See 
<https://builds.apache.org/job/beam_PostCommit_Java_MavenInstall/4674/display/redirect>

------------------------------------------
[...truncated 1.06 MB...]
2017-08-29T18:30:41.322 [INFO] Downloading: 
https://repo.maven.apache.org/maven2/com/github/ben-manes/caffeine/caffeine/2.2.6/caffeine-2.2.6.pom
2017-08-29T18:30:41.348 [INFO] Downloaded: 
https://repo.maven.apache.org/maven2/com/github/ben-manes/caffeine/caffeine/2.2.6/caffeine-2.2.6.pom
 (5 KB at 172.4 KB/sec)
2017-08-29T18:30:41.350 [INFO] Downloading: 
https://repo.maven.apache.org/maven2/com/datastax/cassandra/cassandra-driver-core/3.1.1/cassandra-driver-core-3.1.1.pom
2017-08-29T18:30:41.378 [INFO] Downloaded: 
https://repo.maven.apache.org/maven2/com/datastax/cassandra/cassandra-driver-core/3.1.1/cassandra-driver-core-3.1.1.pom
 (16 KB at 568.8 KB/sec)
2017-08-29T18:30:41.380 [INFO] Downloading: 
https://repo.maven.apache.org/maven2/com/datastax/cassandra/cassandra-driver-parent/3.1.1/cassandra-driver-parent-3.1.1.pom
2017-08-29T18:30:41.410 [INFO] Downloaded: 
https://repo.maven.apache.org/maven2/com/datastax/cassandra/cassandra-driver-parent/3.1.1/cassandra-driver-parent-3.1.1.pom
 (19 KB at 625.9 KB/sec)
[JENKINS] Archiving disabled
2017-08-29T18:30:45.556 [INFO]                                                  
                       
2017-08-29T18:30:45.556 [INFO] 
------------------------------------------------------------------------
2017-08-29T18:30:45.556 [INFO] Skipping Apache Beam :: Parent
2017-08-29T18:30:45.556 [INFO] This project has been banned from the build due 
to previous failures.
2017-08-29T18:30:45.556 [INFO] 
------------------------------------------------------------------------
[JENKINS] Archiving disabled
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2017-08-29T18:31:18.524 [INFO] 
------------------------------------------------------------------------
2017-08-29T18:31:18.524 [INFO] Reactor Summary:
2017-08-29T18:31:18.524 [INFO] 
2017-08-29T18:31:18.525 [INFO] Apache Beam :: Parent 
.............................. SUCCESS [ 29.588 s]
2017-08-29T18:31:18.525 [INFO] Apache Beam :: SDKs :: Java :: Build Tools 
......... SUCCESS [ 17.257 s]
2017-08-29T18:31:18.525 [INFO] Apache Beam :: SDKs 
................................ SUCCESS [  6.205 s]
2017-08-29T18:31:18.525 [INFO] Apache Beam :: SDKs :: Common 
...................... SUCCESS [  2.904 s]
2017-08-29T18:31:18.525 [INFO] Apache Beam :: SDKs :: Common :: Runner API 
........ SUCCESS [ 34.543 s]
2017-08-29T18:31:18.525 [INFO] Apache Beam :: SDKs :: Common :: Fn API 
............ SUCCESS [ 18.278 s]
2017-08-29T18:31:18.525 [INFO] Apache Beam :: SDKs :: Java 
........................ SUCCESS [  2.958 s]
2017-08-29T18:31:18.525 [INFO] Apache Beam :: SDKs :: Java :: Core 
................ SUCCESS [03:10 min]
2017-08-29T18:31:18.525 [INFO] Apache Beam :: Runners 
............................. SUCCESS [  3.157 s]
2017-08-29T18:31:18.525 [INFO] Apache Beam :: Runners :: Core Construction Java 
... SUCCESS [ 40.777 s]
2017-08-29T18:31:18.525 [INFO] Apache Beam :: Runners :: Core Java 
................ SUCCESS [ 54.468 s]
2017-08-29T18:31:18.525 [INFO] Apache Beam :: Runners :: Direct Java 
.............. SUCCESS [04:48 min]
2017-08-29T18:31:18.525 [INFO] Apache Beam :: SDKs :: Java :: IO 
.................. SUCCESS [  3.156 s]
2017-08-29T18:31:18.525 [INFO] Apache Beam :: SDKs :: Java :: IO :: AMQP 
.......... SUCCESS [ 48.275 s]
2017-08-29T18:31:18.525 [INFO] Apache Beam :: SDKs :: Java :: IO :: Common 
........ SUCCESS [  7.463 s]
2017-08-29T18:31:18.525 [INFO] Apache Beam :: SDKs :: Java :: IO :: Cassandra 
..... SUCCESS [ 30.043 s]
2017-08-29T18:31:18.525 [INFO] Apache Beam :: SDKs :: Java :: IO :: 
Elasticsearch . SUCCESS [ 42.829 s]
2017-08-29T18:31:18.525 [INFO] Apache Beam :: SDKs :: Java :: Extensions 
.......... SUCCESS [  3.190 s]
2017-08-29T18:31:18.525 [INFO] Apache Beam :: SDKs :: Java :: Extensions :: 
Google Cloud Platform Core SUCCESS [ 29.421 s]
2017-08-29T18:31:18.525 [INFO] Apache Beam :: SDKs :: Java :: Extensions :: 
