f0e42ffcbdb/rdd-282599' for time 1445170080000 ms
  10. 2015-10-18 12:17:34,063 [JobGenerator] INFO org.apache.spark.streaming.DStreamGraph - Cleared checkpoint data for time 1445170120000 ms
  11. 2015-10-18 12:17:34,064 [JobGenerator] INFO org.apache.spark.streaming.scheduler.JobGenerator - Checkpointing graph for time 1445170640000 ms
  12. 2015-10-18 12:17:34,064 [JobGenerator] INFO org.apache.spark.streaming.DStreamGraph - Updating checkpoint data for time 1445170640000 ms
  13. 2015-10-18 12:17:34,065 [JobGenerator] INFO org.apache.spark.streaming.DStreamGraph - Updated checkpoint data for time 1445170640000 ms
  14. 2015-10-18 12:17:34,068 [pool-19-thread-1] INFO org.apache.spark.streaming.CheckpointWriter - Saving checkpoint for time 1445170640000 ms to file 'hdfs://root/checkpoint/checkpoint-1445170640000'
  15. 2015-10-18 12:17:34,090 [pool-19-thread-1] INFO org.apache.spark.streaming.CheckpointWriter - Deleting hdfs://root/checkpoint/checkpoint-1445170440000
  16. 2015-10-18 12:17:34,091 [pool-19-thread-1] INFO org.apache.spark.streaming.CheckpointWriter - Checkpoint for time 1445170640000 ms saved to file 'hdfs://root/checkpoint/checkpoint-1445170640000', took 33568 bytes and 23 ms
  17.  
  18. ...
  19.  
  20. 2015-10-18 12:17:35,881 [yarn-scheduler-ask-am-thread-pool-2] WARN org.apache.spark.rpc.akka.AkkaRpcEndpointRef - Error sending message [message = KillExecutors(List(3))] in 3 attempts
  21. org.apache.spark.rpc.RpcTimeoutException: Futures timed out after [120 seconds]. This timeout is controlled by spark.rpc.askTimeout
  22. at org.apache.spark.rpc.RpcTimeout.org$apache$spark$rpc$RpcTimeout$$createRpcTimeoutException(RpcEnv.scala:214)
  23. at org.apache.spark.rpc.RpcTimeout$$anonfun$addMessageIfTimeout$1.applyOrElse(RpcEnv.scala:229)
  24. at org.apache.spark.rpc.RpcTimeout$$anonfun$addMessageIfTimeout$1.applyOrElse(RpcEnv.scala:225)
  25. at scala.runtime.AbstractPartialFunction.apply(AbstractPartialFunction.scala:36)
  26. at org.apache.spark.rpc.RpcTimeout.awaitResult(RpcEnv.scala:242)
  27. at org.apache.spark.rpc.RpcEndpointRef.askWithRetry(RpcEndpointRef.scala:101)
  28. at org.apache.spark.rpc.RpcEndpointRef.askWithRetry(RpcEndpointRef.scala:77)
  29. at org.apache.spark.scheduler.cluster.YarnSchedulerBackend$YarnSchedulerEndpoint$$anonfun$receiveAndReply$1$$anonfun$applyOrElse$2.apply$mcV$sp(YarnSchedulerBackend.scala:136)
  30. at org.apache.spark.scheduler.cluster.YarnSchedulerBackend$YarnSchedulerEndpoint$$anonfun$receiveAndReply$1$$anonfun$applyOrElse$2.apply(YarnSchedulerBackend.scala:136)
  31. at org.apache.spark.scheduler.cluster.YarnSchedulerBackend$YarnSchedulerEndpoint$$anonfun$receiveAndReply$1$$anonfun$applyOrElse$2.apply(YarnSchedulerBackend.scala:136)
  32. at scala.concurrent.impl.Future$PromiseCompletingRunnable.liftedTree1$1(Future.scala:24)
  33. at scala.concurrent.impl.Future$PromiseCompletingRunnable.run(Future.scala:24)
  34. at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
  35. at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
  36. at java.lang.Thread.run(Thread.java:745)
  37. Caused by: java.util.concurrent.TimeoutException: Futures timed out after [120 seconds]
  38. at scala.concurrent.impl.Promise$DefaultPromise.ready(Promise.scala:219)
  39. at scala.concurrent.impl.Promise$DefaultPromise.result(Promise.scala:223)
  40. at scala.concurrent.Await$$anonfun$result$1.apply(package.scala:190)
  41. at scala.concurrent.BlockContext$DefaultBlockContext$.blockOn(BlockContext.scala:53)
  42. at scala.concurrent.Await$.result(package.scala:190)
  43. at org.apache.spark.rpc.RpcTimeout.awaitResult(RpcEnv.scala:241)
  44. ... 10 more
  45. 2015-10-18 12:17:35,882 [yarn-scheduler-ask-am-thread-pool-5] ERROR org.apache.spark.scheduler.cluster.YarnSchedulerBackend$YarnSchedulerEndpoint - Sending KillExecutors(List(3)) to AM was unsuccessful
  46. org.apache.spark.SparkException: Error sending message [message = KillExecutors(List(3))]
  47. at org.apache.spark.rpc.RpcEndpointRef.askWithRetry(RpcEndpointRef.scala:118)
  48. at org.apache.spark.rpc.RpcEndpointRef.askWithRetry(RpcEndpointRef.scala:77)
  49. at org.apache.spark.scheduler.cluster.YarnSchedulerBackend$YarnSchedulerEndpoint$$anonfun$receiveAndReply$1$$anonfun$applyOrElse$2.apply$mcV$sp(YarnSchedulerBackend.scala:136)
  50. at org.apache.spark.scheduler.cluster.YarnSchedulerBackend$YarnSchedulerEndpoint$$anonfun$receiveAndReply$1$$anonfun$applyOrElse$2.apply(YarnSchedulerBackend.scala:136)
  51. at org.apache.spark.scheduler.cluster.YarnSchedulerBackend$YarnSchedulerEndpoint$$anonfun$receiveAndReply$1$$anonfun$applyOrElse$2.apply(YarnSchedulerBackend.scala:136)
  52. at scala.concurrent.impl.Future$PromiseCompletingRunnable.liftedTree1$1(Future.scala:24)
  53. at scala.concurrent.impl.Future$PromiseCompletingRunnable.run(Future.scala:24)
  54. at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
  55. at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
  56. at java.lang.Thread.run(Thread.java:745)
  57. Caused by: org.apache.spark.rpc.RpcTimeoutException: Futures timed out after [120 seconds]. This timeout is controlled by spark.rpc.askTimeout
  58. at org.apache.spark.rpc.RpcTimeout.org$apache$spark$rpc$RpcTimeout$$createRpcTimeoutException(RpcEnv.scala:214)
  59. at org.apache.spark.rpc.RpcTimeout$$anonfun$addMessageIfTimeout$1.applyOrElse(RpcEnv.scala:229)
  60. at org.apache.spark.rpc.RpcTimeout$$anonfun$addMessageIfTimeout$1.applyOrElse(RpcEnv.scala:225)
  61. at scala.runtime.AbstractPartialFunction.apply(AbstractPartialFunction.scala:36)
  62. at org.apache.spark.rpc.RpcTimeout.awaitResult(RpcEnv.scala:242)
  63. at org.apache.spark.rpc.RpcEndpointRef.askWithRetry(RpcEndpointRef.scala:101)
  64. ... 9 more
  65. Caused by: java.util.concurrent.TimeoutException: Futures timed out after [120 seconds]
  66. at scala.concurrent.impl.Promise$DefaultPromise.ready(Promise.scala:219)
  67. at scala.concurrent.impl.Promise$DefaultPromise.result(Promise.scala:223)
  68. at scala.concurrent.Await$$anonfun$result$1.apply(package.scala:190)
  69. at scala.concurrent.BlockContext$DefaultBlockContext$.blockOn(BlockContext.scala:53)
  70. at scala.concurrent.Await$.result(package.scala:190)
  71. at org.apache.spark.rpc.RpcTimeout.awaitResult(RpcEnv.scala:241)
  72. ... 10 more
  73.  
