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From Apache Jenkins Server <jenk...@builds.apache.org>
Subject Hadoop-Hdfs-trunk-Java8 - Build # 301 - Still Failing
Date Thu, 27 Aug 2015 11:08:52 GMT
See https://builds.apache.org/job/Hadoop-Hdfs-trunk-Java8/301/

###################################################################################
########################## LAST 60 LINES OF THE CONSOLE ###########################
[...truncated 8454 lines...]
[INFO] 
[INFO] --- maven-source-plugin:2.3:jar-no-fork (hadoop-java-sources) @ hadoop-hdfs-project
---
[INFO] 
[INFO] --- maven-source-plugin:2.3:test-jar-no-fork (hadoop-java-sources) @ hadoop-hdfs-project
---
[INFO] 
[INFO] --- maven-enforcer-plugin:1.3.1:enforce (dist-enforce) @ hadoop-hdfs-project ---
[INFO] 
[INFO] --- maven-site-plugin:3.4:attach-descriptor (attach-descriptor) @ hadoop-hdfs-project
---
[INFO] 
[INFO] --- maven-javadoc-plugin:2.8.1:jar (module-javadocs) @ hadoop-hdfs-project ---
[INFO] Not executing Javadoc as the project is not a Java classpath-capable package
[INFO] 
[INFO] --- maven-enforcer-plugin:1.3.1:enforce (depcheck) @ hadoop-hdfs-project ---
[INFO] 
[INFO] --- maven-checkstyle-plugin:2.15:checkstyle (default-cli) @ hadoop-hdfs-project ---
[INFO] 
[INFO] --- findbugs-maven-plugin:3.0.0:findbugs (default-cli) @ hadoop-hdfs-project ---
[INFO] ------------------------------------------------------------------------
[INFO] Reactor Summary:
[INFO] 
[INFO] Apache Hadoop HDFS Client ......................... SUCCESS [03:14 min]
[INFO] Apache Hadoop HDFS ................................ FAILURE [  03:17 h]
[INFO] Apache Hadoop HttpFS .............................. SKIPPED
[INFO] Apache Hadoop HDFS BookKeeper Journal ............. SKIPPED
[INFO] Apache Hadoop HDFS-NFS ............................ SKIPPED
[INFO] Apache Hadoop HDFS Project ........................ SUCCESS [  0.052 s]
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 03:20 h
[INFO] Finished at: 2015-08-27T11:09:44+00:00
[INFO] Final Memory: 53M/717M
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-surefire-plugin:2.17:test (default-test)
on project hadoop-hdfs: There are test failures.
[ERROR] 
[ERROR] Please refer to /home/jenkins/jenkins-slave/workspace/Hadoop-Hdfs-trunk-Java8/hadoop-hdfs-project/hadoop-hdfs/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 :hadoop-hdfs
Build step 'Execute shell' marked build as failure
Archiving artifacts
Sending artifact delta relative to Hadoop-Hdfs-trunk-Java8 #222
Archived 1 artifacts
Archive block size is 32768
Received 0 blocks and 4691292 bytes
Compression is 0.0%
Took 2.9 sec
Recording test results
Updating HDFS-8682
Sending e-mails to: hdfs-dev@hadoop.apache.org
Email was triggered for: Failure
Sending email for trigger: Failure



###################################################################################
############################## FAILED TESTS (if any) ##############################
21 tests failed.
REGRESSION:  org.apache.hadoop.hdfs.TestReplaceDatanodeOnFailure.testReplaceDatanodeOnFailure

Error Message:
expected:<3> but was:<2>

Stack Trace:
java.lang.AssertionError: expected:<3> but was:<2>
	at org.junit.Assert.fail(Assert.java:88)
	at org.junit.Assert.failNotEquals(Assert.java:743)
	at org.junit.Assert.assertEquals(Assert.java:118)
	at org.junit.Assert.assertEquals(Assert.java:555)
	at org.junit.Assert.assertEquals(Assert.java:542)
	at org.apache.hadoop.hdfs.TestReplaceDatanodeOnFailure$SlowWriter.checkReplication(TestReplaceDatanodeOnFailure.java:235)
	at org.apache.hadoop.hdfs.TestReplaceDatanodeOnFailure.testReplaceDatanodeOnFailure(TestReplaceDatanodeOnFailure.java:154)


REGRESSION:  org.apache.hadoop.hdfs.server.namenode.TestFileTruncate.testBasicTruncate

Error Message:
Problem binding to [localhost:8020] java.net.BindException: Address already in use; For more
details see:  http://wiki.apache.org/hadoop/BindException

Stack Trace:
java.net.BindException: Problem binding to [localhost:8020] java.net.BindException: Address
already in use; For more details see:  http://wiki.apache.org/hadoop/BindException
	at sun.nio.ch.Net.bind0(Native Method)
	at sun.nio.ch.Net.bind(Net.java:414)
	at sun.nio.ch.Net.bind(Net.java:406)
	at sun.nio.ch.ServerSocketChannelImpl.bind(ServerSocketChannelImpl.java:214)
	at sun.nio.ch.ServerSocketAdaptor.bind(ServerSocketAdaptor.java:74)
	at org.apache.hadoop.ipc.Server.bind(Server.java:469)
	at org.apache.hadoop.ipc.Server$Listener.<init>(Server.java:646)
	at org.apache.hadoop.ipc.Server.<init>(Server.java:2396)
	at org.apache.hadoop.ipc.RPC$Server.<init>(RPC.java:945)
	at org.apache.hadoop.ipc.ProtobufRpcEngine$Server.<init>(ProtobufRpcEngine.java:534)
	at org.apache.hadoop.ipc.ProtobufRpcEngine.getServer(ProtobufRpcEngine.java:509)
	at org.apache.hadoop.ipc.RPC$Builder.build(RPC.java:787)
	at org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.<init>(NameNodeRpcServer.java:357)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.createRpcServer(NameNode.java:759)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.initialize(NameNode.java:670)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.<init>(NameNode.java:895)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.<init>(NameNode.java:879)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.createNameNode(NameNode.java:1569)
	at org.apache.hadoop.hdfs.MiniDFSCluster.createNameNode(MiniDFSCluster.java:1213)
	at org.apache.hadoop.hdfs.MiniDFSCluster.configureNameService(MiniDFSCluster.java:976)
	at org.apache.hadoop.hdfs.MiniDFSCluster.createNameNodesAndSetConf(MiniDFSCluster.java:887)
	at org.apache.hadoop.hdfs.MiniDFSCluster.initMiniDFSCluster(MiniDFSCluster.java:819)
	at org.apache.hadoop.hdfs.MiniDFSCluster.<init>(MiniDFSCluster.java:478)
	at org.apache.hadoop.hdfs.MiniDFSCluster$Builder.build(MiniDFSCluster.java:437)
	at org.apache.hadoop.hdfs.server.namenode.TestFileTruncate.setUp(TestFileTruncate.java:104)


