Class cascading.flow.hadoop.MapReduceFlowPlatformTest

2

tests

0

failures

0

ignored

3m19.96s

duration

100%

successful

Tests

Test Duration Result
testCascade 2m36.56s passed
testFlow 43.400s passed

Standard output

2016-05-17 22:55:49,308 INFO  platform.PlatformRunner (PlatformRunner.java:getPlatformClassesFromClasspath(197)) - found 1 test platforms from classpath
2016-05-17 22:55:49,317 INFO  platform.PlatformRunner (PlatformRunner.java:addPlatform(246)) - adding test: cascading.flow.hadoop.MapReduceFlowPlatformTest, with platform: hadoop
2016-05-17 22:55:49,340 INFO  hadoop.HadoopPlatform (HadoopPlatform.java:setUp(144)) - using cluster
2016-05-17 22:55:50,042 WARN  impl.MetricsSystemImpl (MetricsSystemImpl.java:init(137)) - Metrics system not started: Cannot locate configuration: tried hadoop-metrics2-namenode.properties, hadoop-metrics2.properties
Starting DataNode 0 with dfs.data.dir: build/test/data/dfs/data/data1,build/test/data/dfs/data/data2
2016-05-17 22:55:50,914 WARN  impl.MetricsSystemImpl (MetricsSystemImpl.java:init(137)) - Metrics system not started: Cannot locate configuration: tried hadoop-metrics2-datanode.properties, hadoop-metrics2.properties
2016-05-17 22:55:50,916 WARN  util.MBeans (MBeans.java:register(59)) - Hadoop:service=DataNode,name=MetricsSystem,sub=Control
javax.management.InstanceAlreadyExistsException: MXBean already registered with name Hadoop:service=NameNode,name=MetricsSystem,sub=Control
	at com.sun.jmx.mbeanserver.MXBeanLookup.addReference(MXBeanLookup.java:151)
	at com.sun.jmx.mbeanserver.MXBeanSupport.register(MXBeanSupport.java:160)
	at com.sun.jmx.mbeanserver.MBeanSupport.preRegister2(MBeanSupport.java:173)
	at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.registerDynamicMBean(DefaultMBeanServerInterceptor.java:930)
	at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.registerObject(DefaultMBeanServerInterceptor.java:900)
	at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.registerMBean(DefaultMBeanServerInterceptor.java:324)
	at com.sun.jmx.mbeanserver.JmxMBeanServer.registerMBean(JmxMBeanServer.java:522)
	at org.apache.hadoop.metrics2.util.MBeans.register(MBeans.java:56)
	at org.apache.hadoop.metrics2.impl.MetricsSystemImpl.initSystemMBean(MetricsSystemImpl.java:500)
	at org.apache.hadoop.metrics2.impl.MetricsSystemImpl.init(MetricsSystemImpl.java:140)
	at org.apache.hadoop.metrics2.lib.DefaultMetricsSystem.init(DefaultMetricsSystem.java:40)
	at org.apache.hadoop.metrics2.lib.DefaultMetricsSystem.initialize(DefaultMetricsSystem.java:50)
	at org.apache.hadoop.hdfs.server.datanode.DataNode.instantiateDataNode(DataNode.java:1483)
	at org.apache.hadoop.hdfs.server.datanode.DataNode.instantiateDataNode(DataNode.java:1459)
	at org.apache.hadoop.hdfs.MiniDFSCluster.startDataNodes(MiniDFSCluster.java:417)
	at org.apache.hadoop.hdfs.MiniDFSCluster.<init>(MiniDFSCluster.java:280)
	at org.apache.hadoop.hdfs.MiniDFSCluster.<init>(MiniDFSCluster.java:124)
	at cascading.platform.hadoop.HadoopPlatform.setUp(HadoopPlatform.java:180)
	at cascading.PlatformTestCase.setUp(PlatformTestCase.java:161)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
	at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:24)
	at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
	at org.junit.rules.TestWatcher$1.evaluate(TestWatcher.java:55)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
	at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
	at cascading.platform.PlatformRunner.runChild(PlatformRunner.java:303)
	at cascading.platform.PlatformRunner.runChild(PlatformRunner.java:69)
	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
	at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
	at org.gradle.api.internal.tasks.testing.junit.JUnitTestClassExecuter.runTestClass(JUnitTestClassExecuter.java:86)
	at org.gradle.api.internal.tasks.testing.junit.JUnitTestClassExecuter.execute(JUnitTestClassExecuter.java:49)
	at org.gradle.api.internal.tasks.testing.junit.JUnitTestClassProcessor.processTestClass(JUnitTestClassProcessor.java:64)
	at org.gradle.api.internal.tasks.testing.SuiteTestClassProcessor.processTestClass(SuiteTestClassProcessor.java:50)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.gradle.messaging.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:35)
	at org.gradle.messaging.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:24)
	at org.gradle.messaging.dispatch.ContextClassLoaderDispatch.dispatch(ContextClassLoaderDispatch.java:32)
	at org.gradle.messaging.dispatch.ProxyDispatchAdapter$DispatchingInvocationHandler.invoke(ProxyDispatchAdapter.java:93)
	at com.sun.proxy.$Proxy2.processTestClass(Unknown Source)
	at org.gradle.api.internal.tasks.testing.worker.TestWorker.processTestClass(TestWorker.java:106)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.gradle.messaging.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:35)
	at org.gradle.messaging.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:24)
	at org.gradle.messaging.remote.internal.hub.MessageHub$Handler.run(MessageHub.java:360)
	at org.gradle.internal.concurrent.DefaultExecutorFactory$StoppableExecutorImpl$1.run(DefaultExecutorFactory.java:64)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
	at java.lang.Thread.run(Thread.java:745)
Starting DataNode 1 with dfs.data.dir: build/test/data/dfs/data/data3,build/test/data/dfs/data/data4
2016-05-17 22:55:51,374 WARN  impl.MetricsSystemImpl (MetricsSystemImpl.java:init(137)) - Metrics system not started: Cannot locate configuration: tried hadoop-metrics2-datanode.properties, hadoop-metrics2.properties
2016-05-17 22:55:51,375 WARN  util.MBeans (MBeans.java:register(59)) - Hadoop:service=DataNode,name=MetricsSystem,sub=Control
javax.management.InstanceAlreadyExistsException: MXBean already registered with name Hadoop:service=NameNode,name=MetricsSystem,sub=Control
	at com.sun.jmx.mbeanserver.MXBeanLookup.addReference(MXBeanLookup.java:151)
	at com.sun.jmx.mbeanserver.MXBeanSupport.register(MXBeanSupport.java:160)
	at com.sun.jmx.mbeanserver.MBeanSupport.preRegister2(MBeanSupport.java:173)
	at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.registerDynamicMBean(DefaultMBeanServerInterceptor.java:930)
	at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.registerObject(DefaultMBeanServerInterceptor.java:900)
	at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.registerMBean(DefaultMBeanServerInterceptor.java:324)
	at com.sun.jmx.mbeanserver.JmxMBeanServer.registerMBean(JmxMBeanServer.java:522)
	at org.apache.hadoop.metrics2.util.MBeans.register(MBeans.java:56)
	at org.apache.hadoop.metrics2.impl.MetricsSystemImpl.initSystemMBean(MetricsSystemImpl.java:500)
	at org.apache.hadoop.metrics2.impl.MetricsSystemImpl.init(MetricsSystemImpl.java:140)
	at org.apache.hadoop.metrics2.lib.DefaultMetricsSystem.init(DefaultMetricsSystem.java:40)
	at org.apache.hadoop.metrics2.lib.DefaultMetricsSystem.initialize(DefaultMetricsSystem.java:50)
	at org.apache.hadoop.hdfs.server.datanode.DataNode.instantiateDataNode(DataNode.java:1483)
