Hi All,Please help:

I am trying to setup kylin development environment in HDP 2.1, when i am trying 
to run the below command  mvn test 
-Dtest=org.apache.kylin.job.BuildCubeWithEngineTest -DfailIfNoTests=false 
-Dhdp.version=2.1 -P sandbox
 I am getting the below error also attaching the main error log with the mail
2015-12-02 08:30:02,871 INFO  [main] hive.metastore 
(HiveMetaStoreClient.java:open(319)) - Trying to connect to metastore with URI 
thrift://sandbox.hortonworks.com:90832015-12-02 08:30:02,876 INFO  [main] 
hive.metastore (HiveMetaStoreClient.java:open(410)) - Connected to 
metastore.2015-12-02 08:30:02,887 WARN  [main] 
metastore.RetryingMetaStoreClient (RetryingMetaStoreClient.java:invoke(111)) - 
MetaStoreClient lost connection. Attempting to 
reconnect.org.apache.thrift.TApplicationException: Internal error processing 
get_open_txns
2015-12-02 08:31:54,169 INFO  [Thread-0] 
client.HConnectionManager$HConnectionImplementation 
(HConnectionManager.java:closeMasterService(2178)) - Closing master protocol: 
MasterService2015-12-02 08:31:54,172 INFO  [Thread-0] 
client.HConnectionManager$HConnectionImplementation 
(HConnectionManager.java:closeZooKeeperWatcher(1835)) - Closing zookeeper 
sessionid=0x1515b71beab00482015-12-02 08:31:54,197 INFO  [main-EventThread] 
zookeeper.ClientCnxn (ClientCnxn.java:run(512)) - EventThread shut 
down2015-12-02 08:31:54,198 INFO  [Thread-0] zookeeper.ZooKeeper 
(ZooKeeper.java:close(684)) - Session: 0x1515b71beab0048 closed
Results :
Tests in error:  BuildCubeWithEngineTest.test:127->testInner:132 » IO Failed to 
execute hql [CR...
Tests run: 1, Failures: 0, Errors: 1, Skipped: 0
[INFO] 
------------------------------------------------------------------------[INFO] 
Reactor Summary:[INFO][INFO] Kylin:HadoopOLAPEngine 
............................. SUCCESS [  3.402 s][INFO] Kylin:AtopCalcite 
.................................. SUCCESS [  4.072 s][INFO] Kylin:Common 
....................................... SUCCESS [ 14.271 s][INFO] 
Kylin:Metadata ..................................... SUCCESS [  3.010 s][INFO] 
Kylin:Dictionary ................................... SUCCESS [  1.219 s][INFO] 
Kylin:Cube ......................................... SUCCESS [  7.306 s][INFO] 
Kylin:InvertedIndex ................................ SUCCESS [  0.908 s][INFO] 
Kylin:Job .......................................... FAILURE [02:38 min][INFO] 
Kylin:Storage ...................................... SKIPPED[INFO] Kylin:Query 
........................................ SKIPPED[INFO] Kylin:JDBC 
......................................... SKIPPED[INFO] Kylin:RESTServer 
................................... SKIPPED[INFO] Kylin:Monitor 
...................................... SKIPPED[INFO] 
------------------------------------------------------------------------[INFO] 
BUILD FAILURE[INFO] 
------------------------------------------------------------------------[INFO] 
Total time: 03:14 min[INFO] Finished at: 2015-12-02T08:31:55-08:00[INFO] Final 
Memory: 47M/1355M[INFO] 
------------------------------------------------------------------------[ERROR] 
Failed to execute goal org.apache.maven.plugins:maven-surefire-plugin:2.16:test 
(default-test) on project kylin-job: There are test failures.[ERROR][ERROR] 
Please refer to /root/incubator-kylin/job/../target/surefire-reports for the 
individual test results.[ERROR] -> [Help 1][ERROR][ERROR] To see the full stack 
trace of the errors, re-run Maven with the -e switch.[ERROR] Re-run Maven using 
the -X switch to enable full debug logging.[ERROR][ERROR] For more information 
about the errors and possible solutions, please read the following 
articles:[ERROR] [Help 1] 
http://cwiki.apache.org/confluence/display/MAVEN/MojoFailureException[ERROR][ERROR]
 After correcting the problems, you can resume the build with the 
command[ERROR]   mvn <goals> -rf :kylin-job


Tests run: 1, Failures: 1, Errors: 0, Skipped: 0
please help help me in fixing the issuethanks in advance sandeep s babu



  
        at 
org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
        at 
org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
        at 
org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
        at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271)
        at 
org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)
        at 
org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
        at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
        at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
        at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
        at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
        at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
        at 
org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
        at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
        at 
org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:264)
        at 
org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:153)
        at 
org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:124)
        at 
org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:200)
        at 
org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:153)
        at 
org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:103)
2015-12-02 08:31:18,036 INFO  [main] hive.metastore 
(HiveMetaStoreClient.java:open(319)) - Trying to connect to metastore with URI 
thrift://sandbox.hortonworks.com:9083
2015-12-02 08:31:18,039 INFO  [main] hive.metastore 
(HiveMetaStoreClient.java:open(410)) - Connected to metastore.