REGRESSION:  org.apache.hadoop.hdfs.server.namenode.TestFileTruncate.testMultipleTruncate

Error Message:
Problem binding to [localhost:8020] java.net.BindException: Address already in use; For more
details see:  http://wiki.apache.org/hadoop/BindException

Stack Trace:
java.net.BindException: Problem binding to [localhost:8020] java.net.BindException: Address
already in use; For more details see:  http://wiki.apache.org/hadoop/BindException
	at sun.nio.ch.Net.bind0(Native Method)
	at sun.nio.ch.Net.bind(Net.java:414)
	at sun.nio.ch.Net.bind(Net.java:406)
	at sun.nio.ch.ServerSocketChannelImpl.bind(ServerSocketChannelImpl.java:214)
	at sun.nio.ch.ServerSocketAdaptor.bind(ServerSocketAdaptor.java:74)
	at org.apache.hadoop.ipc.Server.bind(Server.java:469)
	at org.apache.hadoop.ipc.Server$Listener.<init>(Server.java:646)
	at org.apache.hadoop.ipc.Server.<init>(Server.java:2396)
	at org.apache.hadoop.ipc.RPC$Server.<init>(RPC.java:945)
	at org.apache.hadoop.ipc.ProtobufRpcEngine$Server.<init>(ProtobufRpcEngine.java:534)
	at org.apache.hadoop.ipc.ProtobufRpcEngine.getServer(ProtobufRpcEngine.java:509)
	at org.apache.hadoop.ipc.RPC$Builder.build(RPC.java:787)
	at org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.<init>(NameNodeRpcServer.java:357)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.createRpcServer(NameNode.java:759)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.initialize(NameNode.java:670)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.<init>(NameNode.java:895)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.<init>(NameNode.java:879)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.createNameNode(NameNode.java:1569)
	at org.apache.hadoop.hdfs.MiniDFSCluster.createNameNode(MiniDFSCluster.java:1213)
	at org.apache.hadoop.hdfs.MiniDFSCluster.configureNameService(MiniDFSCluster.java:976)
	at org.apache.hadoop.hdfs.MiniDFSCluster.createNameNodesAndSetConf(MiniDFSCluster.java:887)
	at org.apache.hadoop.hdfs.MiniDFSCluster.initMiniDFSCluster(MiniDFSCluster.java:819)
	at org.apache.hadoop.hdfs.MiniDFSCluster.<init>(MiniDFSCluster.java:478)
	at org.apache.hadoop.hdfs.MiniDFSCluster$Builder.build(MiniDFSCluster.java:437)
	at org.apache.hadoop.hdfs.server.namenode.TestFileTruncate.setUp(TestFileTruncate.java:104)


REGRESSION:  org.apache.hadoop.hdfs.server.namenode.TestFileTruncate.testTruncateShellCommand

Error Message:
Problem binding to [localhost:8020] java.net.BindException: Address already in use; For more
details see:  http://wiki.apache.org/hadoop/BindException

Stack Trace:
java.net.BindException: Problem binding to [localhost:8020] java.net.BindException: Address
already in use; For more details see:  http://wiki.apache.org/hadoop/BindException
	at sun.nio.ch.Net.bind0(Native Method)
	at sun.nio.ch.Net.bind(Net.java:414)
	at sun.nio.ch.Net.bind(Net.java:406)
	at sun.nio.ch.ServerSocketChannelImpl.bind(ServerSocketChannelImpl.java:214)
	at sun.nio.ch.ServerSocketAdaptor.bind(ServerSocketAdaptor.java:74)
	at org.apache.hadoop.ipc.Server.bind(Server.java:469)
	at org.apache.hadoop.ipc.Server$Listener.<init>(Server.java:646)
	at org.apache.hadoop.ipc.Server.<init>(Server.java:2396)
	at org.apache.hadoop.ipc.RPC$Server.<init>(RPC.java:945)
	at org.apache.hadoop.ipc.ProtobufRpcEngine$Server.<init>(ProtobufRpcEngine.java:534)
	at org.apache.hadoop.ipc.ProtobufRpcEngine.getServer(ProtobufRpcEngine.java:509)
	at org.apache.hadoop.ipc.RPC$Builder.build(RPC.java:787)
	at org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.<init>(NameNodeRpcServer.java:357)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.createRpcServer(NameNode.java:759)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.initialize(NameNode.java:670)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.<init>(NameNode.java:895)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.<init>(NameNode.java:879)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.createNameNode(NameNode.java:1569)
	at org.apache.hadoop.hdfs.MiniDFSCluster.createNameNode(MiniDFSCluster.java:1213)
	at org.apache.hadoop.hdfs.MiniDFSCluster.configureNameService(MiniDFSCluster.java:976)
	at org.apache.hadoop.hdfs.MiniDFSCluster.createNameNodesAndSetConf(MiniDFSCluster.java:887)
	at org.apache.hadoop.hdfs.MiniDFSCluster.initMiniDFSCluster(MiniDFSCluster.java:819)
	at org.apache.hadoop.hdfs.MiniDFSCluster.<init>(MiniDFSCluster.java:478)
	at org.apache.hadoop.hdfs.MiniDFSCluster$Builder.build(MiniDFSCluster.java:437)
	at org.apache.hadoop.hdfs.server.namenode.TestFileTruncate.setUp(TestFileTruncate.java:104)


REGRESSION:  org.apache.hadoop.hdfs.server.namenode.TestFileTruncate.testUpgradeAndRestart

Error Message:
Problem binding to [localhost:8020] java.net.BindException: Address already in use; For more
details see:  http://wiki.apache.org/hadoop/BindException