	at org.apache.hadoop.hdfs.server.datanode.DataNode.instantiateDataNode(DataNode.java:1459)
	at org.apache.hadoop.hdfs.MiniDFSCluster.startDataNodes(MiniDFSCluster.java:417)
	at org.apache.hadoop.hdfs.MiniDFSCluster.<init>(MiniDFSCluster.java:280)
	at org.apache.hadoop.hdfs.MiniDFSCluster.<init>(MiniDFSCluster.java:124)
	at cascading.platform.hadoop.HadoopPlatform.setUp(HadoopPlatform.java:180)
	at cascading.PlatformTestCase.setUp(PlatformTestCase.java:161)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
	at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:24)
	at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
	at org.junit.rules.TestWatcher$1.evaluate(TestWatcher.java:55)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
	at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
	at cascading.platform.PlatformRunner.runChild(PlatformRunner.java:303)
	at cascading.platform.PlatformRunner.runChild(PlatformRunner.java:69)
	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
	at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
	at org.gradle.api.internal.tasks.testing.junit.JUnitTestClassExecuter.runTestClass(JUnitTestClassExecuter.java:86)
	at org.gradle.api.internal.tasks.testing.junit.JUnitTestClassExecuter.execute(JUnitTestClassExecuter.java:49)
	at org.gradle.api.internal.tasks.testing.junit.JUnitTestClassProcessor.processTestClass(JUnitTestClassProcessor.java:64)
	at org.gradle.api.internal.tasks.testing.SuiteTestClassProcessor.processTestClass(SuiteTestClassProcessor.java:50)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.gradle.messaging.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:35)
	at org.gradle.messaging.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:24)
	at org.gradle.messaging.dispatch.ContextClassLoaderDispatch.dispatch(ContextClassLoaderDispatch.java:32)
	at org.gradle.messaging.dispatch.ProxyDispatchAdapter$DispatchingInvocationHandler.invoke(ProxyDispatchAdapter.java:93)
	at com.sun.proxy.$Proxy2.processTestClass(Unknown Source)
	at org.gradle.api.internal.tasks.testing.worker.TestWorker.processTestClass(TestWorker.java:106)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.gradle.messaging.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:35)
	at org.gradle.messaging.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:24)
	at org.gradle.messaging.remote.internal.hub.MessageHub$Handler.run(MessageHub.java:360)
	at org.gradle.internal.concurrent.DefaultExecutorFactory$StoppableExecutorImpl$1.run(DefaultExecutorFactory.java:64)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
	at java.lang.Thread.run(Thread.java:745)
2016-05-17 22:55:51,468 WARN  util.MBeans (MBeans.java:register(59)) - Hadoop:service=DataNode,name=DataNodeInfo
javax.management.InstanceAlreadyExistsException: Hadoop:service=DataNode,name=DataNodeInfo
	at com.sun.jmx.mbeanserver.Repository.addMBean(Repository.java:437)
	at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.registerWithRepository(DefaultMBeanServerInterceptor.java:1898)
	at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.registerDynamicMBean(DefaultMBeanServerInterceptor.java:966)
	at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.registerObject(DefaultMBeanServerInterceptor.java:900)
	at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.registerMBean(DefaultMBeanServerInterceptor.java:324)
	at com.sun.jmx.mbeanserver.JmxMBeanServer.registerMBean(JmxMBeanServer.java:522)
	at org.apache.hadoop.metrics2.util.MBeans.register(MBeans.java:56)
	at org.apache.hadoop.hdfs.server.datanode.DataNode.registerMXBean(DataNode.java:500)
	at org.apache.hadoop.hdfs.server.datanode.DataNode.startDataNode(DataNode.java:375)
	at org.apache.hadoop.hdfs.server.datanode.DataNode.<init>(DataNode.java:281)
	at org.apache.hadoop.hdfs.server.datanode.DataNode.makeInstance(DataNode.java:1545)
	at org.apache.hadoop.hdfs.server.datanode.DataNode.instantiateDataNode(DataNode.java:1484)
	at org.apache.hadoop.hdfs.server.datanode.DataNode.instantiateDataNode(DataNode.java:1459)
	at org.apache.hadoop.hdfs.MiniDFSCluster.startDataNodes(MiniDFSCluster.java:417)
	at org.apache.hadoop.hdfs.MiniDFSCluster.<init>(MiniDFSCluster.java:280)
	at org.apache.hadoop.hdfs.MiniDFSCluster.<init>(MiniDFSCluster.java:124)
	at cascading.platform.hadoop.HadoopPlatform.setUp(HadoopPlatform.java:180)
	at cascading.PlatformTestCase.setUp(PlatformTestCase.java:161)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
	at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:24)
	at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
	at org.junit.rules.TestWatcher$1.evaluate(TestWatcher.java:55)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
	at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
	at cascading.platform.PlatformRunner.runChild(PlatformRunner.java:303)
	at cascading.platform.PlatformRunner.runChild(PlatformRunner.java:69)
	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
	at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
	at org.gradle.api.internal.tasks.testing.junit.JUnitTestClassExecuter.runTestClass(JUnitTestClassExecuter.java:86)
	at org.gradle.api.internal.tasks.testing.junit.JUnitTestClassExecuter.execute(JUnitTestClassExecuter.java:49)
	at org.gradle.api.internal.tasks.testing.junit.JUnitTestClassProcessor.processTestClass(JUnitTestClassProcessor.java:64)
	at org.gradle.api.internal.tasks.testing.SuiteTestClassProcessor.processTestClass(SuiteTestClassProcessor.java:50)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.gradle.messaging.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:35)
	at org.gradle.messaging.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:24)
	at org.gradle.messaging.dispatch.ContextClassLoaderDispatch.dispatch(ContextClassLoaderDispatch.java:32)
	at org.gradle.messaging.dispatch.ProxyDispatchAdapter$DispatchingInvocationHandler.invoke(ProxyDispatchAdapter.java:93)
	at com.sun.proxy.$Proxy2.processTestClass(Unknown Source)
	at org.gradle.api.internal.tasks.testing.worker.TestWorker.processTestClass(TestWorker.java:106)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.gradle.messaging.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:35)
	at org.gradle.messaging.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:24)
	at org.gradle.messaging.remote.internal.hub.MessageHub$Handler.run(MessageHub.java:360)
	at org.gradle.internal.concurrent.DefaultExecutorFactory$StoppableExecutorImpl$1.run(DefaultExecutorFactory.java:64)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
	at java.lang.Thread.run(Thread.java:745)
Starting DataNode 2 with dfs.data.dir: build/test/data/dfs/data/data5,build/test/data/dfs/data/data6
2016-05-17 22:55:51,727 WARN  impl.MetricsSystemImpl (MetricsSystemImpl.java:init(137)) - Metrics system not started: Cannot locate configuration: tried hadoop-metrics2-datanode.properties, hadoop-metrics2.properties
2016-05-17 22:55:51,728 WARN  util.MBeans (MBeans.java:register(59)) - Hadoop:service=DataNode,name=MetricsSystem,sub=Control