2015-12-02 08:31:18,043 WARN  [main] metastore.RetryingMetaStoreClient 
(RetryingMetaStoreClient.java:invoke(111)) - MetaStoreClient lost connection. 
Attempting to reconnect.
org.apache.thrift.TApplicationException: Internal error processing get_open_txns
        at 
org.apache.thrift.TApplicationException.read(TApplicationException.java:108)
        at org.apache.thrift.TServiceClient.receiveBase(TServiceClient.java:71)
        at 
org.apache.hadoop.hive.metastore.api.ThriftHiveMetastore$Client.recv_get_open_txns(ThriftHiveMetastore.java:3664)
        at 
org.apache.hadoop.hive.metastore.api.ThriftHiveMetastore$Client.get_open_txns(ThriftHiveMetastore.java:3652)
        at 
org.apache.hadoop.hive.metastore.HiveMetaStoreClient.getValidTxns(HiveMetaStoreClient.java:1696)
        at sun.reflect.GeneratedMethodAccessor7.invoke(Unknown Source)
        at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:606)
        at 
org.apache.hadoop.hive.metastore.RetryingMetaStoreClient.invoke(RetryingMetaStoreClient.java:90)
        at com.sun.proxy.$Proxy28.getValidTxns(Unknown Source)
        at 
org.apache.hadoop.hive.ql.lockmgr.DbTxnManager.getValidTxns(DbTxnManager.java:289)
        at org.apache.hadoop.hive.ql.Driver.recordValidTxns(Driver.java:882)
        at org.apache.hadoop.hive.ql.Driver.compile(Driver.java:399)
        at org.apache.hadoop.hive.ql.Driver.compile(Driver.java:303)
        at org.apache.hadoop.hive.ql.Driver.compileInternal(Driver.java:1067)
        at org.apache.hadoop.hive.ql.Driver.runInternal(Driver.java:1129)
        at org.apache.hadoop.hive.ql.Driver.run(Driver.java:1004)
        at org.apache.hadoop.hive.ql.Driver.run(Driver.java:994)
        at 
org.apache.kylin.common.util.HiveClient.executeHQL(HiveClient.java:95)
        at org.apache.kylin.job.DeployUtil.deployHiveTables(DeployUtil.java:221)
        at org.apache.kylin.job.DeployUtil.prepareTestData(DeployUtil.java:168)
        at 
org.apache.kylin.job.BuildCubeWithEngineTest.testInner(BuildCubeWithEngineTest.java:132)
        at 
org.apache.kylin.job.BuildCubeWithEngineTest.test(BuildCubeWithEngineTest.java:127)
        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:47)
        at 
org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
        at 
org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
        at 
org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
        at 
org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
        at 
org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
        at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271)
        at 
org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)
        at 
org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
        at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
        at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
        at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
        at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
        at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
        at 
org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
        at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
        at 
org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:264)
        at 
org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:153)
        at 
org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:124)
        at 
org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:200)
        at 
org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:153)
        at 
org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:103)
2015-12-02 08:31:23,045 INFO  [main] hive.metastore 
(HiveMetaStoreClient.java:open(319)) - Trying to connect to metastore with URI 
thrift://sandbox.hortonworks.com:9083
2015-12-02 08:31:23,047 INFO  [main] hive.metastore 
(HiveMetaStoreClient.java:open(410)) - Connected to metastore.
2015-12-02 08:31:23,050 WARN  [main] metastore.RetryingMetaStoreClient 
(RetryingMetaStoreClient.java:invoke(111)) - MetaStoreClient lost connection. 