Protobuf SUCCESS [ 23.467 s]
2017-08-29T18:31:18.525 [INFO] Apache Beam :: SDKs :: Java :: IO :: Google 
Cloud Platform SUCCESS [01:36 min]
2017-08-29T18:31:18.525 [INFO] Apache Beam :: SDKs :: Java :: IO :: Hadoop 
Common . SUCCESS [ 24.450 s]
2017-08-29T18:31:18.525 [INFO] Apache Beam :: SDKs :: Java :: IO :: Hadoop File 
System SUCCESS [ 49.995 s]
2017-08-29T18:31:18.525 [INFO] Apache Beam :: SDKs :: Java :: IO :: Hadoop 
........ SUCCESS [  5.978 s]
2017-08-29T18:31:18.525 [INFO] Apache Beam :: SDKs :: Java :: IO :: Hadoop :: 
input-format SUCCESS [ 28.645 s]
2017-08-29T18:31:18.525 [INFO] Apache Beam :: Runners :: Google Cloud Dataflow 
.... SUCCESS [08:00 min]
2017-08-29T18:31:18.525 [INFO] Apache Beam :: SDKs :: Java :: IO :: Hadoop :: 
jdk1.8-tests FAILURE [02:18 min]
2017-08-29T18:31:18.525 [INFO] Apache Beam :: SDKs :: Java :: IO :: HBase 
......... SKIPPED
2017-08-29T18:31:18.525 [INFO] Apache Beam :: SDKs :: Java :: IO :: HCatalog 
...... SKIPPED
2017-08-29T18:31:18.525 [INFO] Apache Beam :: SDKs :: Java :: IO :: JDBC 
.......... SKIPPED
2017-08-29T18:31:18.525 [INFO] Apache Beam :: SDKs :: Java :: IO :: JMS 
........... SKIPPED
2017-08-29T18:31:18.525 [INFO] Apache Beam :: SDKs :: Java :: IO :: Kafka 
......... SKIPPED
2017-08-29T18:31:18.525 [INFO] Apache Beam :: SDKs :: Java :: IO :: Kinesis 
....... SKIPPED
2017-08-29T18:31:18.525 [INFO] Apache Beam :: SDKs :: Java :: IO :: MongoDB 
....... SKIPPED
2017-08-29T18:31:18.525 [INFO] Apache Beam :: SDKs :: Java :: IO :: MQTT 
.......... SKIPPED
2017-08-29T18:31:18.525 [INFO] Apache Beam :: SDKs :: Java :: IO :: Solr 
.......... SKIPPED
2017-08-29T18:31:18.525 [INFO] Apache Beam :: SDKs :: Java :: IO :: XML 
........... SKIPPED
2017-08-29T18:31:18.525 [INFO] Apache Beam :: SDKs :: Java :: Maven Archetypes 
.... SKIPPED
2017-08-29T18:31:18.525 [INFO] Apache Beam :: SDKs :: Java :: Maven Archetypes 
:: Starter SKIPPED
2017-08-29T18:31:18.525 [INFO] Apache Beam :: Examples 
............................ SKIPPED
2017-08-29T18:31:18.525 [INFO] Apache Beam :: Examples :: Java 
.................... SKIPPED
2017-08-29T18:31:18.525 [INFO] Apache Beam :: SDKs :: Java :: Maven Archetypes 
:: Examples SKIPPED
2017-08-29T18:31:18.525 [INFO] Apache Beam :: Examples :: Java 8 
.................. SKIPPED
2017-08-29T18:31:18.525 [INFO] Apache Beam :: SDKs :: Java :: Maven Archetypes 
:: Examples - Java 8 SKIPPED
2017-08-29T18:31:18.525 [INFO] Apache Beam :: SDKs :: Java :: Extensions :: 
Jackson SKIPPED
2017-08-29T18:31:18.525 [INFO] Apache Beam :: SDKs :: Java :: Extensions :: 
Join library SKIPPED
2017-08-29T18:31:18.525 [INFO] Apache Beam :: SDKs :: Java :: Extensions :: 
Sorter  SKIPPED
2017-08-29T18:31:18.525 [INFO] Apache Beam :: SDKs :: Java :: Nexmark 
............. SKIPPED
2017-08-29T18:31:18.525 [INFO] Apache Beam :: SDKs :: Java :: Harness 
............. SKIPPED
2017-08-29T18:31:18.525 [INFO] Apache Beam :: SDKs :: Java :: Java 8 Tests 
........ SKIPPED
2017-08-29T18:31:18.525 [INFO] Apache Beam :: SDKs :: Python 
...................... SKIPPED
2017-08-29T18:31:18.525 [INFO] Apache Beam :: Runners :: Flink 
.................... SKIPPED
2017-08-29T18:31:18.526 [INFO] Apache Beam :: Runners :: Spark 
.................... SKIPPED
2017-08-29T18:31:18.526 [INFO] Apache Beam :: Runners :: Apex 
..................... SKIPPED
2017-08-29T18:31:18.526 [INFO] Apache Beam :: Runners :: Gearpump 
................. SKIPPED
2017-08-29T18:31:18.526 [INFO] Apache Beam :: SDKs :: Java :: Aggregated 
Javadoc .. SKIPPED
2017-08-29T18:31:18.526 [INFO] 
------------------------------------------------------------------------
2017-08-29T18:31:18.526 [INFO] BUILD FAILURE
2017-08-29T18:31:18.526 [INFO] 
------------------------------------------------------------------------
2017-08-29T18:31:18.526 [INFO] Total time: 29:43 min
2017-08-29T18:31:18.526 [INFO] Finished at: 2017-08-29T18:31:18+00:00
2017-08-29T18:31:19.255 [INFO] Final Memory: 201M/1486M
2017-08-29T18:31:19.255 [INFO] 