Stack Trace:
java.net.BindException: Problem binding to [localhost:8020] java.net.BindException: Address
already in use; For more details see:  http://wiki.apache.org/hadoop/BindException
	at sun.nio.ch.Net.bind0(Native Method)
	at sun.nio.ch.Net.bind(Net.java:414)
	at sun.nio.ch.Net.bind(Net.java:406)
	at sun.nio.ch.ServerSocketChannelImpl.bind(ServerSocketChannelImpl.java:214)
	at sun.nio.ch.ServerSocketAdaptor.bind(ServerSocketAdaptor.java:74)
	at org.apache.hadoop.ipc.Server.bind(Server.java:469)
	at org.apache.hadoop.ipc.Server$Listener.<init>(Server.java:646)
	at org.apache.hadoop.ipc.Server.<init>(Server.java:2396)
	at org.apache.hadoop.ipc.RPC$Server.<init>(RPC.java:945)
	at org.apache.hadoop.ipc.ProtobufRpcEngine$Server.<init>(ProtobufRpcEngine.java:534)
	at org.apache.hadoop.ipc.ProtobufRpcEngine.getServer(ProtobufRpcEngine.java:509)
	at org.apache.hadoop.ipc.RPC$Builder.build(RPC.java:787)
	at org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.<init>(NameNodeRpcServer.java:357)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.createRpcServer(NameNode.java:759)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.initialize(NameNode.java:670)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.<init>(NameNode.java:895)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.<init>(NameNode.java:879)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.createNameNode(NameNode.java:1569)
	at org.apache.hadoop.hdfs.MiniDFSCluster.createNameNode(MiniDFSCluster.java:1213)
	at org.apache.hadoop.hdfs.MiniDFSCluster.configureNameService(MiniDFSCluster.java:976)
	at org.apache.hadoop.hdfs.MiniDFSCluster.createNameNodesAndSetConf(MiniDFSCluster.java:887)
	at org.apache.hadoop.hdfs.MiniDFSCluster.initMiniDFSCluster(MiniDFSCluster.java:819)
	at org.apache.hadoop.hdfs.MiniDFSCluster.<init>(MiniDFSCluster.java:478)
	at org.apache.hadoop.hdfs.MiniDFSCluster$Builder.build(MiniDFSCluster.java:437)
	at org.apache.hadoop.hdfs.server.namenode.TestFileTruncate.setUp(TestFileTruncate.java:104)


REGRESSION:  org.apache.hadoop.hdfs.server.namenode.TestFileTruncate.testTruncateShellCommandWithWaitOption

Error Message:
Problem binding to [localhost:8020] java.net.BindException: Address already in use; For more
details see:  http://wiki.apache.org/hadoop/BindException

Stack Trace:
java.net.BindException: Problem binding to [localhost:8020] java.net.BindException: Address
already in use; For more details see:  http://wiki.apache.org/hadoop/BindException
	at sun.nio.ch.Net.bind0(Native Method)
	at sun.nio.ch.Net.bind(Net.java:414)
	at sun.nio.ch.Net.bind(Net.java:406)
	at sun.nio.ch.ServerSocketChannelImpl.bind(ServerSocketChannelImpl.java:214)
	at sun.nio.ch.ServerSocketAdaptor.bind(ServerSocketAdaptor.java:74)
	at org.apache.hadoop.ipc.Server.bind(Server.java:469)
	at org.apache.hadoop.ipc.Server$Listener.<init>(Server.java:646)
	at org.apache.hadoop.ipc.Server.<init>(Server.java:2396)
	at org.apache.hadoop.ipc.RPC$Server.<init>(RPC.java:945)
	at org.apache.hadoop.ipc.ProtobufRpcEngine$Server.<init>(ProtobufRpcEngine.java:534)
	at org.apache.hadoop.ipc.ProtobufRpcEngine.getServer(ProtobufRpcEngine.java:509)
	at org.apache.hadoop.ipc.RPC$Builder.build(RPC.java:787)
	at org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.<init>(NameNodeRpcServer.java:357)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.createRpcServer(NameNode.java:759)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.initialize(NameNode.java:670)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.<init>(NameNode.java:895)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.<init>(NameNode.java:879)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.createNameNode(NameNode.java:1569)
	at org.apache.hadoop.hdfs.MiniDFSCluster.createNameNode(MiniDFSCluster.java:1213)
	at org.apache.hadoop.hdfs.MiniDFSCluster.configureNameService(MiniDFSCluster.java:976)
	at org.apache.hadoop.hdfs.MiniDFSCluster.createNameNodesAndSetConf(MiniDFSCluster.java:887)
	at org.apache.hadoop.hdfs.MiniDFSCluster.initMiniDFSCluster(MiniDFSCluster.java:819)
	at org.apache.hadoop.hdfs.MiniDFSCluster.<init>(MiniDFSCluster.java:478)
	at org.apache.hadoop.hdfs.MiniDFSCluster$Builder.build(MiniDFSCluster.java:437)
	at org.apache.hadoop.hdfs.server.namenode.TestFileTruncate.setUp(TestFileTruncate.java:104)


REGRESSION:  org.apache.hadoop.hdfs.server.namenode.TestFileTruncate.testTruncateWithDataNodesShutdownImmediately

Error Message:
Problem binding to [localhost:8020] java.net.BindException: Address already in use; For more
details see:  http://wiki.apache.org/hadoop/BindException

Stack Trace:
java.net.BindException: Problem binding to [localhost:8020] java.net.BindException: Address
already in use; For more details see:  http://wiki.apache.org/hadoop/BindException
	at sun.nio.ch.Net.bind0(Native Method)
	at sun.nio.ch.Net.bind(Net.java:414)
	at sun.nio.ch.Net.bind(Net.java:406)
	at sun.nio.ch.ServerSocketChannelImpl.bind(ServerSocketChannelImpl.java:214)
	at sun.nio.ch.ServerSocketAdaptor.bind(ServerSocketAdaptor.java:74)
	at org.apache.hadoop.ipc.Server.bind(Server.java:469)
	at org.apache.hadoop.ipc.Server$Listener.<init>(Server.java:646)
	at org.apache.hadoop.ipc.Server.<init>(Server.java:2396)
	at org.apache.hadoop.ipc.RPC$Server.<init>(RPC.java:945)
	at org.apache.hadoop.ipc.ProtobufRpcEngine$Server.<init>(ProtobufRpcEngine.java:534)
	at org.apache.hadoop.ipc.ProtobufRpcEngine.getServer(ProtobufRpcEngine.java:509)
	at org.apache.hadoop.ipc.RPC$Builder.build(RPC.java:787)
	at org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.<init>(NameNodeRpcServer.java:357)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.createRpcServer(NameNode.java:759)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.initialize(NameNode.java:670)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.<init>(NameNode.java:895)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.<init>(NameNode.java:879)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.createNameNode(NameNode.java:1569)
	at org.apache.hadoop.hdfs.MiniDFSCluster.createNameNode(MiniDFSCluster.java:1213)
	at org.apache.hadoop.hdfs.MiniDFSCluster.configureNameService(MiniDFSCluster.java:976)
	at org.apache.hadoop.hdfs.MiniDFSCluster.createNameNodesAndSetConf(MiniDFSCluster.java:887)
	at org.apache.hadoop.hdfs.MiniDFSCluster.initMiniDFSCluster(MiniDFSCluster.java:819)
	at org.apache.hadoop.hdfs.MiniDFSCluster.<init>(MiniDFSCluster.java:478)
	at org.apache.hadoop.hdfs.MiniDFSCluster$Builder.build(MiniDFSCluster.java:437)
	at org.apache.hadoop.hdfs.server.namenode.TestFileTruncate.setUp(TestFileTruncate.java:104)