Attempting to reconnect.
org.apache.thrift.TApplicationException: Internal error processing get_open_txns
        at 
org.apache.thrift.TApplicationException.read(TApplicationException.java:108)
        at org.apache.thrift.TServiceClient.receiveBase(TServiceClient.java:71)
        at 
org.apache.hadoop.hive.metastore.api.ThriftHiveMetastore$Client.recv_get_open_txns(ThriftHiveMetastore.java:3664)
        at org.apache.hadoop.h
        
hive.metastore.api.ThriftHiveMetastore$Client.get_open_txns(ThriftHiveMetastore.java:3652)
        at 
org.apache.hadoop.hive.metastore.HiveMetaStoreClient.getValidTxns(HiveMetaStoreClient.java:1696)
        at sun.reflect.GeneratedMethodAccessor7.invoke(Unknown Source)
        at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:606)
        at 
org.apache.hadoop.hive.metastore.RetryingMetaStoreClient.invoke(RetryingMetaStoreClient.java:90)
        at com.sun.proxy.$Proxy28.getValidTxns(Unknown Source)
        at 
org.apache.hadoop.hive.ql.lockmgr.DbTxnManager.getValidTxns(DbTxnManager.java:289)
        at org.apache.hadoop.hive.ql.Driver.recordValidTxns(Driver.java:882)
        at org.apache.hadoop.hive.ql.Driver.compile(Driver.java:399)
        at org.apache.hadoop.hive.ql.Driver.compile(Driver.java:303)
        at org.apache.hadoop.hive.ql.Driver.compileInternal(Driver.java:1067)
        at org.apache.hadoop.hive.ql.Driver.runInternal(Driver.java:1129)
        at org.apache.hadoop.hive.ql.Driver.run(Driver.java:1004)
        at org.apache.hadoop.hive.ql.Driver.run(Driver.java:994)
        at 
org.apache.kylin.common.util.HiveClient.executeHQL(HiveClient.java:95)
        at org.apache.kylin.job.DeployUtil.deployHiveTables(DeployUtil.java:221)
        at org.apache.kylin.job.DeployUtil.prepareTestData(DeployUtil.java:168)
        at 
org.apache.kylin.job.BuildCubeWithEngineTest.testInner(BuildCubeWithEngineTest.java:132)
        at 
org.apache.kylin.job.BuildCubeWithEngineTest.test(BuildCubeWithEngineTest.java:127)
        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:47)
        at 
org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
        at 
org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
        at 
org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
        at 
org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
        at 
org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
        at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271)
        at 
org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)
        at 
org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
        at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
        at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
        at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
        at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
        at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
        at 
org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
        at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
        at 
org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:264)
        at 
org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:153)
        at 
org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:124)
        at 
org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:200)
        at 
org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:153)
        at 
org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:103)
2015-12-02 08:31:28,052 INFO  [main] hive.metastore 
(HiveMetaStoreClient.java:open(319)) - Trying to connect to metastore with URI 
thrift://sandbox.hortonworks.com:9083
2015-12-02 08:31:28,054 INFO  [main] hive.metastore 
(HiveMetaStoreClient.java:open(410)) - Connected to metastore.
2015-12-02 08:31:28,059 WARN  [main] metastore.RetryingMetaStoreClient 
(RetryingMetaStoreClient.java:invoke(111)) - MetaStoreClient lost connection. 
Attempting to reconnect.
org.apache.thrift.TApplicationException: Internal error processing get_open_txns
        at 
org.apache.thrift.TApplicationException.read(TApplicationException.java:108)
        at org.apache.thrift.TServiceClient.receiveBase(TServiceClient.java:71)
        at 
org.apache.hadoop.hive.metastore.api.ThriftHiveMetastore$Client.recv_get_open_txns(ThriftHiveMetastore.java:3664)
        at 
org.apache.hadoop.hive.metastore.api.ThriftHiveMetastore$Client.get_open_txns(ThriftHiveMetastore.java:3652)
        at 
org.apache.hadoop.hive.metastore.HiveMetaStoreClient.getValidTxns(HiveMetaStoreClient.java:1696)
        at sun.reflect.GeneratedMethodAccessor7.invoke(Unknown Source)
        at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:606)
        at 
org.apache.hadoop.hive.metastore.RetryingMetaStoreClient.invoke(RetryingMetaStoreClient.java:90)
        at com.sun.proxy.$Proxy28.getValidTxns(Unknown Source)
        at 
org.apache.hadoop.hive.ql.lockmgr.DbTxnManager.getValidTxns(DbTxnManager.java:289)
        at org.apache.hadoop.hive.ql.Driver.recordValidTxns(Driver.java:882)
        at org.apache.hadoop.hive.ql.Driver.compile(Driver.java:399)
        at org.apache.hadoop.hive.ql.Driver.compile(Driver.java:303)
        at org.apache.hadoop.hive.ql.Driver.compileInternal(Driver.java:1067)
        at org.apache.hadoop.hive.ql.Driver.runInternal(Driver.java:1129)
        at org.apache.hadoop.hive.ql.Driver.run(Driver.java:1004)
        at org.apache.hadoop.hive.ql.Driver.run(Driver.java:994)
        at 
org.apache.kylin.common.util.HiveClient.executeHQL(HiveClient.java:95)
        at org.apache.kylin.job.DeployUtil.deployHiveTables(DeployUtil.java:221)
        at org.apache.kylin.job.DeployUtil.prepareTestData(DeployUtil.java:168)
        at 
org.apache.kylin.job.BuildCubeWithEngineTest.testInner(BuildCubeWithEngineTest.java:132)
        at 
org.apache.kylin.job.BuildCubeWithEngineTest.test(BuildCubeWithEngineTest.java:127)