  74.  
  75. ...
  76.  
  77.  
  78. 2015-10-18 12:17:37,420 [streaming-job-executor-0] INFO org.apache.spark.rdd.ReliableRDDCheckpointData - Done checkpointing RDD 282695 to hdfs://root/checkpoint/4c53b3c0-ec8c-43d1-b859-9f0e42ffcbdb/rdd-282695, new parent is RDD 283526
  79. 2015-10-18 12:17:38,762 [JobGenerator] INFO org.apache.spark.streaming.scheduler.JobGenerator - Checkpointing graph for time 1445170140000 ms
  80. 2015-10-18 12:17:38,762 [JobGenerator] INFO org.apache.spark.streaming.DStreamGraph - Updating checkpoint data for time 1445170140000 ms
  81. 2015-10-18 12:17:38,762 [JobGenerator] INFO org.apache.spark.streaming.DStreamGraph - Updated checkpoint data for time 1445170140000 ms
  82. 2015-10-18 12:17:38,766 [pool-19-thread-1] INFO org.apache.spark.streaming.CheckpointWriter - Saving checkpoint for time 1445170140000 ms to file 'hdfs://root/checkpoint/checkpoint-1445170140000'
  83. 2015-10-18 12:17:38,799 [pool-19-thread-1] INFO org.apache.spark.streaming.CheckpointWriter - Deleting hdfs://root/checkpoint/checkpoint-1445170140000
  84. 2015-10-18 12:17:38,801 [pool-19-thread-1] INFO org.apache.spark.streaming.CheckpointWriter - Checkpoint for time 1445170140000 ms saved to file 'hdfs://root/checkpoint/checkpoint-1445170140000', took 33127 bytes and 35 ms
  85. 2015-10-18 12:17:38,801 [JobGenerator] INFO org.apache.spark.streaming.DStreamGraph - Clearing checkpoint data for time 1445170140000 ms
  86. 2015-10-18 12:17:38,805 [JobGenerator] INFO org.apache.spark.streaming.dstream.DStreamCheckpointData - Deleted checkpoint file 'hdfs://root/checkpoint/4c53b3c0-ec8c-43d1-b859-9f0e42ffcbdb/rdd-282631' for time 1445170100000 ms
  87. 2015-10-18 12:17:38,806 [JobGenerator] INFO org.apache.spark.streaming.DStreamGraph - Cleared checkpoint data for time 1445170140000 ms
  88. 2015-10-18 12:17:40,017 [JobGenerator] INFO org.apache.spark.streaming.dstream.StateDStream - Marking RDD 283533 for time 1445170660000 ms for checkpointing
  89. 2015-10-18 12:17:40,024 [JobGenerator] INFO org.apache.spark.streaming.dstream.StateDStream - Marking RDD 283542 for time 1445170660000 ms for checkpointing
  90. 2015-10-18 12:17:40,034 [JobGenerator] INFO org.apache.spark.streaming.scheduler.JobGenerator - Checkpointing graph for time 1445170660000 ms
  91. 2015-10-18 12:17:40,034 [JobGenerator] INFO org.apache.spark.streaming.DStreamGraph - Updating checkpoint data for time 1445170660000 ms
  92. 2015-10-18 12:17:40,034 [JobGenerator] INFO org.apache.spark.streaming.DStreamGraph - Updated checkpoint data for time 1445170660000 ms
  93. 2015-10-18 12:17:40,038 [pool-19-thread-1] INFO org.apache.spark.streaming.CheckpointWriter - Saving checkpoint for time 1445170660000 ms to file 'hdfs://root/checkpoint/checkpoint-1445170660000'
  94. 2015-10-18 12:17:47,093 [pool-19-thread-1] INFO org.apache.spark.streaming.CheckpointWriter - Deleting hdfs://root/checkpoint/checkpoint-1445170460000
  95. 2015-10-18 12:17:47,095 [pool-19-thread-1] INFO org.apache.spark.streaming.CheckpointWriter - Checkpoint for time 1445170660000 ms saved to file 'hdfs://root/checkpoint/checkpoint-1445170660000', took 33559 bytes and 7057 ms
  96. 2015-10-18 12:17:57,095 [streaming-job-executor-0] INFO org.apache.spark.rdd.ReliableRDDCheckpointData - Done checkpointing RDD 282718 to hdfs://root/checkpoint/4c53b3c0-ec8c-43d1-b859-9f0e42ffcbdb/rdd-282718, new parent is RDD 283559
  97. 2015-10-18 12:18:00,029 [JobGenerator] INFO org.apache.spark.streaming.dstream.StateDStream - Marking RDD 283575 for time 1445170680000 ms for checkpointing
  98. 2015-10-18 12:18:00,038 [JobGenerator] INFO org.apache.spark.streaming.scheduler.JobGenerator - Checkpointing graph for time 1445170680000 ms
  99. 2015-10-18 12:18:00,038 [JobGenerator] INFO org.apache.spark.streaming.DStreamGraph - Updating checkpoint data for time 1445170680000 ms
  100. 2015-10-18 12:18:00,038 [JobGenerator] INFO org.apache.spark.streaming.DStreamGraph - Updated checkpoint data for time 1445170680000 ms
  101. 2015-10-18 12:18:00,042 [pool-19-thread-1] INFO org.apache.spark.streaming.CheckpointWriter - Saving checkpoint for time 1445170680000 ms to file 'hdfs://root/checkpoint/checkpoint-1445170680000'
  102. 2015-10-18 12:18:00,063 [pool-19-thread-1] INFO org.apache.spark.streaming.CheckpointWriter - Deleting hdfs://root/checkpoint/checkpoint-1445170480000
  103. 2015-10-18 12:18:00,066 [pool-19-thread-1] INFO org.apache.spark.streaming.CheckpointWriter - Checkpoint for time 1445170680000 ms saved to file 'hdfs://root/checkpoint/checkpoint-1445170680000', took 33963 bytes and 24 ms
  104. 2015-10-18 12:18:06,106 [streaming-job-executor-0] INFO org.apache.spark.rdd.ReliableRDDCheckpointData - Done checkpointing RDD 282727 to hdfs://root/checkpoint/4c53b3c0-ec8c-43d1-b859-9f0e42ffcbdb/rdd-282727, new parent is RDD 283592
  105. 2015-10-18 12:18:07,474 [JobGenerator] INFO org.apache.spark.streaming.scheduler.JobGenerator - Checkpointing graph for time 1445170160000 ms
  106. 2015-10-18 12:18:07,474 [JobGenerator] INFO org.apache.spark.streaming.DStreamGraph - Updating checkpoint data for time 1445170160000 ms
  107. 2015-10-18 12:18:07,475 [JobGenerator] INFO org.apache.spark.streaming.DStreamGraph - Updated checkpoint data for time 1445170160000 ms
