Created by Wang, Jerry on Aug 16, 2015

./spark-submit --class "org.apache.spark.examples.JavaWordCount" --master spark://NKGV50849583FV1:7077 /root/devExpert/spark-1.4.1/example-java-build/JavaWordCount/target/JavaWordCount-1.jar /root/devExpert/spark-1.4.1/bin/test.txt
added by Jerry: loading load-spark-env.sh !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!1
added by Jerry:..........................................
/root/devExpert/spark-1.4.1/conf
added by Jerry, number of Jars: 1
added by Jerry, launch_classpath: /root/devExpert/spark-1.4.1/assembly/target/scala-2.10/spark-assembly-1.4.1-hadoop2.4.0.jar
added by Jerry,RUNNER:/usr/jdk1.7.0_79/bin/java
added by Jerry, printf argument list: org.apache.spark.deploy.SparkSubmit --class org.apache.spark.examples.JavaWordCount --master spark://NKGV50849583FV1:7077 /root/devExpert/spark-1.4.1/example-java-build/JavaWordCount/target/JavaWordCount-1.jar /root/devExpert/spark-1.4.1/bin/test.txt
added by Jerry, I am in if-else branch: /usr/jdk1.7.0_79/bin/java -cp /root/devExpert/spark-1.4.1/conf/:/root/devExpert/spark-1.4.1/assembly/target/scala-2.10/spark-assembly-1.4.1-hadoop2.4.0.jar:/root/devExpert/spark-1.4.1/lib_managed/jars /datanucleus-rdbms-3.2.9.jar:/root/devExpert/spark-1.4.1/lib_managed/jars/datanu cleus-core-3.2.10.jar:/root/devExpert/spark-1.4.1/lib_managed/jars/datanucleus-a pi-jdo-3.2.6.jar -Xms512m -Xmx512m -XX:MaxPermSize=256m org.apache.spark.deploy. SparkSubmit --master spark://NKGV50849583FV1:7077 --class org.apache.spark.examp les.JavaWordCount /root/devExpert/spark-1.4.1/example-java-build/JavaWordCount/t arget/JavaWordCount-1.jar /root/devExpert/spark-1.4.1/bin/test.txt

Using Spark's default log4j profile: org/apache/spark/log4j-defaults.properties
15/08/16 13:05:16 INFO SparkContext: Running Spark version 1.4.1
15/08/16 13:05:17 WARN NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classes where applicable
15/08/16 13:05:17 WARN Utils: Your hostname, NKGV50849583FV1 resolves to a loopback address: 127.0.0.1; using 10.128.184.131 instead (on interface eth0)
15/08/16 13:05:17 WARN Utils: Set SPARK_LOCAL_IP if you need to bind to another address
15/08/16 13:05:17 INFO SecurityManager: Changing view acls to: root
15/08/16 13:05:17 INFO SecurityManager: Changing modify acls to: root
15/08/16 13:05:17 INFO SecurityManager: SecurityManager: authentication disabled ; ui acls disabled; users with view permissions: Set(root); users with modify pe rmissions: Set(root)
15/08/16 13:05:18 INFO Slf4jLogger: Slf4jLogger started
15/08/16 13:05:18 INFO Remoting: Starting remoting
15/08/16 13:05:18 INFO Remoting: Remoting started; listening on addresses :[akka.tcp://sparkDriver@10.128.184.131:57470]
15/08/16 13:05:18 INFO Utils: Successfully started service 'sparkDriver' on port 57470.
15/08/16 13:05:18 INFO SparkEnv: Registering MapOutputTracker
15/08/16 13:05:18 INFO SparkEnv: Registering BlockManagerMaster
15/08/16 13:05:18 INFO DiskBlockManager: Created local directory at /tmp/spark-041d2460-36a1-4550-82b8-98957d92629b/blockmgr-818a4676-a915-4c14-8bff36d423a7031 a