        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:47)
        at 
org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
        at 
org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
        at 
org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
        at 
org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
        at 
org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
        at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271)

t.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
        at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271)
        at 
org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)
        at 
org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
        at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
        at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
        at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
        at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
        at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
        at 
org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
        at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
        at 
org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:264)
        at 
org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:153)
        at 
org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:124)
        at 
org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:200)
        at 
org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:153)
        at 
org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:103)
2015-12-02 08:31:33,061 INFO  [main] hive.metastore 
(HiveMetaStoreClient.java:open(319)) - Trying to connect to metastore with URI 
thrift://sandbox.hortonworks.com:9083
2015-12-02 08:31:33,064 INFO  [main] hive.metastore 
(HiveMetaStoreClient.java:open(410)) - Connected to metastore.
2015-12-02 08:31:33,068 WARN  [main] metastore.RetryingMetaStoreClient 
(RetryingMetaStoreClient.java:invoke(111)) - MetaStoreClient lost connection. 
Attempting to reconnect.
org.apache.thrift.TApplicationException: Internal error processing get_open_txns
        at 
org.apache.thrift.TApplicationException.read(TApplicationException.java:108)
        at org.apache.thrift.TServiceClient.receiveBase(TServiceClient.java:71)
        at 
org.apache.hadoop.hive.metastore.api.ThriftHiveMetastore$Client.recv_get_open_txns(ThriftHiveMetastore.java:3664)
        at 
org.apache.hadoop.hive.metastore.api.ThriftHiveMetastore$Client.get_open_txns(ThriftHiveMetastore.java:3652)
        at 
org.apache.hadoop.hive.metastore.HiveMetaStoreClient.getValidTxns(HiveMetaStoreClient.java:1696)
        at sun.reflect.GeneratedMethodAccessor7.invoke(Unknown Source)
        at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:606)
        at 
org.apache.hadoop.hive.metastore.RetryingMetaStoreClient.invoke(RetryingMetaStoreClient.java:90)
        at com.sun.proxy.$Proxy28.getValidTxns(Unknown Source)
        at 
org.apache.hadoop.hive.ql.lockmgr.DbTxnManager.getValidTxns(DbTxnManager.java:289)
        at org.apache.hadoop.hive.ql.Driver.recordValidTxns(Driver.java:882)
        at org.apache.hadoop.hive.ql.Driver.compile(Driver.java:399)
        at org.apache.hadoop.hive.ql.Driver.compile(Driver.java:303)
        at org.apache.hadoop.hive.ql.Driver.compileInternal(Driver.java:1067)
        at org.apache.hadoop.hive.ql.Driver.runInternal(Driver.java:1129)
        at org.apache.hadoop.hive.ql.Driver.run(Driver.java:1004)
        at org.apache.hadoop.hive.ql.Driver.run(Driver.java:994)
        at 
org.apache.kylin.common.util.HiveClient.executeHQL(HiveClient.java:95)
        at org.apache.kylin.job.DeployUtil.deployHiveTables(DeployUtil.java:221)
        at org.apache.kylin.job.DeployUtil.prepareTestData(DeployUtil.java:168)
        at 
org.apache.kylin.job.BuildCubeWithEngineTest.testInner(BuildCubeWithEngineTest.java:132)
        at 
org.apache.kylin.job.BuildCubeWithEngineTest.test(BuildCubeWithEngineTest.java:127)
        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:47)
        at 
org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
        at 
org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
        at 
org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
        at 
org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
        at 
org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
        at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271)
        at 
org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)
        at 
org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
        at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
        at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
        at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
        at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
        at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
        at 
org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
        at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
        at 
org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:264)
        at 
org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:153)
        at 
org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:124)
        at 
org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:200)
        at 
org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:153)
        at 
org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:103)
2015-12-02 08:31:38,070 INFO  [main] hive.metastore 
(HiveMetaStoreClient.java:open(319)) - Trying to connect to metastore with URI 
thrift://sandbox.hortonworks.com:9083
2015-12-02 08:31:38,073 INFO  [main] hive.metastore 
(HiveMetaStoreClient.java:open(410)) - Connected to metastore.