REGRESSION:  org.apache.hadoop.hdfs.server.namenode.TestFileTruncate.testTruncateWithOtherOperations

Error Message:
Problem binding to [localhost:8020] java.net.BindException: Address already in use; For more
details see:  http://wiki.apache.org/hadoop/BindException

Stack Trace:
java.net.BindException: Problem binding to [localhost:8020] java.net.BindException: Address
already in use; For more details see:  http://wiki.apache.org/hadoop/BindException
	at sun.nio.ch.Net.bind0(Native Method)
	at sun.nio.ch.Net.bind(Net.java:414)
	at sun.nio.ch.Net.bind(Net.java:406)
	at sun.nio.ch.ServerSocketChannelImpl.bind(ServerSocketChannelImpl.java:214)
	at sun.nio.ch.ServerSocketAdaptor.bind(ServerSocketAdaptor.java:74)
	at org.apache.hadoop.ipc.Server.bind(Server.java:469)
	at org.apache.hadoop.ipc.Server$Listener.<init>(Server.java:646)
	at org.apache.hadoop.ipc.Server.<init>(Server.java:2396)
	at org.apache.hadoop.ipc.RPC$Server.<init>(RPC.java:945)
	at org.apache.hadoop.ipc.ProtobufRpcEngine$Server.<init>(ProtobufRpcEngine.java:534)
	at org.apache.hadoop.ipc.ProtobufRpcEngine.getServer(ProtobufRpcEngine.java:509)
	at org.apache.hadoop.ipc.RPC$Builder.build(RPC.java:787)
	at org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.<init>(NameNodeRpcServer.java:357)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.createRpcServer(NameNode.java:759)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.initialize(NameNode.java:670)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.<init>(NameNode.java:895)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.<init>(NameNode.java:879)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.createNameNode(NameNode.java:1569)
	at org.apache.hadoop.hdfs.MiniDFSCluster.createNameNode(MiniDFSCluster.java:1213)
	at org.apache.hadoop.hdfs.MiniDFSCluster.configureNameService(MiniDFSCluster.java:976)
	at org.apache.hadoop.hdfs.MiniDFSCluster.createNameNodesAndSetConf(MiniDFSCluster.java:887)
	at org.apache.hadoop.hdfs.MiniDFSCluster.initMiniDFSCluster(MiniDFSCluster.java:819)
	at org.apache.hadoop.hdfs.MiniDFSCluster.<init>(MiniDFSCluster.java:478)
	at org.apache.hadoop.hdfs.MiniDFSCluster$Builder.build(MiniDFSCluster.java:437)
	at org.apache.hadoop.hdfs.server.namenode.TestFileTruncate.setUp(TestFileTruncate.java:104)


REGRESSION:  org.apache.hadoop.hdfs.server.namenode.TestFileTruncate.testTruncateFailure

Error Message:
Problem binding to [localhost:8020] java.net.BindException: Address already in use; For more
details see:  http://wiki.apache.org/hadoop/BindException

Stack Trace:
java.net.BindException: Problem binding to [localhost:8020] java.net.BindException: Address
already in use; For more details see:  http://wiki.apache.org/hadoop/BindException
	at sun.nio.ch.Net.bind0(Native Method)
	at sun.nio.ch.Net.bind(Net.java:414)
	at sun.nio.ch.Net.bind(Net.java:406)
	at sun.nio.ch.ServerSocketChannelImpl.bind(ServerSocketChannelImpl.java:214)
	at sun.nio.ch.ServerSocketAdaptor.bind(ServerSocketAdaptor.java:74)
	at org.apache.hadoop.ipc.Server.bind(Server.java:469)
	at org.apache.hadoop.ipc.Server$Listener.<init>(Server.java:646)
	at org.apache.hadoop.ipc.Server.<init>(Server.java:2396)
	at org.apache.hadoop.ipc.RPC$Server.<init>(RPC.java:945)
	at org.apache.hadoop.ipc.ProtobufRpcEngine$Server.<init>(ProtobufRpcEngine.java:534)
	at org.apache.hadoop.ipc.ProtobufRpcEngine.getServer(ProtobufRpcEngine.java:509)
	at org.apache.hadoop.ipc.RPC$Builder.build(RPC.java:787)
	at org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.<init>(NameNodeRpcServer.java:357)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.createRpcServer(NameNode.java:759)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.initialize(NameNode.java:670)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.<init>(NameNode.java:895)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.<init>(NameNode.java:879)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.createNameNode(NameNode.java:1569)
	at org.apache.hadoop.hdfs.MiniDFSCluster.createNameNode(MiniDFSCluster.java:1213)
	at org.apache.hadoop.hdfs.MiniDFSCluster.configureNameService(MiniDFSCluster.java:976)
	at org.apache.hadoop.hdfs.MiniDFSCluster.createNameNodesAndSetConf(MiniDFSCluster.java:887)
	at org.apache.hadoop.hdfs.MiniDFSCluster.initMiniDFSCluster(MiniDFSCluster.java:819)
	at org.apache.hadoop.hdfs.MiniDFSCluster.<init>(MiniDFSCluster.java:478)
	at org.apache.hadoop.hdfs.MiniDFSCluster$Builder.build(MiniDFSCluster.java:437)
	at org.apache.hadoop.hdfs.server.namenode.TestFileTruncate.setUp(TestFileTruncate.java:104)


REGRESSION:  org.apache.hadoop.hdfs.server.namenode.TestFileTruncate.testSnapshotWithAppendTruncate

Error Message:
Problem binding to [localhost:8020] java.net.BindException: Address already in use; For more
details see:  http://wiki.apache.org/hadoop/BindException