javax.management.InstanceAlreadyExistsException: MXBean already registered with name Hadoop:service=NameNode,name=MetricsSystem,sub=Control
	at com.sun.jmx.mbeanserver.MXBeanLookup.addReference(MXBeanLookup.java:151)
	at com.sun.jmx.mbeanserver.MXBeanSupport.register(MXBeanSupport.java:160)
	at com.sun.jmx.mbeanserver.MBeanSupport.preRegister2(MBeanSupport.java:173)
	at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.registerDynamicMBean(DefaultMBeanServerInterceptor.java:930)
	at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.registerObject(DefaultMBeanServerInterceptor.java:900)
	at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.registerMBean(DefaultMBeanServerInterceptor.java:324)
	at com.sun.jmx.mbeanserver.JmxMBeanServer.registerMBean(JmxMBeanServer.java:522)
	at org.apache.hadoop.metrics2.util.MBeans.register(MBeans.java:56)
	at org.apache.hadoop.metrics2.impl.MetricsSystemImpl.initSystemMBean(MetricsSystemImpl.java:500)
	at org.apache.hadoop.metrics2.impl.MetricsSystemImpl.init(MetricsSystemImpl.java:140)
	at org.apache.hadoop.metrics2.lib.DefaultMetricsSystem.init(DefaultMetricsSystem.java:40)
	at org.apache.hadoop.metrics2.lib.DefaultMetricsSystem.initialize(DefaultMetricsSystem.java:50)
	at org.apache.hadoop.hdfs.server.datanode.DataNode.instantiateDataNode(DataNode.java:1483)
	at org.apache.hadoop.hdfs.server.datanode.DataNode.instantiateDataNode(DataNode.java:1459)
	at org.apache.hadoop.hdfs.MiniDFSCluster.startDataNodes(MiniDFSCluster.java:417)
	at org.apache.hadoop.hdfs.MiniDFSCluster.<init>(MiniDFSCluster.java:280)
	at org.apache.hadoop.hdfs.MiniDFSCluster.<init>(MiniDFSCluster.java:124)
	at cascading.platform.hadoop.HadoopPlatform.setUp(HadoopPlatform.java:180)
	at cascading.PlatformTestCase.setUp(PlatformTestCase.java:161)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
	at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:24)
	at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
	at org.junit.rules.TestWatcher$1.evaluate(TestWatcher.java:55)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
	at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
	at cascading.platform.PlatformRunner.runChild(PlatformRunner.java:303)
	at cascading.platform.PlatformRunner.runChild(PlatformRunner.java:69)
	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
	at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
	at org.gradle.api.internal.tasks.testing.junit.JUnitTestClassExecuter.runTestClass(JUnitTestClassExecuter.java:86)
	at org.gradle.api.internal.tasks.testing.junit.JUnitTestClassExecuter.execute(JUnitTestClassExecuter.java:49)
	at org.gradle.api.internal.tasks.testing.junit.JUnitTestClassProcessor.processTestClass(JUnitTestClassProcessor.java:64)
	at org.gradle.api.internal.tasks.testing.SuiteTestClassProcessor.processTestClass(SuiteTestClassProcessor.java:50)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.gradle.messaging.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:35)
	at org.gradle.messaging.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:24)
	at org.gradle.messaging.dispatch.ContextClassLoaderDispatch.dispatch(ContextClassLoaderDispatch.java:32)
	at org.gradle.messaging.dispatch.ProxyDispatchAdapter$DispatchingInvocationHandler.invoke(ProxyDispatchAdapter.java:93)
	at com.sun.proxy.$Proxy2.processTestClass(Unknown Source)
	at org.gradle.api.internal.tasks.testing.worker.TestWorker.processTestClass(TestWorker.java:106)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.gradle.messaging.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:35)
	at org.gradle.messaging.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:24)
	at org.gradle.messaging.remote.internal.hub.MessageHub$Handler.run(MessageHub.java:360)
	at org.gradle.internal.concurrent.DefaultExecutorFactory$StoppableExecutorImpl$1.run(DefaultExecutorFactory.java:64)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
	at java.lang.Thread.run(Thread.java:745)
2016-05-17 22:55:51,818 WARN  util.MBeans (MBeans.java:register(59)) - Hadoop:service=DataNode,name=DataNodeInfo
javax.management.InstanceAlreadyExistsException: Hadoop:service=DataNode,name=DataNodeInfo
	at com.sun.jmx.mbeanserver.Repository.addMBean(Repository.java:437)
	at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.registerWithRepository(DefaultMBeanServerInterceptor.java:1898)
	at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.registerDynamicMBean(DefaultMBeanServerInterceptor.java:966)
	at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.registerObject(DefaultMBeanServerInterceptor.java:900)
	at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.registerMBean(DefaultMBeanServerInterceptor.java:324)
	at com.sun.jmx.mbeanserver.JmxMBeanServer.registerMBean(JmxMBeanServer.java:522)
	at org.apache.hadoop.metrics2.util.MBeans.register(MBeans.java:56)
	at org.apache.hadoop.hdfs.server.datanode.DataNode.registerMXBean(DataNode.java:500)
	at org.apache.hadoop.hdfs.server.datanode.DataNode.startDataNode(DataNode.java:375)
	at org.apache.hadoop.hdfs.server.datanode.DataNode.<init>(DataNode.java:281)
	at org.apache.hadoop.hdfs.server.datanode.DataNode.makeInstance(DataNode.java:1545)
	at org.apache.hadoop.hdfs.server.datanode.DataNode.instantiateDataNode(DataNode.java:1484)
	at org.apache.hadoop.hdfs.server.datanode.DataNode.instantiateDataNode(DataNode.java:1459)
	at org.apache.hadoop.hdfs.MiniDFSCluster.startDataNodes(MiniDFSCluster.java:417)
	at org.apache.hadoop.hdfs.MiniDFSCluster.<init>(MiniDFSCluster.java:280)
	at org.apache.hadoop.hdfs.MiniDFSCluster.<init>(MiniDFSCluster.java:124)
	at cascading.platform.hadoop.HadoopPlatform.setUp(HadoopPlatform.java:180)
	at cascading.PlatformTestCase.setUp(PlatformTestCase.java:161)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
	at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:24)
	at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
	at org.junit.rules.TestWatcher$1.evaluate(TestWatcher.java:55)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
	at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
	at cascading.platform.PlatformRunner.runChild(PlatformRunner.java:303)
	at cascading.platform.PlatformRunner.runChild(PlatformRunner.java:69)
	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
	at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
	at org.gradle.api.internal.tasks.testing.junit.JUnitTestClassExecuter.runTestClass(JUnitTestClassExecuter.java:86)
	at org.gradle.api.internal.tasks.testing.junit.JUnitTestClassExecuter.execute(JUnitTestClassExecuter.java:49)
	at org.gradle.api.internal.tasks.testing.junit.JUnitTestClassProcessor.processTestClass(JUnitTestClassProcessor.java:64)
	at org.gradle.api.internal.tasks.testing.SuiteTestClassProcessor.processTestClass(SuiteTestClassProcessor.java:50)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.gradle.messaging.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:35)
	at org.gradle.messaging.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:24)
	at org.gradle.messaging.dispatch.ContextClassLoaderDispatch.dispatch(ContextClassLoaderDispatch.java:32)