  108. 2015-10-18 12:18:07,480 [pool-19-thread-1] INFO org.apache.spark.streaming.CheckpointWriter - Saving checkpoint for time 1445170160000 ms to file 'hdfs://root/checkpoint/checkpoint-1445170160000'
  109. 2015-10-18 12:18:07,503 [pool-19-thread-1] INFO org.apache.spark.streaming.CheckpointWriter - Deleting hdfs://root/checkpoint/checkpoint-1445170160000
  110. 2015-10-18 12:18:07,505 [pool-19-thread-1] INFO org.apache.spark.streaming.CheckpointWriter - Checkpoint for time 1445170160000 ms saved to file 'hdfs://root/checkpoint/checkpoint-1445170160000', took 33484 bytes and 25 ms
  111. 2015-10-18 12:18:07,505 [JobGenerator] INFO org.apache.spark.streaming.DStreamGraph - Clearing checkpoint data for time 1445170160000 ms
  112. 2015-10-18 12:18:07,509 [JobGenerator] INFO org.apache.spark.streaming.dstream.DStreamCheckpointData - Deleted checkpoint file 'hdfs://root/checkpoint/4c53b3c0-ec8c-43d1-b859-9f0e42ffcbdb/rdd-282398' for time 1445169960000 ms
  113. 2015-10-18 12:18:07,512 [JobGenerator] INFO org.apache.spark.streaming.dstream.DStreamCheckpointData - Deleted checkpoint file 'hdfs://root/checkpoint/4c53b3c0-ec8c-43d1-b859-9f0e42ffcbdb/rdd-282663' for time 1445170120000 ms
  114. 2015-10-18 12:18:07,512 [JobGenerator] INFO org.apache.spark.streaming.DStreamGraph - Cleared checkpoint data for time 1445170160000 ms
  115. 2015-10-18 12:18:13,052 [streaming-job-executor-0] INFO org.apache.spark.rdd.ReliableRDDCheckpointData - Done checkpointing RDD 282759 to hdfs://root/checkpoint/4c53b3c0-ec8c-43d1-b859-9f0e42ffcbdb/rdd-282759, new parent is RDD 283593
  116. 2015-10-18 12:18:14,670 [JobGenerator] INFO org.apache.spark.streaming.scheduler.JobGenerator - Checkpointing graph for time 1445170180000 ms
  117. 2015-10-18 12:18:14,670 [JobGenerator] INFO org.apache.spark.streaming.DStreamGraph - Updating checkpoint data for time 1445170180000 ms
  118. 2015-10-18 12:18:14,671 [JobGenerator] INFO org.apache.spark.streaming.DStreamGraph - Updated checkpoint data for time 1445170180000 ms
  119. 2015-10-18 12:18:14,674 [pool-19-thread-1] INFO org.apache.spark.streaming.CheckpointWriter - Saving checkpoint for time 1445170180000 ms to file 'hdfs://root/checkpoint/checkpoint-1445170180000'
  120. 2015-10-18 12:18:14,698 [pool-19-thread-1] INFO org.apache.spark.streaming.CheckpointWriter - Deleting hdfs://root/checkpoint/checkpoint-1445170180000
  121. 2015-10-18 12:18:14,700 [pool-19-thread-1] INFO org.apache.spark.streaming.CheckpointWriter - Checkpoint for time 1445170180000 ms saved to file 'hdfs://root/checkpoint/checkpoint-1445170180000', took 33051 bytes and 26 ms
  122. 2015-10-18 12:18:14,700 [JobGenerator] INFO org.apache.spark.streaming.DStreamGraph - Clearing checkpoint data for time 1445170180000 ms
  123. 2015-10-18 12:18:14,704 [JobGenerator] INFO org.apache.spark.streaming.dstream.DStreamCheckpointData - Deleted checkpoint file 'hdfs://root/checkpoint/4c53b3c0-ec8c-43d1-b859-9f0e42ffcbdb/rdd-282695' for time 1445170140000 ms
  124. 2015-10-18 12:18:14,704 [JobGenerator] INFO org.apache.spark.streaming.DStreamGraph - Cleared checkpoint data for time 1445170180000 ms
  125. 2015-10-18 12:18:20,022 [JobGenerator] INFO org.apache.spark.streaming.dstream.StateDStream - Marking RDD 283609 for time 1445170700000 ms for checkpointing
  126. 2015-10-18 12:18:20,031 [JobGenerator] INFO org.apache.spark.streaming.scheduler.JobGenerator - Checkpointing graph for time 1445170700000 ms
  127. 2015-10-18 12:18:20,031 [JobGenerator] INFO org.apache.spark.streaming.DStreamGraph - Updating checkpoint data for time 1445170700000 ms
  128. 2015-10-18 12:18:20,032 [JobGenerator] INFO org.apache.spark.streaming.DStreamGraph - Updated checkpoint data for time 1445170700000 ms
  129. 2015-10-18 12:18:20,035 [pool-19-thread-1] INFO org.apache.spark.streaming.CheckpointWriter - Saving checkpoint for time 1445170700000 ms to file 'hdfs://root/checkpoint/checkpoint-1445170700000'
  130. 2015-10-18 12:18:20,062 [pool-19-thread-1] INFO org.apache.spark.streaming.CheckpointWriter - Deleting hdfs://root/checkpoint/checkpoint-1445170500000
  131. 2015-10-18 12:18:20,064 [pool-19-thread-1] INFO org.apache.spark.streaming.CheckpointWriter - Checkpoint for time 1445170700000 ms saved to file 'hdfs://root/checkpoint/checkpoint-1445170700000', took 33434 bytes and 29 ms
  132. 2015-10-18 12:18:20,423 [streaming-job-executor-0] INFO org.apache.spark.rdd.ReliableRDDCheckpointData - Done checkpointing RDD 282791 to hdfs://root/checkpoint/4c53b3c0-ec8c-43d1-b859-9f0e42ffcbdb/rdd-282791, new parent is RDD 283626
  133. 2015-10-18 12:18:29,160 [JobGenerator] INFO org.apache.spark.streaming.scheduler.JobGenerator - Checkpointing graph for time 1445170200000 ms
  134. 2015-10-18 12:18:29,160 [JobGenerator] INFO org.apache.spark.streaming.DStreamGraph - Updating checkpoint data for time 1445170200000 ms
  135. 2015-10-18 12:18:29,160 [JobGenerator] INFO org.apache.spark.streaming.DStreamGraph - Updated checkpoint data for time 1445170200000 ms
  136. 2015-10-18 12:18:29,164 [pool-19-thread-1] INFO org.apache.spark.streaming.CheckpointWriter - Saving checkpoint for time 1445170200000 ms to file 'hdfs://root/checkpoint/checkpoint-1445170200000'
  137. 2015-10-18 12:18:29,189 [pool-19-thread-1] INFO org.apache.spark.streaming.CheckpointWriter - Deleting hdfs://root/checkpoint/checkpoint-1445170200000