Stack Trace:
java.net.BindException: Problem binding to [localhost:8020] java.net.BindException: Address
already in use; For more details see:  http://wiki.apache.org/hadoop/BindException
	at sun.nio.ch.Net.bind0(Native Method)
	at sun.nio.ch.Net.bind(Net.java:414)
	at sun.nio.ch.Net.bind(Net.java:406)
	at sun.nio.ch.ServerSocketChannelImpl.bind(ServerSocketChannelImpl.java:214)
	at sun.nio.ch.ServerSocketAdaptor.bind(ServerSocketAdaptor.java:74)
	at org.apache.hadoop.ipc.Server.bind(Server.java:469)
	at org.apache.hadoop.ipc.Server$Listener.<init>(Server.java:646)
	at org.apache.hadoop.ipc.Server.<init>(Server.java:2396)
	at org.apache.hadoop.ipc.RPC$Server.<init>(RPC.java:945)
	at org.apache.hadoop.ipc.ProtobufRpcEngine$Server.<init>(ProtobufRpcEngine.java:534)
	at org.apache.hadoop.ipc.ProtobufRpcEngine.getServer(ProtobufRpcEngine.java:509)
	at org.apache.hadoop.ipc.RPC$Builder.build(RPC.java:787)
	at org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.<init>(NameNodeRpcServer.java:357)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.createRpcServer(NameNode.java:759)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.initialize(NameNode.java:670)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.<init>(NameNode.java:895)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.<init>(NameNode.java:879)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.createNameNode(NameNode.java:1569)
	at org.apache.hadoop.hdfs.MiniDFSCluster.createNameNode(MiniDFSCluster.java:1213)
	at org.apache.hadoop.hdfs.MiniDFSCluster.configureNameService(MiniDFSCluster.java:976)
	at org.apache.hadoop.hdfs.MiniDFSCluster.createNameNodesAndSetConf(MiniDFSCluster.java:887)
	at org.apache.hadoop.hdfs.MiniDFSCluster.initMiniDFSCluster(MiniDFSCluster.java:819)
	at org.apache.hadoop.hdfs.MiniDFSCluster.<init>(MiniDFSCluster.java:478)
	at org.apache.hadoop.hdfs.MiniDFSCluster$Builder.build(MiniDFSCluster.java:437)
	at org.apache.hadoop.hdfs.server.namenode.TestFileTruncate.setUp(TestFileTruncate.java:104)


REGRESSION:  org.apache.hadoop.hdfs.server.namenode.TestFileTruncate.testCopyOnTruncateWithDataNodesRestart

Error Message:
Problem binding to [localhost:8020] java.net.BindException: Address already in use; For more
details see:  http://wiki.apache.org/hadoop/BindException

Stack Trace:
java.net.BindException: Problem binding to [localhost:8020] java.net.BindException: Address
already in use; For more details see:  http://wiki.apache.org/hadoop/BindException
	at sun.nio.ch.Net.bind0(Native Method)
	at sun.nio.ch.Net.bind(Net.java:414)
	at sun.nio.ch.Net.bind(Net.java:406)
	at sun.nio.ch.ServerSocketChannelImpl.bind(ServerSocketChannelImpl.java:214)
	at sun.nio.ch.ServerSocketAdaptor.bind(ServerSocketAdaptor.java:74)
	at org.apache.hadoop.ipc.Server.bind(Server.java:469)
	at org.apache.hadoop.ipc.Server$Listener.<init>(Server.java:646)
	at org.apache.hadoop.ipc.Server.<init>(Server.java:2396)
	at org.apache.hadoop.ipc.RPC$Server.<init>(RPC.java:945)
	at org.apache.hadoop.ipc.ProtobufRpcEngine$Server.<init>(ProtobufRpcEngine.java:534)
	at org.apache.hadoop.ipc.ProtobufRpcEngine.getServer(ProtobufRpcEngine.java:509)
	at org.apache.hadoop.ipc.RPC$Builder.build(RPC.java:787)
	at org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.<init>(NameNodeRpcServer.java:357)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.createRpcServer(NameNode.java:759)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.initialize(NameNode.java:670)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.<init>(NameNode.java:895)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.<init>(NameNode.java:879)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.createNameNode(NameNode.java:1569)
	at org.apache.hadoop.hdfs.MiniDFSCluster.createNameNode(MiniDFSCluster.java:1213)
	at org.apache.hadoop.hdfs.MiniDFSCluster.configureNameService(MiniDFSCluster.java:976)
	at org.apache.hadoop.hdfs.MiniDFSCluster.createNameNodesAndSetConf(MiniDFSCluster.java:887)
	at org.apache.hadoop.hdfs.MiniDFSCluster.initMiniDFSCluster(MiniDFSCluster.java:819)
	at org.apache.hadoop.hdfs.MiniDFSCluster.<init>(MiniDFSCluster.java:478)
	at org.apache.hadoop.hdfs.MiniDFSCluster$Builder.build(MiniDFSCluster.java:437)
	at org.apache.hadoop.hdfs.server.namenode.TestFileTruncate.setUp(TestFileTruncate.java:104)


REGRESSION:  org.apache.hadoop.hdfs.server.namenode.TestFileTruncate.testSnapshotWithTruncates

Error Message:
Problem binding to [localhost:8020] java.net.BindException: Address already in use; For more
details see:  http://wiki.apache.org/hadoop/BindException

Stack Trace:
java.net.BindException: Problem binding to [localhost:8020] java.net.BindException: Address
already in use; For more details see:  http://wiki.apache.org/hadoop/BindException
	at sun.nio.ch.Net.bind0(Native Method)
	at sun.nio.ch.Net.bind(Net.java:414)
	at sun.nio.ch.Net.bind(Net.java:406)
	at sun.nio.ch.ServerSocketChannelImpl.bind(ServerSocketChannelImpl.java:214)
	at sun.nio.ch.ServerSocketAdaptor.bind(ServerSocketAdaptor.java:74)
	at org.apache.hadoop.ipc.Server.bind(Server.java:469)
	at org.apache.hadoop.ipc.Server$Listener.<init>(Server.java:646)
	at org.apache.hadoop.ipc.Server.<init>(Server.java:2396)
	at org.apache.hadoop.ipc.RPC$Server.<init>(RPC.java:945)
	at org.apache.hadoop.ipc.ProtobufRpcEngine$Server.<init>(ProtobufRpcEngine.java:534)
	at org.apache.hadoop.ipc.ProtobufRpcEngine.getServer(ProtobufRpcEngine.java:509)
	at org.apache.hadoop.ipc.RPC$Builder.build(RPC.java:787)
	at org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.<init>(NameNodeRpcServer.java:357)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.createRpcServer(NameNode.java:759)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.initialize(NameNode.java:670)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.<init>(NameNode.java:895)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.<init>(NameNode.java:879)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.createNameNode(NameNode.java:1569)
	at org.apache.hadoop.hdfs.MiniDFSCluster.createNameNode(MiniDFSCluster.java:1213)
	at org.apache.hadoop.hdfs.MiniDFSCluster.configureNameService(MiniDFSCluster.java:976)
	at org.apache.hadoop.hdfs.MiniDFSCluster.createNameNodesAndSetConf(MiniDFSCluster.java:887)
	at org.apache.hadoop.hdfs.MiniDFSCluster.initMiniDFSCluster(MiniDFSCluster.java:819)
	at org.apache.hadoop.hdfs.MiniDFSCluster.<init>(MiniDFSCluster.java:478)
	at org.apache.hadoop.hdfs.MiniDFSCluster$Builder.build(MiniDFSCluster.java:437)
	at org.apache.hadoop.hdfs.server.namenode.TestFileTruncate.setUp(TestFileTruncate.java:104)


REGRESSION:  org.apache.hadoop.hdfs.server.namenode.TestFileTruncate.testTruncateRecovery

Error Message:
Problem binding to [localhost:8020] java.net.BindException: Address already in use; For more
details see:  http://wiki.apache.org/hadoop/BindException