	at org.gradle.messaging.dispatch.ProxyDispatchAdapter$DispatchingInvocationHandler.invoke(ProxyDispatchAdapter.java:93)
	at com.sun.proxy.$Proxy2.processTestClass(Unknown Source)
	at org.gradle.api.internal.tasks.testing.worker.TestWorker.processTestClass(TestWorker.java:106)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.gradle.messaging.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:35)
	at org.gradle.messaging.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:24)
	at org.gradle.messaging.remote.internal.hub.MessageHub$Handler.run(MessageHub.java:360)
	at org.gradle.internal.concurrent.DefaultExecutorFactory$StoppableExecutorImpl$1.run(DefaultExecutorFactory.java:64)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
	at java.lang.Thread.run(Thread.java:745)
Starting DataNode 3 with dfs.data.dir: build/test/data/dfs/data/data7,build/test/data/dfs/data/data8
2016-05-17 22:55:52,037 WARN  impl.MetricsSystemImpl (MetricsSystemImpl.java:init(137)) - Metrics system not started: Cannot locate configuration: tried hadoop-metrics2-datanode.properties, hadoop-metrics2.properties
2016-05-17 22:55:52,037 WARN  util.MBeans (MBeans.java:register(59)) - Hadoop:service=DataNode,name=MetricsSystem,sub=Control
javax.management.InstanceAlreadyExistsException: MXBean already registered with name Hadoop:service=NameNode,name=MetricsSystem,sub=Control
	at com.sun.jmx.mbeanserver.MXBeanLookup.addReference(MXBeanLookup.java:151)
	at com.sun.jmx.mbeanserver.MXBeanSupport.register(MXBeanSupport.java:160)
	at com.sun.jmx.mbeanserver.MBeanSupport.preRegister2(MBeanSupport.java:173)
	at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.registerDynamicMBean(DefaultMBeanServerInterceptor.java:930)
	at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.registerObject(DefaultMBeanServerInterceptor.java:900)
	at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.registerMBean(DefaultMBeanServerInterceptor.java:324)
	at com.sun.jmx.mbeanserver.JmxMBeanServer.registerMBean(JmxMBeanServer.java:522)
	at org.apache.hadoop.metrics2.util.MBeans.register(MBeans.java:56)
	at org.apache.hadoop.metrics2.impl.MetricsSystemImpl.initSystemMBean(MetricsSystemImpl.java:500)
	at org.apache.hadoop.metrics2.impl.MetricsSystemImpl.init(MetricsSystemImpl.java:140)
	at org.apache.hadoop.metrics2.lib.DefaultMetricsSystem.init(DefaultMetricsSystem.java:40)
	at org.apache.hadoop.metrics2.lib.DefaultMetricsSystem.initialize(DefaultMetricsSystem.java:50)
	at org.apache.hadoop.hdfs.server.datanode.DataNode.instantiateDataNode(DataNode.java:1483)
	at org.apache.hadoop.hdfs.server.datanode.DataNode.instantiateDataNode(DataNode.java:1459)
	at org.apache.hadoop.hdfs.MiniDFSCluster.startDataNodes(MiniDFSCluster.java:417)
	at org.apache.hadoop.hdfs.MiniDFSCluster.<init>(MiniDFSCluster.java:280)
	at org.apache.hadoop.hdfs.MiniDFSCluster.<init>(MiniDFSCluster.java:124)
	at cascading.platform.hadoop.HadoopPlatform.setUp(HadoopPlatform.java:180)
	at cascading.PlatformTestCase.setUp(PlatformTestCase.java:161)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
	at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:24)
	at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
	at org.junit.rules.TestWatcher$1.evaluate(TestWatcher.java:55)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
	at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
	at cascading.platform.PlatformRunner.runChild(PlatformRunner.java:303)
	at cascading.platform.PlatformRunner.runChild(PlatformRunner.java:69)
	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
	at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
	at org.gradle.api.internal.tasks.testing.junit.JUnitTestClassExecuter.runTestClass(JUnitTestClassExecuter.java:86)
	at org.gradle.api.internal.tasks.testing.junit.JUnitTestClassExecuter.execute(JUnitTestClassExecuter.java:49)
	at org.gradle.api.internal.tasks.testing.junit.JUnitTestClassProcessor.processTestClass(JUnitTestClassProcessor.java:64)
	at org.gradle.api.internal.tasks.testing.SuiteTestClassProcessor.processTestClass(SuiteTestClassProcessor.java:50)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.gradle.messaging.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:35)
	at org.gradle.messaging.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:24)
	at org.gradle.messaging.dispatch.ContextClassLoaderDispatch.dispatch(ContextClassLoaderDispatch.java:32)
	at org.gradle.messaging.dispatch.ProxyDispatchAdapter$DispatchingInvocationHandler.invoke(ProxyDispatchAdapter.java:93)
	at com.sun.proxy.$Proxy2.processTestClass(Unknown Source)
	at org.gradle.api.internal.tasks.testing.worker.TestWorker.processTestClass(TestWorker.java:106)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.gradle.messaging.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:35)
	at org.gradle.messaging.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:24)
	at org.gradle.messaging.remote.internal.hub.MessageHub$Handler.run(MessageHub.java:360)
	at org.gradle.internal.concurrent.DefaultExecutorFactory$StoppableExecutorImpl$1.run(DefaultExecutorFactory.java:64)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
	at java.lang.Thread.run(Thread.java:745)
2016-05-17 22:55:52,104 WARN  util.MBeans (MBeans.java:register(59)) - Hadoop:service=DataNode,name=DataNodeInfo
javax.management.InstanceAlreadyExistsException: Hadoop:service=DataNode,name=DataNodeInfo
	at com.sun.jmx.mbeanserver.Repository.addMBean(Repository.java:437)
	at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.registerWithRepository(DefaultMBeanServerInterceptor.java:1898)
	at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.registerDynamicMBean(DefaultMBeanServerInterceptor.java:966)
	at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.registerObject(DefaultMBeanServerInterceptor.java:900)
	at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.registerMBean(DefaultMBeanServerInterceptor.java:324)
	at com.sun.jmx.mbeanserver.JmxMBeanServer.registerMBean(JmxMBeanServer.java:522)
	at org.apache.hadoop.metrics2.util.MBeans.register(MBeans.java:56)
	at org.apache.hadoop.hdfs.server.datanode.DataNode.registerMXBean(DataNode.java:500)
	at org.apache.hadoop.hdfs.server.datanode.DataNode.startDataNode(DataNode.java:375)
	at org.apache.hadoop.hdfs.server.datanode.DataNode.<init>(DataNode.java:281)
	at org.apache.hadoop.hdfs.server.datanode.DataNode.makeInstance(DataNode.java:1545)
	at org.apache.hadoop.hdfs.server.datanode.DataNode.instantiateDataNode(DataNode.java:1484)
	at org.apache.hadoop.hdfs.server.datanode.DataNode.instantiateDataNode(DataNode.java:1459)
	at org.apache.hadoop.hdfs.MiniDFSCluster.startDataNodes(MiniDFSCluster.java:417)
	at org.apache.hadoop.hdfs.MiniDFSCluster.<init>(MiniDFSCluster.java:280)
	at org.apache.hadoop.hdfs.MiniDFSCluster.<init>(MiniDFSCluster.java:124)
	at cascading.platform.hadoop.HadoopPlatform.setUp(HadoopPlatform.java:180)
	at cascading.PlatformTestCase.setUp(PlatformTestCase.java:161)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