15/08/16 13:05:18 INFO MemoryStore: MemoryStore started with capacity 265.4 MB
15/08/16 13:05:18 INFO HttpFileServer: HTTP File server directory is /tmp/spark-041d2460-36a1-4550-82b8-98957d92629b/httpd-a7bdeea3-f3f9-4589-9817-94e5bca11d6a
15/08/16 13:05:18 INFO HttpServer: Starting HTTP Server
15/08/16 13:05:19 INFO Utils: Successfully started service 'HTTP file server' on port 38889.
15/08/16 13:05:19 INFO SparkEnv: Registering OutputCommitCoordinator
15/08/16 13:05:19 INFO Utils: Successfully started service 'SparkUI' on port 404 0.
15/08/16 13:05:19 INFO SparkUI: Started SparkUI at http://10.128.184.131:4040
15/08/16 13:05:19 INFO SparkContext: Added JAR file:/root/devExpert/spark-1.4.1/example-java-build/JavaWordCount/target/JavaWordCount-1.jar at http://10.128.184.131:38889/jars/JavaWordCount-1.jar with timestamp 1439701519360
15/08/16 13:05:19 INFO AppClient

ClientActor: Executor(

) added: app-20150816130519-0000/0 on worker-20150816130347-10.128.184.131-60921 (10.128.184.131:60921) with 8 cores
15/08/16 13:05:19 INFO SparkDeploySchedulerBackend: Granted executor ID app-20150816130519-0000/0 on hostPort 10.128.184.131:60921 with 8 cores, 512.0 MB RAM
15/08/16 13:05:19 INFO AppClient

ClientActor: Executor updated: app-20150816130519-0000/0 is now LOADING

15/08/16 13:05:19 INFO Utils: Successfully started service 'org.apache.spark.network.netty.NettyBlockTransferService' on port 43227.
15/08/16 13:05:19 INFO NettyBlockTransferService: Server created on 43227
15/08/16 13:05:19 INFO BlockManagerMaster: Trying to register BlockManager
15/08/16 13:05:19 INFO BlockManagerMasterEndpoint: Registering block manager 10. 128.184.131:43227 with 265.4 MB RAM, BlockManagerId(driver, 10.128.184.131, 4322 7)
15/08/16 13:05:19 INFO BlockManagerMaster: Registered BlockManager
15/08/16 13:05:19 INFO SparkDeploySchedulerBackend: SchedulerBackend is ready for scheduling beginning after reached minRegisteredResourcesRatio: 0.0
15/08/16 13:05:20 INFO MemoryStore: ensureFreeSpace(143840) called with curMem=0 , maxMem=278302556
15/08/16 13:05:20 INFO MemoryStore: Block broadcast_0 stored as values in memory (estimated size 140.5 KB, free 265.3 MB)
15/08/16 13:05:20 INFO MemoryStore: ensureFreeSpace(12633) called with curMem=14 3840, maxMem=278302556
15/08/16 13:05:20 INFO MemoryStore: Block broadcast_0_piece0 stored as bytes in memory (estimated size 12.3 KB, free 265.3 MB)
15/08/16 13:05:20 INFO BlockManagerInfo: Added broadcast_0_piece0 in memory on 1 0.128.184.131:43227 (size: 12.3 KB, free: 265.4 MB)
15/08/16 13:05:20 INFO SparkContext: Created broadcast 0 from textFile at JavaWordCount.java:45

15/08/16 13:05:20 INFO FileInputFormat: Total input paths to process : 1
15/08/16 13:05:20 INFO SparkContext: Starting job: collect at JavaWordCount.java:68

15/08/16 13:05:20 INFO DAGScheduler: Registering RDD 3 (mapToPair at JavaWordCount.java:54)