------------------------------------------------------------------------
2017-08-29T18:31:19.260 [ERROR] Failed to execute goal on project 
beam-sdks-java-io-hadoop-jdk1.8-tests: Could not resolve dependencies for 
project 
org.apache.beam:beam-sdks-java-io-hadoop-jdk1.8-tests:jar:2.2.0-SNAPSHOT: 
Failed to collect dependencies at 
com.datastax.cassandra:cassandra-driver-mapping:jar:3.1.1: Failed to read 
artifact descriptor for 
com.datastax.cassandra:cassandra-driver-mapping:jar:3.1.1: Could not transfer 
artifact com.datastax.cassandra:cassandra-driver-mapping:pom:3.1.1 from/to 
central (https://repo.maven.apache.org/maven2): Connect to 
repo.maven.apache.org:443 [repo.maven.apache.org/151.101.44.215] failed: 
Connection timed out (Connection timed out) -> [Help 1]
org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal 
on project beam-sdks-java-io-hadoop-jdk1.8-tests: Could not resolve 
dependencies for project 
org.apache.beam:beam-sdks-java-io-hadoop-jdk1.8-tests:jar:2.2.0-SNAPSHOT: 
Failed to collect dependencies at 
com.datastax.cassandra:cassandra-driver-mapping:jar:3.1.1
        at 
org.apache.maven.lifecycle.internal.LifecycleDependencyResolver.getDependencies(LifecycleDependencyResolver.java:221)
        at 
org.apache.maven.lifecycle.internal.LifecycleDependencyResolver.resolveProjectDependencies(LifecycleDependencyResolver.java:127)
        at 
org.apache.maven.lifecycle.internal.MojoExecutor.ensureDependenciesAreResolved(MojoExecutor.java:257)
        at 
org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:200)
        at 
org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:153)
        at 
org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:145)
        at 
org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:116)
        at 
org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:80)
        at 
org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build(SingleThreadedBuilder.java:51)
        at 
org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:128)
        at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:307)
        at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:193)
        at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:106)
        at 
org.jvnet.hudson.maven3.launcher.Maven33Launcher.main(Maven33Launcher.java:129)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:498)
        at 
org.codehaus.plexus.classworlds.launcher.Launcher.launchStandard(Launcher.java:330)
        at 
org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:238)
        at jenkins.maven3.agent.Maven33Main.launch(Maven33Main.java:176)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:498)
        at hudson.maven.Maven3Builder.call(Maven3Builder.java:139)
        at hudson.maven.Maven3Builder.call(Maven3Builder.java:70)
        at hudson.remoting.UserRequest.perform(UserRequest.java:153)
        at hudson.remoting.UserRequest.perform(UserRequest.java:50)
        at hudson.remoting.Request$2.run(Request.java:336)
        at 
hudson.remoting.InterceptingExecutorService$1.call(InterceptingExecutorService.java:68)
        at java.util.concurrent.FutureTask.run(FutureTask.java:266)
        at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
        at java.lang.Thread.run(Thread.java:748)
Caused by: org.apache.maven.project.DependencyResolutionException: Could not 
resolve dependencies for project 
org.apache.beam:beam-sdks-java-io-hadoop-jdk1.8-tests:jar:2.2.0-SNAPSHOT: 
Failed to collect dependencies at 
com.datastax.cassandra:cassandra-driver-mapping:jar:3.1.1
        at 
org.apache.maven.project.DefaultProjectDependenciesResolver.resolve(DefaultProjectDependenciesResolver.java:180)
        at 
org.apache.maven.lifecycle.internal.LifecycleDependencyResolver.getDependencies(LifecycleDependencyResolver.java:195)
        ... 34 more
Caused by: org.eclipse.aether.collection.DependencyCollectionException: Failed 
to collect dependencies at 
com.datastax.cassandra:cassandra-driver-mapping:jar:3.1.1
        at 