	at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:24)
	at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
	at org.junit.rules.TestWatcher$1.evaluate(TestWatcher.java:55)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
	at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
	at cascading.platform.PlatformRunner.runChild(PlatformRunner.java:303)
	at cascading.platform.PlatformRunner.runChild(PlatformRunner.java:69)
	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
	at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
	at org.gradle.api.internal.tasks.testing.junit.JUnitTestClassExecuter.runTestClass(JUnitTestClassExecuter.java:86)
	at org.gradle.api.internal.tasks.testing.junit.JUnitTestClassExecuter.execute(JUnitTestClassExecuter.java:49)
	at org.gradle.api.internal.tasks.testing.junit.JUnitTestClassProcessor.processTestClass(JUnitTestClassProcessor.java:64)
	at org.gradle.api.internal.tasks.testing.SuiteTestClassProcessor.processTestClass(SuiteTestClassProcessor.java:50)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.gradle.messaging.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:35)
	at org.gradle.messaging.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:24)
	at org.gradle.messaging.dispatch.ContextClassLoaderDispatch.dispatch(ContextClassLoaderDispatch.java:32)
	at org.gradle.messaging.dispatch.ProxyDispatchAdapter$DispatchingInvocationHandler.invoke(ProxyDispatchAdapter.java:93)
	at com.sun.proxy.$Proxy2.processTestClass(Unknown Source)
	at org.gradle.api.internal.tasks.testing.worker.TestWorker.processTestClass(TestWorker.java:106)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.gradle.messaging.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:35)
	at org.gradle.messaging.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:24)
	at org.gradle.messaging.remote.internal.hub.MessageHub$Handler.run(MessageHub.java:360)
	at org.gradle.internal.concurrent.DefaultExecutorFactory$StoppableExecutorImpl$1.run(DefaultExecutorFactory.java:64)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
	at java.lang.Thread.run(Thread.java:745)
Generating rack names for tasktrackers
Generating host names for tasktrackers
2016-05-17 22:55:52,350 WARN  impl.MetricsSystemImpl (MetricsSystemImpl.java:init(137)) - Metrics system not started: Cannot locate configuration: tried hadoop-metrics2-jobtracker.properties, hadoop-metrics2.properties
2016-05-17 22:55:52,351 WARN  util.MBeans (MBeans.java:register(59)) - Hadoop:service=JobTracker,name=MetricsSystem,sub=Control
javax.management.InstanceAlreadyExistsException: MXBean already registered with name Hadoop:service=NameNode,name=MetricsSystem,sub=Control
	at com.sun.jmx.mbeanserver.MXBeanLookup.addReference(MXBeanLookup.java:151)
	at com.sun.jmx.mbeanserver.MXBeanSupport.register(MXBeanSupport.java:160)
	at com.sun.jmx.mbeanserver.MBeanSupport.preRegister2(MBeanSupport.java:173)
	at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.registerDynamicMBean(DefaultMBeanServerInterceptor.java:930)
	at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.registerObject(DefaultMBeanServerInterceptor.java:900)
	at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.registerMBean(DefaultMBeanServerInterceptor.java:324)
	at com.sun.jmx.mbeanserver.JmxMBeanServer.registerMBean(JmxMBeanServer.java:522)
	at org.apache.hadoop.metrics2.util.MBeans.register(MBeans.java:56)
	at org.apache.hadoop.metrics2.impl.MetricsSystemImpl.initSystemMBean(MetricsSystemImpl.java:500)
	at org.apache.hadoop.metrics2.impl.MetricsSystemImpl.init(MetricsSystemImpl.java:140)
	at org.apache.hadoop.metrics2.lib.DefaultMetricsSystem.init(DefaultMetricsSystem.java:40)
	at org.apache.hadoop.metrics2.lib.DefaultMetricsSystem.initialize(DefaultMetricsSystem.java:50)
	at org.apache.hadoop.mapred.JobTracker.startTracker(JobTracker.java:296)
	at org.apache.hadoop.mapred.MiniMRCluster$JobTrackerRunner$1.run(MiniMRCluster.java:114)
	at org.apache.hadoop.mapred.MiniMRCluster$JobTrackerRunner$1.run(MiniMRCluster.java:112)
	at java.security.AccessController.doPrivileged(Native Method)
	at javax.security.auth.Subject.doAs(Subject.java:415)
	at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1059)
	at org.apache.hadoop.mapred.MiniMRCluster$JobTrackerRunner.run(MiniMRCluster.java:112)
	at java.lang.Thread.run(Thread.java:745)
2016-05-17 22:55:53,334 WARN  util.NativeCodeLoader (NativeCodeLoader.java:<clinit>(52)) - Unable to load native-hadoop library for your platform... using builtin-java classes where applicable
2016-05-17 22:55:53,381 WARN  mapred.TaskTracker (TaskTracker.java:setTaskMemoryManagerEnabledFlag(4162)) - TaskTracker's totalMemoryAllottedForTasks is -1. TaskMemoryManager is disabled.
2016-05-17 22:55:53,623 WARN  mapred.TaskTracker (TaskTracker.java:setTaskMemoryManagerEnabledFlag(4162)) - TaskTracker's totalMemoryAllottedForTasks is -1. TaskMemoryManager is disabled.
2016-05-17 22:55:53,958 WARN  mapred.TaskTracker (TaskTracker.java:setTaskMemoryManagerEnabledFlag(4162)) - TaskTracker's totalMemoryAllottedForTasks is -1. TaskMemoryManager is disabled.
2016-05-17 22:55:54,147 WARN  mapred.TaskTracker (TaskTracker.java:setTaskMemoryManagerEnabledFlag(4162)) - TaskTracker's totalMemoryAllottedForTasks is -1. TaskMemoryManager is disabled.
2016-05-17 22:55:54,398 INFO  platform.TestPlatform (TestPlatform.java:getGlobalProperties(75)) - platform property overrides: 
2016-05-17 22:55:54,465 INFO  property.AppProps (AppProps.java:getAppID(177)) - using app.id: C43C25014D2546159C27C1723546ECFF
2016-05-17 22:55:54,630 INFO  util.Version (Version.java:printBanner(82)) - Concurrent, Inc - Cascading 3.1.0
2016-05-17 22:55:54,633 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [mrflow] starting
2016-05-17 22:55:54,633 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [mrflow]  source: Hfs["NullScheme"]["hdfs://localhost:33654/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/classes/test/data/apache.10.txt"]
2016-05-17 22:55:54,634 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [mrflow]  sink: Hfs["NullScheme"]["hdfs://localhost:33654/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/test/output/hadoop/mapreduceflowplatform/testFlow/flowTest"]
2016-05-17 22:55:54,634 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [mrflow]  parallel execution of steps is enabled: true
2016-05-17 22:55:54,634 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [mrflow]  executing total steps: 1
2016-05-17 22:55:54,635 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [mrflow]  allocating management threads: 1
2016-05-17 22:55:54,636 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [mrflow] starting step: Hfs["NullScheme"]["hdfs://localhost:33654/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/test/output/hadoop/mapreduceflowplatform/testFlow/flowTest"]
2016-05-17 22:55:54,646 WARN  mapred.JobClient (JobClient.java:copyAndConfigureFiles(659)) - Use GenericOptionsParser for parsing the arguments. Applications should implement Tool for the same.