Stack Trace:
java.net.BindException: Problem binding to [localhost:8020] java.net.BindException: Address
already in use; For more details see:  http://wiki.apache.org/hadoop/BindException
	at sun.nio.ch.Net.bind0(Native Method)
	at sun.nio.ch.Net.bind(Net.java:414)
	at sun.nio.ch.Net.bind(Net.java:406)
	at sun.nio.ch.ServerSocketChannelImpl.bind(ServerSocketChannelImpl.java:214)
	at sun.nio.ch.ServerSocketAdaptor.bind(ServerSocketAdaptor.java:74)
	at org.apache.hadoop.ipc.Server.bind(Server.java:469)
	at org.apache.hadoop.ipc.Server$Listener.<init>(Server.java:646)
	at org.apache.hadoop.ipc.Server.<init>(Server.java:2396)
	at org.apache.hadoop.ipc.RPC$Server.<init>(RPC.java:945)
	at org.apache.hadoop.ipc.ProtobufRpcEngine$Server.<init>(ProtobufRpcEngine.java:534)
	at org.apache.hadoop.ipc.ProtobufRpcEngine.getServer(ProtobufRpcEngine.java:509)
	at org.apache.hadoop.ipc.RPC$Builder.build(RPC.java:787)
	at org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.<init>(NameNodeRpcServer.java:357)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.createRpcServer(NameNode.java:759)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.initialize(NameNode.java:670)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.<init>(NameNode.java:895)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.<init>(NameNode.java:879)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.createNameNode(NameNode.java:1569)
	at org.apache.hadoop.hdfs.MiniDFSCluster.createNameNode(MiniDFSCluster.java:1213)
	at org.apache.hadoop.hdfs.MiniDFSCluster.configureNameService(MiniDFSCluster.java:976)
	at org.apache.hadoop.hdfs.MiniDFSCluster.createNameNodesAndSetConf(MiniDFSCluster.java:887)
	at org.apache.hadoop.hdfs.MiniDFSCluster.initMiniDFSCluster(MiniDFSCluster.java:819)
	at org.apache.hadoop.hdfs.MiniDFSCluster.<init>(MiniDFSCluster.java:478)
	at org.apache.hadoop.hdfs.MiniDFSCluster$Builder.build(MiniDFSCluster.java:437)
	at org.apache.hadoop.hdfs.server.namenode.TestFileTruncate.setUp(TestFileTruncate.java:104)


REGRESSION:  org.apache.hadoop.hdfs.server.namenode.TestFileTruncate.testTruncateShellCommandOnBlockBoundary

Error Message:
Problem binding to [localhost:8020] java.net.BindException: Address already in use; For more
details see:  http://wiki.apache.org/hadoop/BindException

Stack Trace:
java.net.BindException: Problem binding to [localhost:8020] java.net.BindException: Address
already in use; For more details see:  http://wiki.apache.org/hadoop/BindException
	at sun.nio.ch.Net.bind0(Native Method)
	at sun.nio.ch.Net.bind(Net.java:414)
	at sun.nio.ch.Net.bind(Net.java:406)
	at sun.nio.ch.ServerSocketChannelImpl.bind(ServerSocketChannelImpl.java:214)
	at sun.nio.ch.ServerSocketAdaptor.bind(ServerSocketAdaptor.java:74)
	at org.apache.hadoop.ipc.Server.bind(Server.java:469)
	at org.apache.hadoop.ipc.Server$Listener.<init>(Server.java:646)
	at org.apache.hadoop.ipc.Server.<init>(Server.java:2396)
	at org.apache.hadoop.ipc.RPC$Server.<init>(RPC.java:945)
	at org.apache.hadoop.ipc.ProtobufRpcEngine$Server.<init>(ProtobufRpcEngine.java:534)
	at org.apache.hadoop.ipc.ProtobufRpcEngine.getServer(ProtobufRpcEngine.java:509)
	at org.apache.hadoop.ipc.RPC$Builder.build(RPC.java:787)
	at org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.<init>(NameNodeRpcServer.java:357)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.createRpcServer(NameNode.java:759)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.initialize(NameNode.java:670)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.<init>(NameNode.java:895)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.<init>(NameNode.java:879)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.createNameNode(NameNode.java:1569)
	at org.apache.hadoop.hdfs.MiniDFSCluster.createNameNode(MiniDFSCluster.java:1213)
	at org.apache.hadoop.hdfs.MiniDFSCluster.configureNameService(MiniDFSCluster.java:976)
	at org.apache.hadoop.hdfs.MiniDFSCluster.createNameNodesAndSetConf(MiniDFSCluster.java:887)
	at org.apache.hadoop.hdfs.MiniDFSCluster.initMiniDFSCluster(MiniDFSCluster.java:819)
	at org.apache.hadoop.hdfs.MiniDFSCluster.<init>(MiniDFSCluster.java:478)
	at org.apache.hadoop.hdfs.MiniDFSCluster$Builder.build(MiniDFSCluster.java:437)
	at org.apache.hadoop.hdfs.server.namenode.TestFileTruncate.setUp(TestFileTruncate.java:104)


REGRESSION:  org.apache.hadoop.hdfs.server.namenode.TestFileTruncate.testTruncateWithDataNodesRestartImmediately

Error Message:
Problem binding to [localhost:8020] java.net.BindException: Address already in use; For more
details see:  http://wiki.apache.org/hadoop/BindException

Stack Trace:
java.net.BindException: Problem binding to [localhost:8020] java.net.BindException: Address
already in use; For more details see:  http://wiki.apache.org/hadoop/BindException
	at sun.nio.ch.Net.bind0(Native Method)
	at sun.nio.ch.Net.bind(Net.java:414)
	at sun.nio.ch.Net.bind(Net.java:406)
	at sun.nio.ch.ServerSocketChannelImpl.bind(ServerSocketChannelImpl.java:214)
	at sun.nio.ch.ServerSocketAdaptor.bind(ServerSocketAdaptor.java:74)
	at org.apache.hadoop.ipc.Server.bind(Server.java:469)
	at org.apache.hadoop.ipc.Server$Listener.<init>(Server.java:646)
	at org.apache.hadoop.ipc.Server.<init>(Server.java:2396)
	at org.apache.hadoop.ipc.RPC$Server.<init>(RPC.java:945)
	at org.apache.hadoop.ipc.ProtobufRpcEngine$Server.<init>(ProtobufRpcEngine.java:534)
	at org.apache.hadoop.ipc.ProtobufRpcEngine.getServer(ProtobufRpcEngine.java:509)
	at org.apache.hadoop.ipc.RPC$Builder.build(RPC.java:787)
	at org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.<init>(NameNodeRpcServer.java:357)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.createRpcServer(NameNode.java:759)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.initialize(NameNode.java:670)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.<init>(NameNode.java:895)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.<init>(NameNode.java:879)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.createNameNode(NameNode.java:1569)
	at org.apache.hadoop.hdfs.MiniDFSCluster.createNameNode(MiniDFSCluster.java:1213)
	at org.apache.hadoop.hdfs.MiniDFSCluster.configureNameService(MiniDFSCluster.java:976)
	at org.apache.hadoop.hdfs.MiniDFSCluster.createNameNodesAndSetConf(MiniDFSCluster.java:887)
	at org.apache.hadoop.hdfs.MiniDFSCluster.initMiniDFSCluster(MiniDFSCluster.java:819)
	at org.apache.hadoop.hdfs.MiniDFSCluster.<init>(MiniDFSCluster.java:478)
	at org.apache.hadoop.hdfs.MiniDFSCluster$Builder.build(MiniDFSCluster.java:437)
	at org.apache.hadoop.hdfs.server.namenode.TestFileTruncate.setUp(TestFileTruncate.java:104)