  138. 2015-10-18 12:18:29,191 [pool-19-thread-1] INFO org.apache.spark.streaming.CheckpointWriter - Checkpoint for time 1445170200000 ms saved to file 'hdfs://root/checkpoint/checkpoint-1445170200000', took 33030 bytes and 27 ms
  139. 2015-10-18 12:18:29,192 [JobGenerator] INFO org.apache.spark.streaming.DStreamGraph - Clearing checkpoint data for time 1445170200000 ms
  140. 2015-10-18 12:18:29,195 [JobGenerator] INFO org.apache.spark.streaming.dstream.DStreamCheckpointData - Deleted checkpoint file 'hdfs://root/checkpoint/4c53b3c0-ec8c-43d1-b859-9f0e42ffcbdb/rdd-282727' for time 1445170160000 ms
  141. 2015-10-18 12:18:29,195 [JobGenerator] INFO org.apache.spark.streaming.DStreamGraph - Cleared checkpoint data for time 1445170200000 ms
  142. 2015-10-18 12:18:34,565 [streaming-job-executor-0] INFO org.apache.spark.rdd.ReliableRDDCheckpointData - Done checkpointing RDD 282823 to hdfs://root/checkpoint/4c53b3c0-ec8c-43d1-b859-9f0e42ffcbdb/rdd-282823, new parent is RDD 283627
  143. 2015-10-18 12:18:36,184 [JobGenerator] INFO org.apache.spark.streaming.scheduler.JobGenerator - Checkpointing graph for time 1445170220000 ms
  144. 2015-10-18 12:18:36,185 [JobGenerator] INFO org.apache.spark.streaming.DStreamGraph - Updating checkpoint data for time 1445170220000 ms
  145. 2015-10-18 12:18:36,186 [JobGenerator] INFO org.apache.spark.streaming.DStreamGraph - Updated checkpoint data for time 1445170220000 ms
  146. 2015-10-18 12:18:36,189 [pool-19-thread-1] INFO org.apache.spark.streaming.CheckpointWriter - Saving checkpoint for time 1445170220000 ms to file 'hdfs://root/checkpoint/checkpoint-1445170220000'
  147. 2015-10-18 12:18:36,235 [pool-19-thread-1] INFO org.apache.spark.streaming.CheckpointWriter - Deleting hdfs://root/checkpoint/checkpoint-1445170220000
  148. 2015-10-18 12:18:36,239 [pool-19-thread-1] INFO org.apache.spark.streaming.CheckpointWriter - Checkpoint for time 1445170220000 ms saved to file 'hdfs://root/checkpoint/checkpoint-1445170220000', took 33077 bytes and 50 ms
  149. 2015-10-18 12:18:36,239 [JobGenerator] INFO org.apache.spark.streaming.DStreamGraph - Clearing checkpoint data for time 1445170220000 ms
  150. 2015-10-18 12:18:36,244 [JobGenerator] INFO org.apache.spark.streaming.dstream.DStreamCheckpointData - Deleted checkpoint file 'hdfs://root/checkpoint/4c53b3c0-ec8c-43d1-b859-9f0e42ffcbdb/rdd-282759' for time 1445170180000 ms
  151. 2015-10-18 12:18:36,244 [JobGenerator] INFO org.apache.spark.streaming.DStreamGraph - Cleared checkpoint data for time 1445170220000 ms
  152. 2015-10-18 12:18:38,692 [streaming-job-executor-0] INFO org.apache.spark.rdd.ReliableRDDCheckpointData - Done checkpointing RDD 282855 to hdfs://root/checkpoint/4c53b3c0-ec8c-43d1-b859-9f0e42ffcbdb/rdd-282855, new parent is RDD 283628
  153. 2015-10-18 12:18:41,239 [JobGenerator] INFO org.apache.spark.streaming.dstream.StateDStream - Marking RDD 283644 for time 1445170720000 ms for checkpointing
  154. 2015-10-18 12:18:41,250 [JobGenerator] INFO org.apache.spark.streaming.scheduler.JobGenerator - Checkpointing graph for time 1445170720000 ms
  155. 2015-10-18 12:18:41,250 [JobGenerator] INFO org.apache.spark.streaming.DStreamGraph - Updating checkpoint data for time 1445170720000 ms
  156. 2015-10-18 12:18:41,251 [JobGenerator] INFO org.apache.spark.streaming.DStreamGraph - Updated checkpoint data for time 1445170720000 ms
  157. 2015-10-18 12:18:41,255 [pool-19-thread-1] INFO org.apache.spark.streaming.CheckpointWriter - Saving checkpoint for time 1445170720000 ms to file 'hdfs://root/checkpoint/checkpoint-1445170720000'
  158. 2015-10-18 12:18:41,302 [pool-19-thread-1] INFO org.apache.spark.streaming.CheckpointWriter - Deleting hdfs://root/checkpoint/checkpoint-1445170520000
  159. 2015-10-18 12:18:41,305 [pool-19-thread-1] INFO org.apache.spark.streaming.CheckpointWriter - Checkpoint for time 1445170720000 ms saved to file 'hdfs://root/checkpoint/checkpoint-1445170720000', took 33218 bytes and 50 ms
  160. 2015-10-18 12:18:49,947 [JobGenerator] INFO org.apache.spark.streaming.scheduler.JobGenerator - Checkpointing graph for time 1445170240000 ms
  161. 2015-10-18 12:18:49,947 [JobGenerator] INFO org.apache.spark.streaming.DStreamGraph - Updating checkpoint data for time 1445170240000 ms
  162. 2015-10-18 12:18:49,948 [JobGenerator] INFO org.apache.spark.streaming.DStreamGraph - Updated checkpoint data for time 1445170240000 ms
  163. 2015-10-18 12:18:49,951 [pool-19-thread-1] INFO org.apache.spark.streaming.CheckpointWriter - Saving checkpoint for time 1445170240000 ms to file 'hdfs://root/checkpoint/checkpoint-1445170240000'
  164. 2015-10-18 12:18:49,984 [pool-19-thread-1] INFO org.apache.spark.streaming.CheckpointWriter - Deleting hdfs://root/checkpoint/checkpoint-1445170240000
  165. 2015-10-18 12:18:49,992 [pool-19-thread-1] INFO org.apache.spark.streaming.CheckpointWriter - Checkpoint for time 1445170240000 ms saved to file 'hdfs://root/checkpoint/checkpoint-1445170240000', took 33066 bytes and 41 ms
  166. 2015-10-18 12:18:49,993 [JobGenerator] INFO org.apache.spark.streaming.DStreamGraph - Clearing checkpoint data for time 1445170240000 ms
  167. 2015-10-18 12:18:49,999 [JobGenerator] INFO org.apache.spark.streaming.dstream.DStreamCheckpointData - Deleted checkpoint file 'hdfs://root/checkpoint/4c53b3c0-ec8c-43d1-b859-9f0e42ffcbdb/rdd-282791' for time 1445170200000 ms