2015-12-02 08:31:38,077 WARN  [main] metastore.RetryingMetaStoreClient 
(RetryingMetaStoreClient.java:invoke(111)) - MetaStoreClient lost connection. 
Attempting to reconnect.
org.apache.thrift.TApplicationException: Internal error processing get_open_txns
        at 
org.apache.thrift.TApplicationException.read(TApplicationException.java:108)
        at org.apache.thrift.TServiceClient.receiveBase(TServiceClient.java:71)
        at 
org.apache.hadoop.hive.metastore.api.ThriftHiveMetastore$Client.recv_get_open_txns(ThriftHiveMetastore.java:3664)
        at 
org.apache.hadoop.hive.metastore.api.ThriftHiveMetastore$Client.get_open_txns(ThriftHiveMetastore.java:3652)
        at 
org.apache.hadoop.hive.metastore.HiveMetaStoreClient.getValidTxns(HiveMetaStoreClient.java:1696)
        at sun.reflect.GeneratedMethodAccessor7.invoke(Unknown Source)
        at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:606)
        at 
org.apache.hadoop.hive.metastore.RetryingMetaStoreClient.invoke(RetryingMetaStoreClient.java:90)
        at com.sun.proxy.$Proxy28.getValidTxns(Unknown Source)
        at 
org.apache.hadoop.hive.ql.lockmgr.DbTxnManager.getValidTxns(DbTxnManager.java:289)
        at org.apache.hadoop.hive.ql.Driver.recordValidTxns(Driver.java:882)
        at org.apache.hadoop.hive.ql.Driver.compile(Driver.java:399)
        at org.apache.hadoop.hive.ql.Driver.compile(Driver.java:303)
        at org.apache.hadoop.hive.ql.Driver.compileInternal(Driver.java:1067)
        at org.apache.hadoop.hive.ql.Driver.runInternal(Driver.java:1129)
        at org.apache.hadoop.hive.ql.Driver.run(Driver.java:1004)
        at org.apache.hadoop.hive.ql.Driver.run(Driver.java:994)
        at 
org.apache.kylin.common.util.HiveClient.executeHQL(HiveClient.java:95)
        at org.apache.kylin.job.DeployUtil.deployHiveTables(DeployUtil.java:221)
        at org.apache.kylin.job.DeployUtil.prepareTestData(DeployUtil.java:168)
        at 
org.apache.kylin.job.BuildCubeWithEngineTest.testInner(BuildCubeWithEngineTest.java:132)
        at 
org.apache.kylin.job.BuildCubeWithEngineTest.test(BuildCubeWithEngineTest.java:127)
        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:47)
        at 
org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
        at 
org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
        at 
org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
        at 
org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
        at 
org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
        at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271)
        at 
org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)
        at 
org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
        at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
        at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
        at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
        at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
        at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
        at 
org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
        at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
        at 
org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:264)
        at 
org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:153)
        at 
org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:124)
        at 
org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:200)
        at 
org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:153)
        at 
org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:103)
2015-12-02 08:31:43,079 INFO  [main] hive.metastore 
(HiveMetaStoreClient.java:open(319)) - Trying to connect to metastore with URI 
thrift://sandbox.hortonworks.com:9083
2015-12-02 08:31:43,082 INFO  [main] hive.metastore 
(HiveMetaStoreClient.java:open(410)) - Connected to metastore.
2015-12-02 08:31:43,086 WARN  [main] metastore.RetryingMetaStoreClient 
(RetryingMetaStoreClient.java:invoke(111)) - MetaStoreClient lost connection. 
Attempting to reconnect.