2016-05-17 22:55:54,652 WARN  mapred.JobClient (JobClient.java:copyAndConfigureFiles(776)) - No job jar file set.  User classes may not be found. See JobConf(Class) or JobConf#setJar(String).
2016-05-17 22:55:54,845 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [mrflow] submitted hadoop job: job_20160517225552307_0001
2016-05-17 22:55:54,845 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [mrflow] tracking url: http://localhost:47673/jobdetails.jsp?jobid=job_20160517225552307_0001
2016-05-17 22:56:32,708 INFO  util.Hadoop18TapUtil (Hadoop18TapUtil.java:cleanTempPath(226)) - deleting temp path hdfs://localhost:33654/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/test/output/hadoop/mapreduceflowplatform/testFlow/flowTest/_temporary
2016-05-17 22:56:32,711 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [mrflow]  completed in: 00:38.071
2016-05-17 22:56:32,731 INFO  cascading.PlatformTestCase (PlatformTestCase.java:tearDown(189)) - copying to local /opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/test/output//hadoop/mapreduceflowplatform/testFlow/flowTest
2016-05-17 22:56:32,781 INFO  util.Util (Util.java:findMainClass(1374)) - using default application jar, may cause class not found exceptions on the cluster
2016-05-17 22:56:32,782 INFO  planner.HadoopPlanner (HadoopPlanner.java:initialize(176)) - using application jar: /opt/concurrent/home/teamcity/.gradle/caches/modules-2/files-2.1/cascading/cascading-hadoop/3.1.0/86eabf0febb15d07d5285b321b1f6b06e25aa664/cascading-hadoop-3.1.0.jar
2016-05-17 22:56:32,941 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [first-flow] executed rule registry: MapReduceHadoopRuleRegistry, completed as: SUCCESS, in: 00:00.064
2016-05-17 22:56:32,943 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [first-flow] rule registry: MapReduceHadoopRuleRegistry, supports assembly with steps: 1, nodes: 1
2016-05-17 22:56:32,944 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [first-flow] rule registry: MapReduceHadoopRuleRegistry, result was selected using: 'default comparator: selects plan with fewest steps and fewest nodes'
2016-05-17 22:56:33,015 INFO  util.Util (Util.java:findMainClass(1374)) - using default application jar, may cause class not found exceptions on the cluster
2016-05-17 22:56:33,015 INFO  planner.HadoopPlanner (HadoopPlanner.java:initialize(176)) - using application jar: /opt/concurrent/home/teamcity/.gradle/caches/modules-2/files-2.1/cascading/cascading-hadoop/3.1.0/86eabf0febb15d07d5285b321b1f6b06e25aa664/cascading-hadoop-3.1.0.jar
2016-05-17 22:56:33,063 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [second-flow] executed rule registry: MapReduceHadoopRuleRegistry, completed as: SUCCESS, in: 00:00.041
2016-05-17 22:56:33,064 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [second-flow] rule registry: MapReduceHadoopRuleRegistry, supports assembly with steps: 1, nodes: 1
2016-05-17 22:56:33,064 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [second-flow] rule registry: MapReduceHadoopRuleRegistry, result was selected using: 'default comparator: selects plan with fewest steps and fewest nodes'
2016-05-17 22:56:33,096 WARN  mapred.DefaultTaskController (DefaultTaskController.java:launchTask(137)) - Exit code from task is : 143
2016-05-17 22:56:33,171 WARN  mapred.DefaultTaskController (DefaultTaskController.java:launchTask(137)) - Exit code from task is : 143
2016-05-17 22:56:33,176 WARN  mapred.DefaultTaskController (DefaultTaskController.java:launchTask(137)) - Exit code from task is : 143
2016-05-17 22:56:33,185 INFO  cascade.Cascade (BaseCascade.java:logInfo(860)) - [first-flow+second-flow...] starting
2016-05-17 22:56:33,189 INFO  cascade.Cascade (BaseCascade.java:logInfo(860)) - [first-flow+second-flow...]  parallel execution of flows is enabled: true
2016-05-17 22:56:33,190 INFO  cascade.Cascade (BaseCascade.java:logInfo(860)) - [first-flow+second-flow...]  executing total flows: 5
2016-05-17 22:56:33,190 INFO  cascade.Cascade (BaseCascade.java:logInfo(860)) - [first-flow+second-flow...]  allocating management threads: 5
2016-05-17 22:56:33,191 INFO  cascade.Cascade (BaseCascade.java:logInfo(860)) - [first-flow+second-flow...] starting flow: first-flow
2016-05-17 22:56:33,192 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [first-flow] at least one sink is marked for delete
2016-05-17 22:56:33,192 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [first-flow] sink oldest modified date: Wed Dec 31 23:59:59 UTC 1969
2016-05-17 22:56:33,197 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [first-flow] starting
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2016-05-17 22:56:33,198 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [first-flow]  sink: Hfs["TextLine[['offset', 'line']->[ALL]]"]["/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/test/output/hadoop/mapreduceflowplatform/testCascade/flow4"]
2016-05-17 22:56:33,198 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [first-flow]  parallel execution of steps is enabled: true
2016-05-17 22:56:33,198 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [first-flow]  executing total steps: 1
2016-05-17 22:56:33,198 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [first-flow]  allocating management threads: 1
2016-05-17 22:56:33,201 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [first-flow] starting step: (1/1) ...latform/testCascade/flow4
2016-05-17 22:56:33,746 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [first-flow] submitted hadoop job: job_20160517225552307_0002
2016-05-17 22:56:33,746 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [first-flow] tracking url: http://localhost:47673/jobdetails.jsp?jobid=job_20160517225552307_0002
2016-05-17 22:56:33,806 WARN  mapred.DefaultTaskController (DefaultTaskController.java:launchTask(137)) - Exit code from task is : 143
2016-05-17 22:56:33,894 WARN  mapred.DefaultTaskController (DefaultTaskController.java:launchTask(137)) - Exit code from task is : 143
2016-05-17 22:56:34,143 WARN  mapred.DefaultTaskController (DefaultTaskController.java:launchTask(137)) - Exit code from task is : 143
2016-05-17 22:57:00,378 INFO  util.Hadoop18TapUtil (Hadoop18TapUtil.java:cleanTempPath(226)) - deleting temp path /opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/test/output/hadoop/mapreduceflowplatform/testCascade/flow4/_temporary
2016-05-17 22:57:00,380 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [first-flow]  completed in: 00:27.180
2016-05-17 22:57:00,380 INFO  cascade.Cascade (BaseCascade.java:logInfo(860)) - [first-flow+second-flow...] completed flow: first-flow
2016-05-17 22:57:00,380 INFO  cascade.Cascade (BaseCascade.java:logInfo(860)) - [first-flow+second-flow...] starting flow: second-flow
2016-05-17 22:57:00,381 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [second-flow] at least one sink is marked for delete
2016-05-17 22:57:00,381 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [second-flow] sink oldest modified date: Wed Dec 31 23:59:59 UTC 1969
2016-05-17 22:57:00,389 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [second-flow] starting
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2016-05-17 22:57:00,390 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [second-flow]  sink: Hfs["TextLine[['offset', 'line']->[ALL]]"]["/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/test/output/hadoop/mapreduceflowplatform/testCascade/flow5"]
2016-05-17 22:57:00,390 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [second-flow]  parallel execution of steps is enabled: true