  168. 2015-10-18 12:18:50,000 [JobGenerator] INFO org.apache.spark.streaming.DStreamGraph - Cleared checkpoint data for time 1445170240000 ms
  169. 2015-10-18 12:18:52,310 [streaming-job-executor-0] INFO org.apache.spark.rdd.ReliableRDDCheckpointData - Done checkpointing RDD 282878 to hdfs://root/checkpoint/4c53b3c0-ec8c-43d1-b859-9f0e42ffcbdb/rdd-282878, new parent is RDD 283661
  170. 2015-10-18 12:18:55,408 [streaming-job-executor-0] INFO org.apache.spark.rdd.ReliableRDDCheckpointData - Done checkpointing RDD 282887 to hdfs://root/checkpoint/4c53b3c0-ec8c-43d1-b859-9f0e42ffcbdb/rdd-282887, new parent is RDD 283662
  171. 2015-10-18 12:19:00,050 [JobGenerator] INFO org.apache.spark.streaming.dstream.StateDStream - Marking RDD 283678 for time 1445170740000 ms for checkpointing
  172. 2015-10-18 12:19:00,059 [JobGenerator] INFO org.apache.spark.streaming.scheduler.JobGenerator - Checkpointing graph for time 1445170740000 ms
  173. 2015-10-18 12:19:00,059 [JobGenerator] INFO org.apache.spark.streaming.DStreamGraph - Updating checkpoint data for time 1445170740000 ms
  174. 2015-10-18 12:19:00,060 [JobGenerator] INFO org.apache.spark.streaming.DStreamGraph - Updated checkpoint data for time 1445170740000 ms
  175. 2015-10-18 12:19:00,063 [pool-19-thread-1] INFO org.apache.spark.streaming.CheckpointWriter - Saving checkpoint for time 1445170740000 ms to file 'hdfs://root/checkpoint/checkpoint-1445170740000'
  176. 2015-10-18 12:19:00,092 [pool-19-thread-1] INFO org.apache.spark.streaming.CheckpointWriter - Deleting hdfs://root/checkpoint/checkpoint-1445170540000
  177. 2015-10-18 12:19:00,095 [pool-19-thread-1] INFO org.apache.spark.streaming.CheckpointWriter - Checkpoint for time 1445170740000 ms saved to file 'hdfs://root/checkpoint/checkpoint-1445170740000', took 33344 bytes and 32 ms
  178. 2015-10-18 12:19:03,921 [JobGenerator] INFO org.apache.spark.streaming.scheduler.JobGenerator - Checkpointing graph for time 1445170260000 ms
  179. 2015-10-18 12:19:03,921 [JobGenerator] INFO org.apache.spark.streaming.DStreamGraph - Updating checkpoint data for time 1445170260000 ms
  180. 2015-10-18 12:19:03,921 [JobGenerator] INFO org.apache.spark.streaming.DStreamGraph - Updated checkpoint data for time 1445170260000 ms
  181. 2015-10-18 12:19:03,925 [pool-19-thread-1] INFO org.apache.spark.streaming.CheckpointWriter - Saving checkpoint for time 1445170260000 ms to file 'hdfs://root/checkpoint/checkpoint-1445170260000'
  182. 2015-10-18 12:19:03,949 [pool-19-thread-1] INFO org.apache.spark.streaming.CheckpointWriter - Deleting hdfs://root/checkpoint/checkpoint-1445170260000
  183. 2015-10-18 12:19:03,952 [pool-19-thread-1] INFO org.apache.spark.streaming.CheckpointWriter - Checkpoint for time 1445170260000 ms saved to file 'hdfs://root/checkpoint/checkpoint-1445170260000', took 33153 bytes and 27 ms
  184. 2015-10-18 12:19:03,952 [JobGenerator] INFO org.apache.spark.streaming.DStreamGraph - Clearing checkpoint data for time 1445170260000 ms
  185. 2015-10-18 12:19:03,957 [JobGenerator] INFO org.apache.spark.streaming.dstream.DStreamCheckpointData - Deleted checkpoint file 'hdfs://root/checkpoint/4c53b3c0-ec8c-43d1-b859-9f0e42ffcbdb/rdd-282558' for time 1445170060000 ms
  186. 2015-10-18 12:19:03,961 [JobGenerator] INFO org.apache.spark.streaming.dstream.DStreamCheckpointData - Deleted checkpoint file 'hdfs://root/checkpoint/4c53b3c0-ec8c-43d1-b859-9f0e42ffcbdb/rdd-282823' for time 1445170220000 ms
  187. 2015-10-18 12:19:03,961 [JobGenerator] INFO org.apache.spark.streaming.DStreamGraph - Cleared checkpoint data for time 1445170260000 ms
  188. 2015-10-18 12:19:06,489 [streaming-job-executor-0] INFO org.apache.spark.rdd.ReliableRDDCheckpointData - Done checkpointing RDD 282919 to hdfs://root/checkpoint/4c53b3c0-ec8c-43d1-b859-9f0e42ffcbdb/rdd-282919, new parent is RDD 283695
  189. 2015-10-18 12:19:10,650 [JobGenerator] INFO org.apache.spark.streaming.scheduler.JobGenerator - Checkpointing graph for time 1445170280000 ms
  190. 2015-10-18 12:19:10,650 [JobGenerator] INFO org.apache.spark.streaming.DStreamGraph - Updating checkpoint data for time 1445170280000 ms
  191. 2015-10-18 12:19:10,651 [JobGenerator] INFO org.apache.spark.streaming.DStreamGraph - Updated checkpoint data for time 1445170280000 ms
  192. 2015-10-18 12:19:10,657 [pool-19-thread-1] INFO org.apache.spark.streaming.CheckpointWriter - Saving checkpoint for time 1445170280000 ms to file 'hdfs://root/checkpoint/checkpoint-1445170280000'
  193. 2015-10-18 12:19:10,678 [pool-19-thread-1] INFO org.apache.spark.streaming.CheckpointWriter - Deleting hdfs://root/checkpoint/checkpoint-1445170280000
  194. 2015-10-18 12:19:10,680 [pool-19-thread-1] INFO org.apache.spark.streaming.CheckpointWriter - Checkpoint for time 1445170280000 ms saved to file 'hdfs://root/checkpoint/checkpoint-1445170280000', took 32517 bytes and 23 ms
  195. 2015-10-18 12:19:10,680 [JobGenerator] INFO org.apache.spark.streaming.DStreamGraph - Clearing checkpoint data for time 1445170280000 ms
  196. 2015-10-18 12:19:10,683 [JobGenerator] INFO org.apache.spark.streaming.dstream.DStreamCheckpointData - Deleted checkpoint file 'hdfs://root/checkpoint/4c53b3c0-ec8c-43d1-b859-9f0e42ffcbdb/rdd-282855' for time 1445170240000 ms
  197. 2015-10-18 12:19:10,683 [JobGenerator] INFO org.apache.spark.streaming.DStreamGraph - Cleared checkpoint data for time 1445170280000 ms