org.apache.thrift.TApplicationException: Internal error processing get_open_txns
        at 
org.apache.thrift.TApplicationException.read(TApplicationException.java:108)
        at org.apache.thrift.TServiceClient.receiveBase(TServiceClient.java:71)
        at 
org.apache.hadoop.hive.metastore.api.ThriftHiveMetastore$Client.recv_get_open_txns(ThriftHiveMetastore.java:3664)
        at 
org.apache.hadoop.hive.metastore.api.ThriftHiveMetastore$Client.get_open_txns(ThriftHiveMetastore.java:3652)
        at 
org.apache.hadoop.hive.metastore.HiveMetaStoreClient.getValidTxns(HiveMetaStoreClient.java:1696)
        at sun.reflect.GeneratedMethodAccessor7.invoke(Unknown Source)
        at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:606)
        at 
org.apache.hadoop.hive.metastore.RetryingMetaStoreClient.invoke(RetryingMetaStoreClient.java:90)
        at com.sun.proxy.$Proxy28.getValidTxns(Unknown Source)
        at 
org.apache.hadoop.hive.ql.lockmgr.DbTxnManager.getValidTxns(DbTxnManager.java:289)
        at org.apache.hadoop.hive.ql.Driver.recordValidTxns(Driver.java:882)
        at org.apache.hadoop.hive.ql.Driver.compile(Driver.java:399)
        at org.apache.hadoop.hive.ql.Driver.compile(Driver.java:303)
        at org.apache.hadoop.hive.ql.Driver.compileInternal(Driver.java:1067)
        at org.apache.hadoop.hive.ql.Driver.runInternal(Driver.java:1129)
        at org.apache.hadoop.hive.ql.Driver.run(Driver.java:1004)
        at org.apache.hadoop.hive.ql.Driver.run(Driver.java:994)
        at 
org.apache.kylin.common.util.HiveClient.executeHQL(HiveClient.java:95)
        at org.apache.kylin.job.DeployUtil.deployHiveTables(DeployUtil.java:221)
        at org.apache.kylin.job.DeployUtil.prepareTestData(DeployUtil.java:168)
        at 
org.apache.kylin.job.BuildCubeWithEngineTest.testInner(BuildCubeWithEngineTest.java:132)
        at 
org.apache.kylin.job.BuildCubeWithEngineTest.test(BuildCubeWithEngineTest.java:127)
        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:47)
        at 
org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
        at 
org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
        at 
org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
        at 
org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
        at 
org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
        at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271)
        at 
org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)
        at 
org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
        at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
        at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
        at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
        at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
        at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
        at 
org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
        at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
        at 
org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:264)
        at 
org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:153)
        at 
org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:124)
        at 
org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:200)
        at 
org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:153)
        at 
org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:103)
2015-12-02 08:31:48,091 INFO  [main] hive.metastore 
(HiveMetaStoreClient.java:open(319)) - Trying to connect to metastore with URI 
thrift://sandbox.hortonworks.com:9083
2015-12-02 08:31:48,094 INFO  [main] hive.metastore 
(HiveMetaStoreClient.java:open(410)) - Connected to metastore.
2015-12-02 08:31:48,098 WARN  [main] metastore.RetryingMetaStoreClient 
(RetryingMetaStoreClient.java:invoke(111)) - MetaStoreClient lost connection. 
Attempting to reconnect.
org.apache.thrift.TApplicationException: Internal error processing get_open_txns
        at 
org.apache.thrift.TApplicationException.read(TApplicationException.java:108)
        at org.apache.thrift.TServiceClient.receiveBase(TServiceClient.java:71)
        at 
org.apache.hadoop.hive.metastore.api.ThriftHiveMetastore$Client.recv_get_open_txns(ThriftHiveMetastore.java:3664)
        at 
org.apache.hadoop.hive.metastore.api.ThriftHiveMetastore$Client.get_open_txns(ThriftHiveMetastore.java:3652)
        at 
org.apache.hadoop.hive.metastore.HiveMetaStoreClient.getValidTxns(HiveMetaStoreClient.java:1696)
        at sun.reflect.GeneratedMethodAccessor7.invoke(Unknown Source)
        at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:606)
        at 
org.apache.hadoop.hive.metastore.RetryingMetaStoreClient.invoke(RetryingMetaStoreClient.java:90)
        at com.sun.proxy.$Proxy28.getValidTxns(Unknown Source)
        at 
org.apache.hadoop.hive.ql.lockmgr.DbTxnManager.getValidTxns(DbTxnManager.java:289)
        at org.apache.hadoop.hive.ql.Driver.recordValidTxns(Driver.java:882)
        at org.apache.hadoop.hive.ql.Driver.compile(Driver.java:399)
        at org.apache.hadoop.hive.ql.Driver.compile(Driver.java:303)
        at org.apache.hadoop.hive.ql.Driver.compileInternal(Driver.java:1067)
        at org.apache.hadoop.hive.ql.Driver.runInternal(Driver.java:1129)
        at org.apache.hadoop.hive.ql.Driver.run(Driver.java:1004)
        at org.apache.hadoop.hive.ql.Driver.run(Driver.java:994)
        at 
org.apache.kylin.common.util.HiveClient.executeHQL(HiveClient.java:95)
        at org.apache.kylin.job.DeployUtil.deployHiveTables(DeployUtil.java:221)
        at org.apache.kylin.job.DeployUtil.prepareTestData(DeployUtil.java:168)
        at 
org.apache.kylin.job.BuildCubeWithEngineTest.testInner(BuildCubeWithEngineTest.java:132)
        at 
org.apache.kylin.job.BuildCubeWithEngineTest.test(BuildCubeWithEngineTest.java:127)
        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:47)
        at 
org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
        at 
org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
        at 
org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
        at 
org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
        at 
org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
        at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271)
        at 
org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)
        at 
org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
        at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
        at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
        at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
        at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
        at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
        at 
org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
        at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
        at 
org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:264)
        at 
org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:153)
        at 
org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:124)
        at 
org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:200)
        at 
org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:153)
        at 
org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:103)
2015-12-02 08:31:53,100 INFO  [main] hive.metastore 
(HiveMetaStoreClient.java:open(319)) - Trying to connect to metastore with URI 
thrift://sandbox.hortonworks.com:9083
2015-12-02 08:31:53,103 INFO  [main] hive.metastore 
(HiveMetaStoreClient.java:open(410)) - Connected to metastore.