2016-05-17 22:57:00,390 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [second-flow]  executing total steps: 1
2016-05-17 22:57:00,390 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [second-flow]  allocating management threads: 1
2016-05-17 22:57:00,394 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [second-flow] starting step: (1/1) ...latform/testCascade/flow5
2016-05-17 22:57:00,520 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [second-flow] submitted hadoop job: job_20160517225552307_0003
2016-05-17 22:57:00,520 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [second-flow] tracking url: http://localhost:47673/jobdetails.jsp?jobid=job_20160517225552307_0003
2016-05-17 22:57:00,809 WARN  mapred.DefaultTaskController (DefaultTaskController.java:launchTask(137)) - Exit code from task is : 143
2016-05-17 22:57:01,268 WARN  mapred.DefaultTaskController (DefaultTaskController.java:launchTask(137)) - Exit code from task is : 143
2016-05-17 22:57:01,404 WARN  mapred.DefaultTaskController (DefaultTaskController.java:launchTask(137)) - Exit code from task is : 143
2016-05-17 22:57:01,854 WARN  mapred.DefaultTaskController (DefaultTaskController.java:launchTask(137)) - Exit code from task is : 143
2016-05-17 22:57:02,896 WARN  mapred.DefaultTaskController (DefaultTaskController.java:launchTask(137)) - Exit code from task is : 143
2016-05-17 22:57:03,164 WARN  mapred.DefaultTaskController (DefaultTaskController.java:launchTask(137)) - Exit code from task is : 143
2016-05-17 22:57:27,418 INFO  util.Hadoop18TapUtil (Hadoop18TapUtil.java:cleanTempPath(226)) - deleting temp path /opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/test/output/hadoop/mapreduceflowplatform/testCascade/flow5/_temporary
2016-05-17 22:57:27,419 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [second-flow]  completed in: 00:27.027
2016-05-17 22:57:27,419 INFO  cascade.Cascade (BaseCascade.java:logInfo(860)) - [first-flow+second-flow...] completed flow: second-flow
2016-05-17 22:57:27,420 INFO  cascade.Cascade (BaseCascade.java:logInfo(860)) - [first-flow+second-flow...] starting flow: first-mr
2016-05-17 22:57:27,420 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [first-mr] at least one sink is marked for delete
2016-05-17 22:57:27,420 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [first-mr] sink oldest modified date: Wed Dec 31 23:59:59 UTC 1969
2016-05-17 22:57:27,423 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [first-mr] starting
2016-05-17 22:57:27,424 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [first-mr]  source: Hfs["NullScheme"]["hdfs://localhost:33654/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/test/output/hadoop/mapreduceflowplatform/testCascade/flow5"]
2016-05-17 22:57:27,424 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [first-mr]  sink: Hfs["NullScheme"]["hdfs://localhost:33654/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/test/output/hadoop/mapreduceflowplatform/testCascade/flow1"]
2016-05-17 22:57:27,425 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [first-mr]  parallel execution of steps is enabled: true
2016-05-17 22:57:27,426 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [first-mr]  executing total steps: 1
2016-05-17 22:57:27,426 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [first-mr]  allocating management threads: 1
2016-05-17 22:57:27,427 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [first-mr] starting step: Hfs["NullScheme"]["hdfs://localhost:33654/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/test/output/hadoop/mapreduceflowplatform/testCascade/flow1"]
2016-05-17 22:57:27,430 WARN  mapred.JobClient (JobClient.java:copyAndConfigureFiles(659)) - Use GenericOptionsParser for parsing the arguments. Applications should implement Tool for the same.
2016-05-17 22:57:27,435 WARN  mapred.JobClient (JobClient.java:copyAndConfigureFiles(776)) - No job jar file set.  User classes may not be found. See JobConf(Class) or JobConf#setJar(String).
2016-05-17 22:57:27,452 WARN  mapred.TaskTracker (TaskTracker.java:purgeJob(1993)) - Unknown job job_20160517225552307_0003 being deleted.
2016-05-17 22:57:27,506 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [first-mr] submitted hadoop job: job_20160517225552307_0004
2016-05-17 22:57:27,506 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [first-mr] tracking url: http://localhost:47673/jobdetails.jsp?jobid=job_20160517225552307_0004
2016-05-17 22:57:27,683 WARN  mapred.DefaultTaskController (DefaultTaskController.java:launchTask(137)) - Exit code from task is : 143
2016-05-17 22:57:28,357 WARN  mapred.DefaultTaskController (DefaultTaskController.java:launchTask(137)) - Exit code from task is : 143
2016-05-17 22:57:28,412 WARN  mapred.DefaultTaskController (DefaultTaskController.java:launchTask(137)) - Exit code from task is : 143
2016-05-17 22:57:29,841 WARN  mapred.DefaultTaskController (DefaultTaskController.java:launchTask(137)) - Exit code from task is : 143
2016-05-17 22:57:30,559 WARN  mapred.DefaultTaskController (DefaultTaskController.java:launchTask(137)) - Exit code from task is : 143
2016-05-17 22:58:06,193 INFO  util.Hadoop18TapUtil (Hadoop18TapUtil.java:cleanTempPath(226)) - deleting temp path hdfs://localhost:33654/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/test/output/hadoop/mapreduceflowplatform/testCascade/flow1/_temporary
2016-05-17 22:58:06,195 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [first-mr]  completed in: 00:38.768
2016-05-17 22:58:06,195 INFO  cascade.Cascade (BaseCascade.java:logInfo(860)) - [first-flow+second-flow...] completed flow: first-mr
2016-05-17 22:58:06,196 INFO  cascade.Cascade (BaseCascade.java:logInfo(860)) - [first-flow+second-flow...] starting flow: second-mr
2016-05-17 22:58:06,196 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [second-mr] at least one sink is marked for delete
2016-05-17 22:58:06,196 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [second-mr] sink oldest modified date: Wed Dec 31 23:59:59 UTC 1969
2016-05-17 22:58:06,201 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [second-mr] starting
2016-05-17 22:58:06,202 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [second-mr]  source: Hfs["NullScheme"]["hdfs://localhost:33654/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/test/output/hadoop/mapreduceflowplatform/testCascade/flow1"]
2016-05-17 22:58:06,202 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [second-mr]  sink: Hfs["NullScheme"]["hdfs://localhost:33654/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/test/output/hadoop/mapreduceflowplatform/testCascade/flow2"]
2016-05-17 22:58:06,202 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [second-mr]  parallel execution of steps is enabled: true
2016-05-17 22:58:06,202 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [second-mr]  executing total steps: 1
2016-05-17 22:58:06,203 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [second-mr]  allocating management threads: 1
2016-05-17 22:58:06,204 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [second-mr] starting step: Hfs["NullScheme"]["hdfs://localhost:33654/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/test/output/hadoop/mapreduceflowplatform/testCascade/flow2"]
2016-05-17 22:58:06,207 WARN  mapred.JobClient (JobClient.java:copyAndConfigureFiles(659)) - Use GenericOptionsParser for parsing the arguments. Applications should implement Tool for the same.