REGRESSION:  org.apache.hadoop.hdfs.server.namenode.TestFileTruncate.testTruncate4Symlink

Error Message:
Problem binding to [localhost:8020] java.net.BindException: Address already in use; For more
details see:  http://wiki.apache.org/hadoop/BindException

Stack Trace:
java.net.BindException: Problem binding to [localhost:8020] java.net.BindException: Address
already in use; For more details see:  http://wiki.apache.org/hadoop/BindException
	at sun.nio.ch.Net.bind0(Native Method)
	at sun.nio.ch.Net.bind(Net.java:414)
	at sun.nio.ch.Net.bind(Net.java:406)
	at sun.nio.ch.ServerSocketChannelImpl.bind(ServerSocketChannelImpl.java:214)
	at sun.nio.ch.ServerSocketAdaptor.bind(ServerSocketAdaptor.java:74)
	at org.apache.hadoop.ipc.Server.bind(Server.java:469)
	at org.apache.hadoop.ipc.Server$Listener.<init>(Server.java:646)
	at org.apache.hadoop.ipc.Server.<init>(Server.java:2396)
	at org.apache.hadoop.ipc.RPC$Server.<init>(RPC.java:945)
	at org.apache.hadoop.ipc.ProtobufRpcEngine$Server.<init>(ProtobufRpcEngine.java:534)
	at org.apache.hadoop.ipc.ProtobufRpcEngine.getServer(ProtobufRpcEngine.java:509)
	at org.apache.hadoop.ipc.RPC$Builder.build(RPC.java:787)
	at org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.<init>(NameNodeRpcServer.java:357)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.createRpcServer(NameNode.java:759)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.initialize(NameNode.java:670)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.<init>(NameNode.java:895)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.<init>(NameNode.java:879)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.createNameNode(NameNode.java:1569)
	at org.apache.hadoop.hdfs.MiniDFSCluster.createNameNode(MiniDFSCluster.java:1213)
	at org.apache.hadoop.hdfs.MiniDFSCluster.configureNameService(MiniDFSCluster.java:976)
	at org.apache.hadoop.hdfs.MiniDFSCluster.createNameNodesAndSetConf(MiniDFSCluster.java:887)
	at org.apache.hadoop.hdfs.MiniDFSCluster.initMiniDFSCluster(MiniDFSCluster.java:819)
	at org.apache.hadoop.hdfs.MiniDFSCluster.<init>(MiniDFSCluster.java:478)
	at org.apache.hadoop.hdfs.MiniDFSCluster$Builder.build(MiniDFSCluster.java:437)
	at org.apache.hadoop.hdfs.server.namenode.TestFileTruncate.setUp(TestFileTruncate.java:104)


REGRESSION:  org.apache.hadoop.hdfs.server.namenode.TestFileTruncate.testTruncateWithDataNodesRestart

Error Message:
Problem binding to [localhost:8020] java.net.BindException: Address already in use; For more
details see:  http://wiki.apache.org/hadoop/BindException

Stack Trace:
java.net.BindException: Problem binding to [localhost:8020] java.net.BindException: Address
already in use; For more details see:  http://wiki.apache.org/hadoop/BindException
	at sun.nio.ch.Net.bind0(Native Method)
	at sun.nio.ch.Net.bind(Net.java:414)
	at sun.nio.ch.Net.bind(Net.java:406)
	at sun.nio.ch.ServerSocketChannelImpl.bind(ServerSocketChannelImpl.java:214)
	at sun.nio.ch.ServerSocketAdaptor.bind(ServerSocketAdaptor.java:74)
	at org.apache.hadoop.ipc.Server.bind(Server.java:469)
	at org.apache.hadoop.ipc.Server$Listener.<init>(Server.java:646)
	at org.apache.hadoop.ipc.Server.<init>(Server.java:2396)
	at org.apache.hadoop.ipc.RPC$Server.<init>(RPC.java:945)
	at org.apache.hadoop.ipc.ProtobufRpcEngine$Server.<init>(ProtobufRpcEngine.java:534)
	at org.apache.hadoop.ipc.ProtobufRpcEngine.getServer(ProtobufRpcEngine.java:509)
	at org.apache.hadoop.ipc.RPC$Builder.build(RPC.java:787)
	at org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.<init>(NameNodeRpcServer.java:357)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.createRpcServer(NameNode.java:759)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.initialize(NameNode.java:670)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.<init>(NameNode.java:895)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.<init>(NameNode.java:879)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.createNameNode(NameNode.java:1569)
	at org.apache.hadoop.hdfs.MiniDFSCluster.createNameNode(MiniDFSCluster.java:1213)
	at org.apache.hadoop.hdfs.MiniDFSCluster.configureNameService(MiniDFSCluster.java:976)
	at org.apache.hadoop.hdfs.MiniDFSCluster.createNameNodesAndSetConf(MiniDFSCluster.java:887)
	at org.apache.hadoop.hdfs.MiniDFSCluster.initMiniDFSCluster(MiniDFSCluster.java:819)
	at org.apache.hadoop.hdfs.MiniDFSCluster.<init>(MiniDFSCluster.java:478)
	at org.apache.hadoop.hdfs.MiniDFSCluster$Builder.build(MiniDFSCluster.java:437)
	at org.apache.hadoop.hdfs.server.namenode.TestFileTruncate.setUp(TestFileTruncate.java:104)


REGRESSION:  org.apache.hadoop.hdfs.server.namenode.TestFileTruncate.testSnapshotTruncateThenDeleteSnapshot

Error Message:
Problem binding to [localhost:8020] java.net.BindException: Address already in use; For more
details see:  http://wiki.apache.org/hadoop/BindException