FAILED: LockException [Error 10280]: Error communicating with the metastore
2015-12-02 08:31:53,656 ERROR [main] ql.Driver 
(SessionState.java:printError(833)) - FAILED: LockException [Error 10280]: 
Error communicating with the metastore
org.apache.hadoop.hive.ql.lockmgr.LockException: Error communicating with the 
metastore
        at 
org.apache.hadoop.hive.ql.lockmgr.DbTxnManager.getValidTxns(DbTxnManager.java:291)
        at org.apache.hadoop.hive.ql.Driver.recordValidTxns(Driver.java:882)
        at org.apache.hadoop.hive.ql.Driver.compile(Driver.java:399)
        at org.apache.hadoop.hive.ql.Driver.compile(Driver.java:303)
        at org.apache.hadoop.hive.ql.Driver.compileInternal(Driver.java:1067)
        at org.apache.hadoop.hive.ql.Driver.runInternal(Driver.java:1129)
        at org.apache.hadoop.hive.ql.Driver.run(Driver.java:1004)
        at org.apache.hadoop.hive.ql.Driver.run(Driver.java:994)
        at 
org.apache.kylin.common.util.HiveClient.executeHQL(HiveClient.java:95)
        at org.apache.kylin.job.DeployUtil.deployHiveTables(DeployUtil.java:221)
        at org.apache.kylin.job.DeployUtil.prepareTestData(DeployUtil.java:168)
        at 
org.apache.kylin.job.BuildCubeWithEngineTest.testInner(BuildCubeWithEngineTest.java:132)
        at 
org.apache.kylin.job.BuildCubeWithEngineTest.test(BuildCubeWithEngineTest.java:127)
        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:47)
        at 
org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
        at 
org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
        at 
org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
        at 
org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
        at 
org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
        at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271)
        at 
org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)
        at 
org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
        at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
        at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
        at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
        at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
        at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
        at 
org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
        at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
        at 
org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:264)
        at 
org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:153)
        at 
org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:124)
        at 
org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:200)
        at 
org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:153)
        at 
org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:103)
Caused by: org.apache.thrift.TApplicationException: Internal error processing 
get_open_txns
        at 
org.apache.thrift.TApplicationException.read(TApplicationException.java:108)
        at org.apache.thrift.TServiceClient.receiveBase(TServiceClient.java:71)
        at 
org.apache.hadoop.hive.metastore.api.ThriftHiveMetastore$Client.recv_get_open_txns(ThriftHiveMetastore.java:3664)
        at 
org.apache.hadoop.hive.metastore.api.ThriftHiveMetastore$Client.get_open_txns(ThriftHiveMetastore.java:3652)
        at 
org.apache.hadoop.hive.metastore.HiveMetaStoreClient.getValidTxns(HiveMetaStoreClient.java:1696)
        at sun.reflect.GeneratedMethodAccessor7.invoke(Unknown Source)
        at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:606)
        at 
org.apache.hadoop.hive.metastore.RetryingMetaStoreClient.invoke(RetryingMetaStoreClient.java:90)
        at com.sun.proxy.$Proxy28.getValidTxns(Unknown Source)
        at 
org.apache.hadoop.hive.ql.lockmgr.DbTxnManager.getValidTxns(DbTxnManager.java:289)
        ... 38 more

2015-12-02 08:31:53,657 INFO  [main] log.PerfLogger 
(PerfLogger.java:PerfLogEnd(135)) - </PERFLOG method=compile 
start=1449073791903 end=1449073913657 duration=121754 
from=org.apache.hadoop.hive.ql.Driver>
2015-12-02 08:31:53,657 INFO  [main] log.PerfLogger 
(PerfLogger.java:PerfLogBegin(108)) - <PERFLOG method=releaseLocks 
from=org.apache.hadoop.hive.ql.Driver>
2015-12-02 08:31:53,658 INFO  [main] log.PerfLogger 
(PerfLogger.java:PerfLogEnd(135)) - </PERFLOG method=releaseLocks 
start=1449073913657 end=1449073913658 duration=1 
from=org.apache.hadoop.hive.ql.Driver>
Tests run: 1, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 145.328 sec <<< 
FAILURE! - in org.apache.kylin.job.BuildCubeWithEngineTest
test(org.apache.kylin.job.BuildCubeWithEngineTest)  Time elapsed: 144.701 sec  
<<< ERROR!