  198. 2015-10-18 12:19:13,530 [streaming-job-executor-0] INFO org.apache.spark.rdd.ReliableRDDCheckpointData - Done checkpointing RDD 282951 to hdfs://root/checkpoint/4c53b3c0-ec8c-43d1-b859-9f0e42ffcbdb/rdd-282951, new parent is RDD 283696
  199. 2015-10-18 12:19:17,630 [JobGenerator] INFO org.apache.spark.streaming.scheduler.JobGenerator - Checkpointing graph for time 1445170300000 ms
  200. 2015-10-18 12:19:17,630 [JobGenerator] INFO org.apache.spark.streaming.DStreamGraph - Updating checkpoint data for time 1445170300000 ms
  201. 2015-10-18 12:19:17,631 [JobGenerator] INFO org.apache.spark.streaming.DStreamGraph - Updated checkpoint data for time 1445170300000 ms
  202. 2015-10-18 12:19:17,635 [pool-19-thread-1] INFO org.apache.spark.streaming.CheckpointWriter - Saving checkpoint for time 1445170300000 ms to file 'hdfs://root/checkpoint/checkpoint-1445170300000'
  203. 2015-10-18 12:19:17,671 [pool-19-thread-1] INFO org.apache.spark.streaming.CheckpointWriter - Deleting hdfs://root/checkpoint/checkpoint-1445170300000
  204. 2015-10-18 12:19:17,673 [pool-19-thread-1] INFO org.apache.spark.streaming.CheckpointWriter - Checkpoint for time 1445170300000 ms saved to file 'hdfs://root/checkpoint/checkpoint-1445170300000', took 31929 bytes and 39 ms
  205. 2015-10-18 12:19:17,674 [JobGenerator] INFO org.apache.spark.streaming.DStreamGraph - Clearing checkpoint data for time 1445170300000 ms
  206. 2015-10-18 12:19:17,678 [JobGenerator] INFO org.apache.spark.streaming.dstream.DStreamCheckpointData - Deleted checkpoint file 'hdfs://root/checkpoint/4c53b3c0-ec8c-43d1-b859-9f0e42ffcbdb/rdd-282887' for time 1445170260000 ms
  207. 2015-10-18 12:19:17,678 [JobGenerator] INFO org.apache.spark.streaming.DStreamGraph - Cleared checkpoint data for time 1445170300000 ms
  208. 2015-10-18 12:19:20,015 [JobGenerator] INFO org.apache.spark.streaming.dstream.StateDStream - Marking RDD 283703 for time 1445170760000 ms for checkpointing
  209. 2015-10-18 12:19:20,023 [JobGenerator] INFO org.apache.spark.streaming.dstream.StateDStream - Marking RDD 283712 for time 1445170760000 ms for checkpointing
  210. 2015-10-18 12:19:20,032 [JobGenerator] INFO org.apache.spark.streaming.scheduler.JobGenerator - Checkpointing graph for time 1445170760000 ms
  211. 2015-10-18 12:19:20,032 [JobGenerator] INFO org.apache.spark.streaming.DStreamGraph - Updating checkpoint data for time 1445170760000 ms
  212. 2015-10-18 12:19:20,032 [JobGenerator] INFO org.apache.spark.streaming.DStreamGraph - Updated checkpoint data for time 1445170760000 ms
  213. 2015-10-18 12:19:20,035 [pool-19-thread-1] INFO org.apache.spark.streaming.CheckpointWriter - Saving checkpoint for time 1445170760000 ms to file 'hdfs://root/checkpoint/checkpoint-1445170760000'
  214. 2015-10-18 12:19:20,079 [pool-19-thread-1] INFO org.apache.spark.streaming.CheckpointWriter - Deleting hdfs://root/checkpoint/checkpoint-1445170560000
  215. 2015-10-18 12:19:20,083 [pool-19-thread-1] INFO org.apache.spark.streaming.CheckpointWriter - Checkpoint for time 1445170760000 ms saved to file 'hdfs://root/checkpoint/checkpoint-1445170760000', took 32489 bytes and 48 ms
  216. 2015-10-18 12:19:20,481 [streaming-job-executor-0] INFO org.apache.spark.rdd.ReliableRDDCheckpointData - Done checkpointing RDD 282983 to hdfs://root/checkpoint/4c53b3c0-ec8c-43d1-b859-9f0e42ffcbdb/rdd-282983, new parent is RDD 283729
  217. 2015-10-18 12:19:28,970 [JobGenerator] INFO org.apache.spark.streaming.scheduler.JobGenerator - Checkpointing graph for time 1445170320000 ms
  218. 2015-10-18 12:19:28,970 [JobGenerator] INFO org.apache.spark.streaming.DStreamGraph - Updating checkpoint data for time 1445170320000 ms
  219. 2015-10-18 12:19:28,971 [JobGenerator] INFO org.apache.spark.streaming.DStreamGraph - Updated checkpoint data for time 1445170320000 ms
  220. 2015-10-18 12:19:28,979 [pool-19-thread-1] INFO org.apache.spark.streaming.CheckpointWriter - Saving checkpoint for time 1445170320000 ms to file 'hdfs://root/checkpoint/checkpoint-1445170320000'
  221. 2015-10-18 12:19:29,014 [pool-19-thread-1] INFO org.apache.spark.streaming.CheckpointWriter - Deleting hdfs://root/checkpoint/checkpoint-1445170320000
  222. 2015-10-18 12:19:29,018 [pool-19-thread-1] INFO org.apache.spark.streaming.CheckpointWriter - Checkpoint for time 1445170320000 ms saved to file 'hdfs://root/checkpoint/checkpoint-1445170320000', took 31852 bytes and 39 ms
  223. 2015-10-18 12:19:29,018 [JobGenerator] INFO org.apache.spark.streaming.DStreamGraph - Clearing checkpoint data for time 1445170320000 ms
  224. 2015-10-18 12:19:29,022 [JobGenerator] INFO org.apache.spark.streaming.dstream.DStreamCheckpointData - Deleted checkpoint file 'hdfs://root/checkpoint/4c53b3c0-ec8c-43d1-b859-9f0e42ffcbdb/rdd-282919' for time 1445170280000 ms
  225. 2015-10-18 12:19:29,022 [JobGenerator] INFO org.apache.spark.streaming.DStreamGraph - Cleared checkpoint data for time 1445170320000 ms
  226. 2015-10-18 12:19:32,376 [streaming-job-executor-0] INFO org.apache.spark.rdd.ReliableRDDCheckpointData - Done checkpointing RDD 283015 to hdfs://root/checkpoint/4c53b3c0-ec8c-43d1-b859-9f0e42ffcbdb/rdd-283015, new parent is RDD 283730
  227. 2015-10-18 12:19:40,794 [JobGenerator] INFO org.apache.spark.streaming.dstream.StateDStream - Marking RDD 283746 for time 1445170780000 ms for checkpointing