Stack Trace:
java.net.BindException: Problem binding to [localhost:8020] java.net.BindException: Address
already in use; For more details see:  http://wiki.apache.org/hadoop/BindException
	at sun.nio.ch.Net.bind0(Native Method)
	at sun.nio.ch.Net.bind(Net.java:414)
	at sun.nio.ch.Net.bind(Net.java:406)
	at sun.nio.ch.ServerSocketChannelImpl.bind(ServerSocketChannelImpl.java:214)
	at sun.nio.ch.ServerSocketAdaptor.bind(ServerSocketAdaptor.java:74)
	at org.apache.hadoop.ipc.Server.bind(Server.java:469)
	at org.apache.hadoop.ipc.Server$Listener.<init>(Server.java:646)
	at org.apache.hadoop.ipc.Server.<init>(Server.java:2396)
	at org.apache.hadoop.ipc.RPC$Server.<init>(RPC.java:945)
	at org.apache.hadoop.ipc.ProtobufRpcEngine$Server.<init>(ProtobufRpcEngine.java:534)
	at org.apache.hadoop.ipc.ProtobufRpcEngine.getServer(ProtobufRpcEngine.java:509)
	at org.apache.hadoop.ipc.RPC$Builder.build(RPC.java:787)
	at org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.<init>(NameNodeRpcServer.java:357)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.createRpcServer(NameNode.java:759)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.initialize(NameNode.java:670)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.<init>(NameNode.java:895)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.<init>(NameNode.java:879)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.createNameNode(NameNode.java:1569)
	at org.apache.hadoop.hdfs.MiniDFSCluster.createNameNode(MiniDFSCluster.java:1213)
	at org.apache.hadoop.hdfs.MiniDFSCluster.configureNameService(MiniDFSCluster.java:976)
	at org.apache.hadoop.hdfs.MiniDFSCluster.createNameNodesAndSetConf(MiniDFSCluster.java:887)
	at org.apache.hadoop.hdfs.MiniDFSCluster.initMiniDFSCluster(MiniDFSCluster.java:819)
	at org.apache.hadoop.hdfs.MiniDFSCluster.<init>(MiniDFSCluster.java:478)
	at org.apache.hadoop.hdfs.MiniDFSCluster$Builder.build(MiniDFSCluster.java:437)
	at org.apache.hadoop.hdfs.server.namenode.TestFileTruncate.setUp(TestFileTruncate.java:104)


REGRESSION:  org.apache.hadoop.hdfs.server.namenode.TestFileTruncate.testTruncateEditLogLoad

Error Message:
Problem binding to [localhost:8020] java.net.BindException: Address already in use; For more
details see:  http://wiki.apache.org/hadoop/BindException

Stack Trace:
java.net.BindException: Problem binding to [localhost:8020] java.net.BindException: Address
already in use; For more details see:  http://wiki.apache.org/hadoop/BindException
	at sun.nio.ch.Net.bind0(Native Method)
	at sun.nio.ch.Net.bind(Net.java:414)
	at sun.nio.ch.Net.bind(Net.java:406)
	at sun.nio.ch.ServerSocketChannelImpl.bind(ServerSocketChannelImpl.java:214)
	at sun.nio.ch.ServerSocketAdaptor.bind(ServerSocketAdaptor.java:74)
	at org.apache.hadoop.ipc.Server.bind(Server.java:469)
	at org.apache.hadoop.ipc.Server$Listener.<init>(Server.java:646)
	at org.apache.hadoop.ipc.Server.<init>(Server.java:2396)
	at org.apache.hadoop.ipc.RPC$Server.<init>(RPC.java:945)
	at org.apache.hadoop.ipc.ProtobufRpcEngine$Server.<init>(ProtobufRpcEngine.java:534)
	at org.apache.hadoop.ipc.ProtobufRpcEngine.getServer(ProtobufRpcEngine.java:509)
	at org.apache.hadoop.ipc.RPC$Builder.build(RPC.java:787)
	at org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.<init>(NameNodeRpcServer.java:357)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.createRpcServer(NameNode.java:759)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.initialize(NameNode.java:670)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.<init>(NameNode.java:895)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.<init>(NameNode.java:879)
	at org.apache.hadoop.hdfs.server.namenode.NameNode.createNameNode(NameNode.java:1569)
	at org.apache.hadoop.hdfs.MiniDFSCluster.createNameNode(MiniDFSCluster.java:1213)
	at org.apache.hadoop.hdfs.MiniDFSCluster.configureNameService(MiniDFSCluster.java:976)
	at org.apache.hadoop.hdfs.MiniDFSCluster.createNameNodesAndSetConf(MiniDFSCluster.java:887)
	at org.apache.hadoop.hdfs.MiniDFSCluster.initMiniDFSCluster(MiniDFSCluster.java:819)
	at org.apache.hadoop.hdfs.MiniDFSCluster.<init>(MiniDFSCluster.java:478)
	at org.apache.hadoop.hdfs.MiniDFSCluster$Builder.build(MiniDFSCluster.java:437)
	at org.apache.hadoop.hdfs.server.namenode.TestFileTruncate.setUp(TestFileTruncate.java:104)


REGRESSION:  org.apache.hadoop.hdfs.server.namenode.ha.TestDNFencing.testQueueingWithAppend

Error Message:
expected:<21> but was:<19>

Stack Trace:
java.lang.AssertionError: expected:<21> but was:<19>
	at org.junit.Assert.fail(Assert.java:88)
	at org.junit.Assert.failNotEquals(Assert.java:743)
	at org.junit.Assert.assertEquals(Assert.java:118)
	at org.junit.Assert.assertEquals(Assert.java:555)
	at org.junit.Assert.assertEquals(Assert.java:542)
	at org.apache.hadoop.hdfs.server.namenode.ha.TestDNFencing.testQueueingWithAppend(TestDNFencing.java:463)


FAILED:  org.apache.hadoop.hdfs.server.namenode.ha.TestSeveralNameNodes.testCircularLinkedListWrites

Error Message:
Some writers didn't complete in expected runtime! Current writer state:[Circular Writer:
  directory: /test-0
  target length: 50
  current item: 32
  done: false
] expected:<0> but was:<1>

Stack Trace:
java.lang.AssertionError: Some writers didn't complete in expected runtime! Current writer
state:[Circular Writer:
	 directory: /test-0
	 target length: 50
	 current item: 32
	 done: false
] expected:<0> but was:<1>
	at org.junit.Assert.fail(Assert.java:88)
	at org.junit.Assert.failNotEquals(Assert.java:743)
	at org.junit.Assert.assertEquals(Assert.java:118)
	at org.junit.Assert.assertEquals(Assert.java:555)
	at org.apache.hadoop.hdfs.server.namenode.ha.TestSeveralNameNodes.testCircularLinkedListWrites(TestSeveralNameNodes.java:90)



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