2016-05-17 22:58:06,217 WARN  mapred.JobClient (JobClient.java:copyAndConfigureFiles(776)) - No job jar file set.  User classes may not be found. See JobConf(Class) or JobConf#setJar(String).
2016-05-17 22:58:06,282 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [second-mr] submitted hadoop job: job_20160517225552307_0005
2016-05-17 22:58:06,282 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [second-mr] tracking url: http://localhost:47673/jobdetails.jsp?jobid=job_20160517225552307_0005
2016-05-17 22:58:06,316 WARN  mapred.DefaultTaskController (DefaultTaskController.java:launchTask(137)) - Exit code from task is : 143
2016-05-17 22:58:06,470 WARN  mapred.TaskTracker (TaskTracker.java:purgeJob(1993)) - Unknown job job_20160517225552307_0004 being deleted.
2016-05-17 22:58:06,529 WARN  mapred.DefaultTaskController (DefaultTaskController.java:launchTask(137)) - Exit code from task is : 143
2016-05-17 22:58:06,580 WARN  mapred.DefaultTaskController (DefaultTaskController.java:launchTask(137)) - Exit code from task is : 143
2016-05-17 22:58:07,009 WARN  mapred.DefaultTaskController (DefaultTaskController.java:launchTask(137)) - Exit code from task is : 143
2016-05-17 22:58:07,600 WARN  mapred.DefaultTaskController (DefaultTaskController.java:launchTask(137)) - Exit code from task is : 143
2016-05-17 22:58:07,693 WARN  mapred.DefaultTaskController (DefaultTaskController.java:launchTask(137)) - Exit code from task is : 143
2016-05-17 22:58:36,878 INFO  util.Hadoop18TapUtil (Hadoop18TapUtil.java:cleanTempPath(226)) - deleting temp path hdfs://localhost:33654/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/test/output/hadoop/mapreduceflowplatform/testCascade/flow2/_temporary
2016-05-17 22:58:36,880 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [second-mr]  completed in: 00:30.675
2016-05-17 22:58:36,880 INFO  cascade.Cascade (BaseCascade.java:logInfo(860)) - [first-flow+second-flow...] completed flow: second-mr
2016-05-17 22:58:36,880 INFO  cascade.Cascade (BaseCascade.java:logInfo(860)) - [first-flow+second-flow...] starting flow: third-mr
2016-05-17 22:58:36,880 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [third-mr] at least one sink is marked for delete
2016-05-17 22:58:36,880 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [third-mr] sink oldest modified date: Wed Dec 31 23:59:59 UTC 1969
2016-05-17 22:58:36,884 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [third-mr] starting
2016-05-17 22:58:36,884 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [third-mr]  source: Hfs["NullScheme"]["hdfs://localhost:33654/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/test/output/hadoop/mapreduceflowplatform/testCascade/flow2"]
2016-05-17 22:58:36,884 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [third-mr]  sink: Hfs["NullScheme"]["/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/test/output/hadoop/mapreduceflowplatform/testCascade/flow3"]
2016-05-17 22:58:36,885 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [third-mr]  parallel execution of steps is enabled: true
2016-05-17 22:58:36,885 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [third-mr]  executing total steps: 1
2016-05-17 22:58:36,885 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [third-mr]  allocating management threads: 1
2016-05-17 22:58:36,886 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [third-mr] starting step: Hfs["NullScheme"]["/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/test/output/hadoop/mapreduceflowplatform/testCascade/flow3"]
2016-05-17 22:58:36,889 WARN  mapred.JobClient (JobClient.java:copyAndConfigureFiles(659)) - Use GenericOptionsParser for parsing the arguments. Applications should implement Tool for the same.
2016-05-17 22:58:36,893 WARN  mapred.JobClient (JobClient.java:copyAndConfigureFiles(776)) - No job jar file set.  User classes may not be found. See JobConf(Class) or JobConf#setJar(String).
2016-05-17 22:58:36,968 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [third-mr] submitted hadoop job: job_20160517225552307_0006
2016-05-17 22:58:36,968 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [third-mr] tracking url: http://localhost:47673/jobdetails.jsp?jobid=job_20160517225552307_0006
2016-05-17 22:58:38,057 WARN  mapred.DefaultTaskController (DefaultTaskController.java:launchTask(137)) - Exit code from task is : 143
2016-05-17 22:58:38,360 WARN  mapred.DefaultTaskController (DefaultTaskController.java:launchTask(137)) - Exit code from task is : 143
2016-05-17 22:58:38,441 WARN  mapred.DefaultTaskController (DefaultTaskController.java:launchTask(137)) - Exit code from task is : 143
2016-05-17 22:58:38,458 WARN  mapred.DefaultTaskController (DefaultTaskController.java:launchTask(137)) - Exit code from task is : 143
2016-05-17 22:58:39,670 WARN  mapred.DefaultTaskController (DefaultTaskController.java:launchTask(137)) - Exit code from task is : 143
2016-05-17 22:58:39,677 WARN  mapred.DefaultTaskController (DefaultTaskController.java:launchTask(137)) - Exit code from task is : 143
2016-05-17 22:59:09,249 INFO  util.Hadoop18TapUtil (Hadoop18TapUtil.java:cleanTempPath(226)) - deleting temp path /opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/test/output/hadoop/mapreduceflowplatform/testCascade/flow3/_temporary
2016-05-17 22:59:09,250 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [third-mr]  completed in: 00:32.363
2016-05-17 22:59:09,251 INFO  cascade.Cascade (BaseCascade.java:logInfo(860)) - [first-flow+second-flow...] completed flow: third-mr
2016-05-17 22:59:09,263 INFO  cascading.PlatformTestCase (PlatformTestCase.java:tearDown(189)) - copying to local /opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/test/output//hadoop/mapreduceflowplatform/testCascade/flow1
2016-05-17 22:59:09,267 INFO  cascading.PlatformTestCase (PlatformTestCase.java:tearDown(189)) - copying to local /opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/test/output//hadoop/mapreduceflowplatform/testCascade/flow3
2016-05-17 22:59:09,271 INFO  cascading.PlatformTestCase (PlatformTestCase.java:tearDown(189)) - copying to local /opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/test/output//hadoop/mapreduceflowplatform/testCascade/flow2
2016-05-17 22:59:09,275 INFO  cascading.PlatformTestCase (PlatformTestCase.java:tearDown(189)) - copying to local /opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/test/output//hadoop/mapreduceflowplatform/testCascade/flow5
2016-05-17 22:59:09,285 INFO  cascading.PlatformTestCase (PlatformTestCase.java:tearDown(189)) - copying to local /opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/test/output//hadoop/mapreduceflowplatform/testCascade/flow4