  228. 2015-10-18 12:19:40,803 [JobGenerator] INFO org.apache.spark.streaming.scheduler.JobGenerator - Checkpointing graph for time 1445170780000 ms
  229. 2015-10-18 12:19:40,803 [JobGenerator] INFO org.apache.spark.streaming.DStreamGraph - Updating checkpoint data for time 1445170780000 ms
  230. 2015-10-18 12:19:40,803 [JobGenerator] INFO org.apache.spark.streaming.DStreamGraph - Updated checkpoint data for time 1445170780000 ms
  231. 2015-10-18 12:19:40,807 [pool-19-thread-1] INFO org.apache.spark.streaming.CheckpointWriter - Saving checkpoint for time 1445170780000 ms to file 'hdfs://root/checkpoint/checkpoint-1445170780000'
  232. 2015-10-18 12:19:40,826 [pool-19-thread-1] INFO org.apache.spark.streaming.CheckpointWriter - Deleting hdfs://root/checkpoint/checkpoint-1445170580000
  233. 2015-10-18 12:19:40,829 [pool-19-thread-1] INFO org.apache.spark.streaming.CheckpointWriter - Checkpoint for time 1445170780000 ms saved to file 'hdfs://root/checkpoint/checkpoint-1445170780000', took 32315 bytes and 22 ms
  234. 2015-10-18 12:19:47,911 [JobGenerator] INFO org.apache.spark.streaming.scheduler.JobGenerator - Checkpointing graph for time 1445170340000 ms
  235. 2015-10-18 12:19:47,911 [JobGenerator] INFO org.apache.spark.streaming.DStreamGraph - Updating checkpoint data for time 1445170340000 ms
  236. 2015-10-18 12:19:47,912 [JobGenerator] INFO org.apache.spark.streaming.DStreamGraph - Updated checkpoint data for time 1445170340000 ms
  237. 2015-10-18 12:19:47,916 [pool-19-thread-1] INFO org.apache.spark.streaming.CheckpointWriter - Saving checkpoint for time 1445170340000 ms to file 'hdfs://root/checkpoint/checkpoint-1445170340000'
  238. 2015-10-18 12:19:47,938 [pool-19-thread-1] INFO org.apache.spark.streaming.CheckpointWriter - Deleting hdfs://root/checkpoint/checkpoint-1445170340000
  239. 2015-10-18 12:19:47,940 [pool-19-thread-1] INFO org.apache.spark.streaming.CheckpointWriter - Checkpoint for time 1445170340000 ms saved to file 'hdfs://root/checkpoint/checkpoint-1445170340000', took 31765 bytes and 24 ms
  240. 2015-10-18 12:19:47,940 [JobGenerator] INFO org.apache.spark.streaming.DStreamGraph - Clearing checkpoint data for time 1445170340000 ms
  241. 2015-10-18 12:19:47,943 [JobGenerator] INFO org.apache.spark.streaming.dstream.DStreamCheckpointData - Deleted checkpoint file 'hdfs://root/checkpoint/4c53b3c0-ec8c-43d1-b859-9f0e42ffcbdb/rdd-282951' for time 1445170300000 ms
  242. 2015-10-18 12:19:47,943 [JobGenerator] INFO org.apache.spark.streaming.DStreamGraph - Cleared checkpoint data for time 1445170340000 ms
  243. 2015-10-18 12:19:51,474 [streaming-job-executor-0] INFO org.apache.spark.rdd.ReliableRDDCheckpointData - Done checkpointing RDD 283039 to hdfs://root/checkpoint/4c53b3c0-ec8c-43d1-b859-9f0e42ffcbdb/rdd-283039, new parent is RDD 283763
  244. 2015-10-18 12:19:52,488 [streaming-job-executor-0] INFO org.apache.spark.rdd.ReliableRDDCheckpointData - Done checkpointing RDD 283048 to hdfs://root/checkpoint/4c53b3c0-ec8c-43d1-b859-9f0e42ffcbdb/rdd-283048, new parent is RDD 283764
  245. 2015-10-18 12:19:57,409 [JobGenerator] INFO org.apache.spark.streaming.scheduler.JobGenerator - Checkpointing graph for time 1445170360000 ms
  246. 2015-10-18 12:19:57,409 [JobGenerator] INFO org.apache.spark.streaming.DStreamGraph - Updating checkpoint data for time 1445170360000 ms
  247. 2015-10-18 12:19:57,410 [JobGenerator] INFO org.apache.spark.streaming.DStreamGraph - Updated checkpoint data for time 1445170360000 ms
  248. 2015-10-18 12:19:57,414 [pool-19-thread-1] INFO org.apache.spark.streaming.CheckpointWriter - Saving checkpoint for time 1445170360000 ms to file 'hdfs://root/checkpoint/checkpoint-1445170360000'
  249. 2015-10-18 12:19:57,443 [pool-19-thread-1] INFO org.apache.spark.streaming.CheckpointWriter - Deleting hdfs://root/checkpoint/checkpoint-1445170360000
  250. 2015-10-18 12:19:57,447 [pool-19-thread-1] INFO org.apache.spark.streaming.CheckpointWriter - Checkpoint for time 1445170360000 ms saved to file 'hdfs://root/checkpoint/checkpoint-1445170360000', took 31281 bytes and 34 ms
  251. 2015-10-18 12:19:57,447 [JobGenerator] INFO org.apache.spark.streaming.DStreamGraph - Clearing checkpoint data for time 1445170360000 ms
  252. 2015-10-18 12:19:57,452 [JobGenerator] INFO org.apache.spark.streaming.dstream.DStreamCheckpointData - Deleted checkpoint file 'hdfs://root/checkpoint/4c53b3c0-ec8c-43d1-b859-9f0e42ffcbdb/rdd-282718' for time 1445170160000 ms
  253. 2015-10-18 12:19:57,458 [JobGenerator] INFO org.apache.spark.streaming.dstream.DStreamCheckpointData - Deleted checkpoint file 'hdfs://root/checkpoint/4c53b3c0-ec8c-43d1-b859-9f0e42ffcbdb/rdd-282983' for time 1445170320000 ms
  254. 2015-10-18 12:19:57,458 [JobGenerator] INFO org.apache.spark.streaming.DStreamGraph - Cleared checkpoint data for time 1445170360000 ms
  255. 2015-10-18 12:19:59,829 [streaming-job-executor-0] INFO org.apache.spark.rdd.ReliableRDDCheckpointData - Done checkpointing RDD 283081 to hdfs://root/checkpoint/4c53b3c0-ec8c-43d1-b859-9f0e42ffcbdb/rdd-283081, new parent is RDD 283765
  256. 2015-10-18 12:20:02,667 [JobGenerator] INFO org.apache.spark.streaming.dstream.StateDStream - Marking RDD 283781 for time 1445170800000 ms for checkpointing
  257. 2015-10-18 12:20:02,678 [JobGenerator] INFO org.apache.spark.streaming.scheduler.JobGenerator - Checkpointing graph for time 1445170800000 ms