java.io.IOException: Failed to execute hql [CREATE DATABASE IF NOT EXISTS EDW], 
error message is: FAILED: LockException [Error 10280]: Error communicating with 
the metastore
        at 
org.apache.kylin.common.util.HiveClient.executeHQL(HiveClient.java:99)
        at org.apache.kylin.job.DeployUtil.deployHiveTables(DeployUtil.java:221)
        at org.apache.kylin.job.DeployUtil.prepareTestData(DeployUtil.java:168)
        at 
org.apache.kylin.job.BuildCubeWithEngineTest.testInner(BuildCubeWithEngineTest.java:132)
        at 
org.apache.kylin.job.BuildCubeWithEngineTest.test(BuildCubeWithEngineTest.java:127)

2015-12-02 08:31:54,169 INFO  [Thread-0] 
client.HConnectionManager$HConnectionImplementation 
(HConnectionManager.java:closeMasterService(2178)) - Closing master protocol: 
MasterService
2015-12-02 08:31:54,172 INFO  [Thread-0] 
client.HConnectionManager$HConnectionImplementation 
(HConnectionManager.java:closeZooKeeperWatcher(1835)) - Closing zookeeper 
sessionid=0x1515b71beab0048
2015-12-02 08:31:54,197 INFO  [main-EventThread] zookeeper.ClientCnxn 
(ClientCnxn.java:run(512)) - EventThread shut down
2015-12-02 08:31:54,198 INFO  [Thread-0] zookeeper.ZooKeeper 
(ZooKeeper.java:close(684)) - Session: 0x1515b71beab0048 closed

Results :

Tests in error:
  BuildCubeWithEngineTest.test:127->testInner:132 » IO Failed to execute hql 
[CR...

Tests run: 1, Failures: 0, Errors: 1, Skipped: 0

[INFO] ------------------------------------------------------------------------
[INFO] Reactor Summary:
[INFO]
[INFO] Kylin:HadoopOLAPEngine ............................. SUCCESS [  3.402 s]
[INFO] Kylin:AtopCalcite .................................. SUCCESS [  4.072 s]
[INFO] Kylin:Common ....................................... SUCCESS [ 14.271 s]
[INFO] Kylin:Metadata ..................................... SUCCESS [  3.010 s]
[INFO] Kylin:Dictionary ................................... SUCCESS [  1.219 s]
[INFO] Kylin:Cube ......................................... SUCCESS [  7.306 s]
[INFO] Kylin:InvertedIndex ................................ SUCCESS [  0.908 s]
[INFO] Kylin:Job .......................................... FAILURE [02:38 min]
[INFO] Kylin:Storage ...................................... SKIPPED
[INFO] Kylin:Query ........................................ SKIPPED
[INFO] Kylin:JDBC ......................................... SKIPPED
[INFO] Kylin:RESTServer ................................... SKIPPED
[INFO] Kylin:Monitor ...................................... SKIPPED
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 03:14 min
[INFO] Finished at: 2015-12-02T08:31:55-08:00
[INFO] Final Memory: 47M/1355M
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal 
org.apache.maven.plugins:maven-surefire-plugin:2.16:test (default-test) on 
project kylin-job: There are test failures.
[ERROR]
[ERROR] Please refer to /root/incubator-kylin/job/../target/surefire-reports 
for the individual test results.
[ERROR] -> [Help 1]
[ERROR]
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e 
switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR]
[ERROR] For more information about the errors and possible solutions, please 
read the following articles:
[ERROR] [Help 1] 
http://cwiki.apache.org/confluence/display/MAVEN/MojoFailureException
[ERROR]
[ERROR] After correcting the problems, you can resume the build with the command
[ERROR]   mvn <goals> -rf :kylin-job

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