15/08/16 13:05:20 INFO DAGScheduler: Got job 0 (collect at JavaWordCount.java:68 ) with 1 output partitions (allowLocal=false)
15/08/16 13:05:20 INFO DAGScheduler: Final stage: ResultStage 1(collect at JavaWordCount.java:68)
15/08/16 13:05:20 INFO DAGScheduler: Parents of final stage: List(ShuffleMapStage 0)
15/08/16 13:05:20 INFO DAGScheduler: Missing parents: List(ShuffleMapStage 0)
15/08/16 13:05:20 INFO DAGScheduler: Submitting ShuffleMapStage 0 (MapPartitions RDD[3] at mapToPair at JavaWordCount.java:54), which has no missing parents
15/08/16 13:05:20 INFO MemoryStore: ensureFreeSpace(4768) called with curMem=156 473, maxMem=278302556
15/08/16 13:05:20 INFO MemoryStore: Block broadcast_1 stored as values in memory (estimated size 4.7 KB, free 265.3 MB)
15/08/16 13:05:20 INFO MemoryStore: ensureFreeSpace(2678) called with curMem=161 241, maxMem=278302556
15/08/16 13:05:20 INFO MemoryStore: Block broadcast_1_piece0 stored as bytes in memory (estimated size 2.6 KB, free 265.3 MB)
15/08/16 13:05:20 INFO BlockManagerInfo: Added broadcast_1_piece0 in memory on 1 0.128.184.131:43227 (size: 2.6 KB, free: 265.4 MB)
15/08/16 13:05:20 INFO SparkContext: Created broadcast 1 from broadcast at DAGScheduler.scala:874
15/08/16 13:05:20 INFO DAGScheduler: Submitting 1 missing tasks from ShuffleMapStage 0 (MapPartitionsRDD[3] at mapToPair at JavaWordCount.java:54)
15/08/16 13:05:20 INFO TaskSchedulerImpl: Adding task set 0.0 with 1 tasks
15/08/16 13:05:22 INFO SparkDeploySchedulerBackend: Registered executor: AkkaRpcEndpointRef(Actor[akka.tcp://sparkExecutor@10.128.184.131:50029/user/Executor#-1 235463794]) with ID 0
15/08/16 13:05:22 INFO TaskSetManager: Starting task 0.0 in stage 0.0 (TID 0, 10 .128.184.131, PROCESS_LOCAL, 1469 bytes)
15/08/16 13:05:22 INFO BlockManagerMasterEndpoint: Registering block manager 10. 128.184.131:43013 with 265.4 MB RAM, BlockManagerId(0, 10.128.184.131, 43013)
15/08/16 13:05:23 INFO BlockManagerInfo: Added broadcast_1_piece0 in memory on 1 0.128.184.131:43013 (size: 2.6 KB, free: 265.4 MB)
15/08/16 13:05:23 INFO BlockManagerInfo: Added broadcast_0_piece0 in memory on 1 0.128.184.131:43013 (size: 12.3 KB, free: 265.4 MB)
15/08/16 13:05:23 INFO TaskSetManager: Finished task 0.0 in stage 0.0 (TID 0) in 1072 ms on 10.128.184.131 (1/1)
15/08/16 13:05:23 INFO TaskSchedulerImpl: Removed TaskSet 0.0, whose tasks have all completed, from pool
15/08/16 13:05:23 INFO DAGScheduler: ShuffleMapStage 0 (mapToPair at JavaWordCou nt.java:54) finished in 3.163 s
15/08/16 13:05:23 INFO DAGScheduler: looking for newly runnable stages
15/08/16 13:05:23 INFO DAGScheduler: running: Set()
15/08/16 13:05:23 INFO DAGScheduler: waiting: Set(ResultStage 1)
15/08/16 13:05:23 INFO DAGScheduler: failed: Set()
15/08/16 13:05:23 INFO DAGScheduler: Missing parents for ResultStage 1: List()
15/08/16 13:05:23 INFO DAGScheduler: Submitting ResultStage 1 (ShuffledRDD[4] at reduceByKey at JavaWordCount.java:61), which is now runnable
15/08/16 13:05:23 INFO MemoryStore: ensureFreeSpace(2408) called with curMem=163 919, maxMem=278302556
15/08/16 13:05:23 INFO MemoryStore: Block broadcast_2 stored as values in memory (estimated size 2.4 KB, free 265.3 MB)
15/08/16 13:05:23 INFO MemoryStore: ensureFreeSpace(1458) called with curMem=166 327, maxMem=278302556
15/08/16 13:05:23 INFO MemoryStore: Block broadcast_2_piece0 stored as bytes in memory (estimated size 1458.0 B, free 265.2 MB)
15/08/16 13:05:23 INFO BlockManagerInfo: Added broadcast_2_piece0 in memory on 1 0.128.184.131:43227 (size: 1458.0 B, free: 265.4 MB)
15/08/16 13:05:23 INFO SparkContext: Created broadcast 2 from broadcast at DAGSc heduler.scala:874
15/08/16 13:05:23 INFO DAGScheduler: Submitting 1 missing tasks from ResultStage 1 (ShuffledRDD[4] at reduceByKey at JavaWordCount.java:61)
15/08/16 13:05:23 INFO TaskSchedulerImpl: Adding task set 1.0 with 1 tasks
15/08/16 13:05:23 INFO TaskSetManager: Starting task 0.0 in stage 1.0 (TID 1, 10 .128.184.131, PROCESS_LOCAL, 1227 bytes)
15/08/16 13:05:23 INFO BlockManagerInfo: Added broadcast_2_piece0 in memory on 1 0.128.184.131:43013 (size: 1458.0 B, free: 265.4 MB)
15/08/16 13:05:23 INFO MapOutputTrackerMasterEndpoint: Asked to send map output locations for shuffle 0 to 10.128.184.131:50029
15/08/16 13:05:23 INFO MapOutputTrackerMaster: Size of output statuses for shuff le 0 is 143 bytes
15/08/16 13:05:24 INFO TaskSetManager: Finished task 0.0 in stage 1.0 (TID 1) in 107 ms on 10.128.184.131 (1/1)
15/08/16 13:05:24 INFO DAGScheduler: ResultStage 1 (collect at JavaWordCount.java:68) finished in 0.107 s
15/08/16 13:05:24 INFO TaskSchedulerImpl: Removed TaskSet 1.0, whose tasks have all completed, from pool
15/08/16 13:05:24 INFO DAGScheduler: Job 0 finished: collect at JavaWordCount.java:68, took 3.374647 s
/* result ****************************************
this: 2
guideline: 1
is: 2
long: 1
Hello: 1
a: 1
development: 1
file!: 1
Fiori: 1
test: 2
world: 1