  258. 2015-10-18 12:20:02,678 [JobGenerator] INFO org.apache.spark.streaming.DStreamGraph - Updating checkpoint data for time 1445170800000 ms
  259. 2015-10-18 12:20:02,679 [JobGenerator] INFO org.apache.spark.streaming.DStreamGraph - Updated checkpoint data for time 1445170800000 ms
  260. 2015-10-18 12:20:02,684 [pool-19-thread-1] INFO org.apache.spark.streaming.CheckpointWriter - Saving checkpoint for time 1445170800000 ms to file 'hdfs://root/checkpoint/checkpoint-1445170800000'
  261. 2015-10-18 12:20:02,717 [pool-19-thread-1] INFO org.apache.spark.streaming.CheckpointWriter - Deleting hdfs://root/checkpoint/checkpoint-1445170600000
  262. 2015-10-18 12:20:02,721 [pool-19-thread-1] INFO org.apache.spark.streaming.CheckpointWriter - Checkpoint for time 1445170800000 ms saved to file 'hdfs://root/checkpoint/checkpoint-1445170800000', took 31891 bytes and 37 ms
  263. 2015-10-18 12:20:04,238 [JobGenerator] INFO org.apache.spark.streaming.scheduler.JobGenerator - Checkpointing graph for time 1445170380000 ms
  264. 2015-10-18 12:20:04,238 [JobGenerator] INFO org.apache.spark.streaming.DStreamGraph - Updating checkpoint data for time 1445170380000 ms
  265. 2015-10-18 12:20:04,239 [JobGenerator] INFO org.apache.spark.streaming.DStreamGraph - Updated checkpoint data for time 1445170380000 ms
  266. 2015-10-18 12:20:04,243 [pool-19-thread-1] INFO org.apache.spark.streaming.CheckpointWriter - Saving checkpoint for time 1445170380000 ms to file 'hdfs://root/checkpoint/checkpoint-1445170380000'
  267. 2015-10-18 12:20:04,275 [pool-19-thread-1] INFO org.apache.spark.streaming.CheckpointWriter - Deleting hdfs://root/checkpoint/checkpoint-1445170380000
  268. 2015-10-18 12:20:04,279 [pool-19-thread-1] INFO org.apache.spark.streaming.CheckpointWriter - Checkpoint for time 1445170380000 ms saved to file 'hdfs://root/checkpoint/checkpoint-1445170380000', took 31317 bytes and 36 ms
  269. 2015-10-18 12:20:04,279 [JobGenerator] INFO org.apache.spark.streaming.DStreamGraph - Clearing checkpoint data for time 1445170380000 ms
  270. 2015-10-18 12:20:04,284 [JobGenerator] INFO org.apache.spark.streaming.dstream.DStreamCheckpointData - Deleted checkpoint file 'hdfs://root/checkpoint/4c53b3c0-ec8c-43d1-b859-9f0e42ffcbdb/rdd-283015' for time 1445170340000 ms
  271. 2015-10-18 12:20:04,284 [JobGenerator] INFO org.apache.spark.streaming.DStreamGraph - Cleared checkpoint data for time 1445170380000 ms
  272. 2015-10-18 12:20:08,668 [streaming-job-executor-0] INFO org.apache.spark.rdd.ReliableRDDCheckpointData - Done checkpointing RDD 283113 to hdfs://root/checkpoint/4c53b3c0-ec8c-43d1-b859-9f0e42ffcbdb/rdd-283113, new parent is RDD 283798
  273. 2015-10-18 12:20:12,536 [JobGenerator] INFO org.apache.spark.streaming.scheduler.JobGenerator - Checkpointing graph for time 1445170400000 ms
  274. 2015-10-18 12:20:12,536 [JobGenerator] INFO org.apache.spark.streaming.DStreamGraph - Updating checkpoint data for time 1445170400000 ms
  275. 2015-10-18 12:20:12,537 [JobGenerator] INFO org.apache.spark.streaming.DStreamGraph - Updated checkpoint data for time 1445170400000 ms
  276. 2015-10-18 12:20:12,540 [pool-19-thread-1] INFO org.apache.spark.streaming.CheckpointWriter - Saving checkpoint for time 1445170400000 ms to file 'hdfs://root/checkpoint/checkpoint-1445170400000'
  277. 2015-10-18 12:20:12,599 [pool-19-thread-1] INFO org.apache.spark.streaming.CheckpointWriter - Deleting hdfs://root/checkpoint/checkpoint-1445170400000
  278. 2015-10-18 12:20:12,603 [pool-19-thread-1] INFO org.apache.spark.streaming.CheckpointWriter - Checkpoint for time 1445170400000 ms saved to file 'hdfs://root/checkpoint/checkpoint-1445170400000', took 31029 bytes and 63 ms
  279. 2015-10-18 12:20:12,603 [JobGenerator] INFO org.apache.spark.streaming.DStreamGraph - Clearing checkpoint data for time 1445170400000 ms
  280. 2015-10-18 12:20:12,609 [JobGenerator] INFO org.apache.spark.streaming.dstream.DStreamCheckpointData - Deleted checkpoint file 'hdfs://root/checkpoint/4c53b3c0-ec8c-43d1-b859-9f0e42ffcbdb/rdd-283048' for time 1445170360000 ms
  281. 2015-10-18 12:20:12,609 [JobGenerator] INFO org.apache.spark.streaming.DStreamGraph - Cleared checkpoint data for time 1445170400000 ms
  282.  
  283. ...
  284.  
  285. 2015-10-18 12:20:15,203 [SIGTERM handler] ERROR org.apache.spark.deploy.yarn.ApplicationMaster - RECEIVED SIGNAL 15: SIGTERM
  286. 2015-10-18 12:20:15,232 [Thread-3] INFO org.apache.spark.streaming.StreamingContext - Invoking stop(stopGracefully=false) from shutdown hook
  287. 2015-10-18 12:20:15,235 [Thread-3] INFO org.apache.spark.streaming.scheduler.JobGenerator - Stopping JobGenerator immediately
  288. 2015-10-18 12:20:15,236 [Thread-3] INFO org.apache.spark.streaming.util.RecurringTimer - Stopped timer for JobGenerator after time 1445170800000
  289. 2015-10-18 12:20:15,243 [dag-scheduler-event-loop] INFO org.apache.spark.storage.MemoryStore - ensureFreeSpace(9920) called with curMem=2401004, maxMem=1030823608
  290.  
  291. ...
  292.  
  293. 2015-10-18 12:20:15,322 [Thread-3] INFO org.apache.spark.streaming.CheckpointWriter - CheckpointWriter executor terminated ? true, waited for 1 ms.
  294. 2015-10-18 12:20:15,324 [Thread-3] INFO org.apache.spark.streaming.scheduler.JobGenerator - Stopped JobGenerator
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