Error when tried HBase unit test code

[ChenShuai1981]

I am trying to run com.lordofthejars.nosqlunit.demo.hbase.WhenPersonWantsToKnowItsCar in my IDE after git clone repo, but found the following error, what's the problem?

Starting DataNode 0 with dfs.data.dir: /Users/chenshuai1/github/nosql-unit/nosqlunit-demo/target/test-data/b247ff9c-fb73-4c3c-b020-7bd9da5e256b/dfscluster_f89219fa-0379-4cb1-a718-c7aa31e3c63c/dfs/data/data1,/Users/chenshuai1/github/nosql-unit/nosqlunit-demo/target/test-data/b247ff9c-fb73-4c3c-b020-7bd9da5e256b/dfscluster_f89219fa-0379-4cb1-a718-c7aa31e3c63c/dfs/data/data2
19/01/13 19:15:53 WARN impl.MetricsSystemImpl: Metrics system not started: Cannot locate configuration: tried hadoop-metrics2-datanode.properties, hadoop-metrics2.properties
19/01/13 19:15:53 WARN util.MBeans: 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:1582)
at org.apache.hadoop.hdfs.server.datanode.DataNode.instantiateDataNode(DataNode.java:1558)
at org.apache.hadoop.hdfs.MiniDFSCluster.startDataNodes(MiniDFSCluster.java:420)
at org.apache.hadoop.hdfs.MiniDFSCluster.(MiniDFSCluster.java:283)
at org.apache.hadoop.hbase.HBaseTestingUtility.startMiniDFSCluster(HBaseTestingUtility.java:430)
at org.apache.hadoop.hbase.HBaseTestingUtility.startMiniCluster(HBaseTestingUtility.java:598)
at org.apache.hadoop.hbase.HBaseTestingUtility.startMiniCluster(HBaseTestingUtility.java:554)
at org.apache.hadoop.hbase.HBaseTestingUtility.startMiniCluster(HBaseTestingUtility.java:541)
at com.lordofthejars.nosqlunit.hbase.EmbeddedHBaseStarter.startSingleMiniCluster(EmbeddedHBaseStarter.java:12)
at com.lordofthejars.nosqlunit.hbase.EmbeddedHBaseLifecycleManager.startMiniCluster(EmbeddedHBaseLifecycleManager.java:60)
at com.lordofthejars.nosqlunit.hbase.EmbeddedHBaseLifecycleManager.doStart(EmbeddedHBaseLifecycleManager.java:52)
at com.lordofthejars.nosqlunit.core.AbstractLifecycleManager.startEngine(AbstractLifecycleManager.java:14)
at com.lordofthejars.nosqlunit.hbase.EmbeddedHBase.before(EmbeddedHBase.java:41)
at org.junit.rules.ExternalResource$1.evaluate(ExternalResource.java:46)
at org.junit.rules.RunRules.evaluate(RunRules.java:20)
at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
at com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:68)
at com.intellij.rt.execution.junit.IdeaTestRunner$Repeater.startRunnerWithArgs(IdeaTestRunner.java:47)
at com.intellij.rt.execution.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:242)
at com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:70)
19/01/13 19:15:53 WARN datanode.DataNode: Invalid directory in dfs.data.dir: Incorrect permission for /Users/chenshuai1/github/nosql-unit/nosqlunit-demo/target/test-data/b247ff9c-fb73-4c3c-b020-7bd9da5e256b/dfscluster_f89219fa-0379-4cb1-a718-c7aa31e3c63c/dfs/data/data1, expected: rwxrwxr-x, while actual: rwxr-xr-x
19/01/13 19:15:53 WARN datanode.DataNode: Invalid directory in dfs.data.dir: Incorrect permission for /Users/chenshuai1/github/nosql-unit/nosqlunit-demo/target/test-data/b247ff9c-fb73-4c3c-b020-7bd9da5e256b/dfscluster_f89219fa-0379-4cb1-a718-c7aa31e3c63c/dfs/data/data2, expected: rwxrwxr-x, while actual: rwxr-xr-x
19/01/13 19:15:53 ERROR datanode.DataNode: All directories in dfs.data.dir are invalid.

java.lang.NullPointerException
at org.apache.hadoop.hdfs.MiniDFSCluster.startDataNodes(MiniDFSCluster.java:425)
at org.apache.hadoop.hdfs.MiniDFSCluster.(MiniDFSCluster.java:283)
at org.apache.hadoop.hbase.HBaseTestingUtility.startMiniDFSCluster(HBaseTestingUtility.java:430)
at org.apache.hadoop.hbase.HBaseTestingUtility.startMiniCluster(HBaseTestingUtility.java:598)
at org.apache.hadoop.hbase.HBaseTestingUtility.startMiniCluster(HBaseTestingUtility.java:554)
at org.apache.hadoop.hbase.HBaseTestingUtility.startMiniCluster(HBaseTestingUtility.java:541)
at com.lordofthejars.nosqlunit.hbase.EmbeddedHBaseStarter.startSingleMiniCluster(EmbeddedHBaseStarter.java:12)
at com.lordofthejars.nosqlunit.hbase.EmbeddedHBaseLifecycleManager.startMiniCluster(EmbeddedHBaseLifecycleManager.java:60)
at com.lordofthejars.nosqlunit.hbase.EmbeddedHBaseLifecycleManager.doStart(EmbeddedHBaseLifecycleManager.java:52)
at com.lordofthejars.nosqlunit.core.AbstractLifecycleManager.startEngine(AbstractLifecycleManager.java:14)
at com.lordofthejars.nosqlunit.hbase.EmbeddedHBase.before(EmbeddedHBase.java:41)
at org.junit.rules.ExternalResource$1.evaluate(ExternalResource.java:46)
at org.junit.rules.RunRules.evaluate(RunRules.java:20)
at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
at com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:68)
at com.intellij.rt.execution.junit.IdeaTestRunner$Repeater.startRunnerWithArgs(IdeaTestRunner.java:47)
at com.intellij.rt.execution.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:242)
at com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:70)

[lordofthejars]

No idea, I am not into HBase sorry.