result ****************************************/
15/08/16 13:05:24 INFO BlockManagerInfo: Removed broadcast_2_piece0 on 10.128.18 4.131:43227 in memory (size: 1458.0 B, free: 265.4 MB)
15/08/16 13:05:24 INFO BlockManagerInfo: Removed broadcast_2_piece0 on 10.128.18 4.131:43013 in memory (size: 1458.0 B, free: 265.4 MB)
15/08/16 13:05:24 INFO BlockManagerInfo: Removed broadcast_1_piece0 on 10.128.18 4.131:43227 in memory (size: 2.6 KB, free: 265.4 MB)
15/08/16 13:05:24 INFO BlockManagerInfo: Removed broadcast_1_piece0 on 10.128.18 4.131:43013 in memory (size: 2.6 KB, free: 265.4 MB)
15/08/16 13:05:24 INFO SparkUI: Stopped Spark web UI at http://10.128.184.131:40 40
15/08/16 13:05:24 INFO DAGScheduler: Stopping DAGScheduler
15/08/16 13:05:24 INFO SparkDeploySchedulerBackend: Shutting down all executors
15/08/16 13:05:24 INFO SparkDeploySchedulerBackend: Asking each executor to shu down
15/08/16 13:05:24 INFO MapOutputTrackerMasterEndpoint: MapOutputTrackerMasterEn point stopped!
15/08/16 13:05:24 INFO Utils: path = /tmp/spark-041d2460-36a1-4550-82b8-98957d9 629b/blockmgr-818a4676-a915-4c14-8bff-36d423a7031a, already present as root for deletion.
15/08/16 13:05:24 INFO MemoryStore: MemoryStore cleared
15/08/16 13:05:24 INFO BlockManager: BlockManager stopped
15/08/16 13:05:24 INFO BlockManagerMaster: BlockManagerMaster stopped
15/08/16 13:05:24 INFO OutputCommitCoordinator
RemotingTerminator: Shutting down remote daemon.
15/08/16 13:05:24 INFO Utils: Deleting directory /tmp/spark-041d2460-36a1-4550- 2b8-98957d92629b
15/08/16 13:05:24 INFO RemoteActorRefProvider$RemotingTerminator: Remote daemon

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