org.eclipse.aether.internal.impl.DefaultDependencyCollector.collectDependencies(DefaultDependencyCollector.java:291)
        at 
org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies(DefaultRepositorySystem.java:316)
        at 
org.apache.maven.project.DefaultProjectDependenciesResolver.resolve(DefaultProjectDependenciesResolver.java:172)
        ... 35 more
Caused by: org.eclipse.aether.resolution.ArtifactDescriptorException: Failed to 
read artifact descriptor for 
com.datastax.cassandra:cassandra-driver-mapping:jar:3.1.1
        at 
org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom(DefaultArtifactDescriptorReader.java:302)
        at 
org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor(DefaultArtifactDescriptorReader.java:218)
        at 
org.eclipse.aether.internal.impl.DefaultDependencyCollector.resolveCachedArtifactDescriptor(DefaultDependencyCollector.java:535)
        at 
org.eclipse.aether.internal.impl.DefaultDependencyCollector.getArtifactDescriptorResult(DefaultDependencyCollector.java:519)
        at 
org.eclipse.aether.internal.impl.DefaultDependencyCollector.processDependency(DefaultDependencyCollector.java:409)
        at 
org.eclipse.aether.internal.impl.DefaultDependencyCollector.processDependency(DefaultDependencyCollector.java:363)
        at 
org.eclipse.aether.internal.impl.DefaultDependencyCollector.process(DefaultDependencyCollector.java:351)
        at 
org.eclipse.aether.internal.impl.DefaultDependencyCollector.collectDependencies(DefaultDependencyCollector.java:254)
        ... 37 more
Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: Could not 
transfer artifact com.datastax.cassandra:cassandra-driver-mapping:pom:3.1.1 
from/to central (https://repo.maven.apache.org/maven2): Connect to 
repo.maven.apache.org:443 [repo.maven.apache.org/151.101.44.215] failed: 
Connection timed out (Connection timed out)
        at 
org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve(DefaultArtifactResolver.java:444)
        at 
org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts(DefaultArtifactResolver.java:246)
        at 
org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact(DefaultArtifactResolver.java:223)
        at 
org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom(DefaultArtifactDescriptorReader.java:287)
        ... 44 more
Caused by: org.eclipse.aether.transfer.ArtifactTransferException: Could not 
transfer artifact com.datastax.cassandra:cassandra-driver-mapping:pom:3.1.1 
from/to central (https://repo.maven.apache.org/maven2): Connect to 
repo.maven.apache.org:443 [repo.maven.apache.org/151.101.44.215] failed: 
Connection timed out (Connection timed out)
        at 
org.eclipse.aether.connector.basic.ArtifactTransportListener.transferFailed(ArtifactTransportListener.java:43)
        at 
org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run(BasicRepositoryConnector.java:355)
        at 
org.eclipse.aether.util.concurrency.RunnableErrorForwarder$1.run(RunnableErrorForwarder.java:67)
        at 
org.eclipse.aether.connector.basic.BasicRepositoryConnector$DirectExecutor.execute(BasicRepositoryConnector.java:581)
        at 
org.eclipse.aether.connector.basic.BasicRepositoryConnector.get(BasicRepositoryConnector.java:249)
        at 
org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads(DefaultArtifactResolver.java:520)
        at 
org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve(DefaultArtifactResolver.java:421)
        ... 47 more
Caused by: org.apache.maven.wagon.TransferFailedException: Connect to 
repo.maven.apache.org:443 [repo.maven.apache.org/151.101.44.215] failed: 
Connection timed out (Connection timed out)
        at 
org.apache.maven.wagon.providers.http.AbstractHttpClientWagon.fillInputData(AbstractHttpClientWagon.java:1066)
        at 
org.apache.maven.wagon.providers.http.AbstractHttpClientWagon.fillInputData(AbstractHttpClientWagon.java:960)
        at 
org.apache.maven.wagon.StreamWagon.getInputStream(StreamWagon.java:116)
        at org.apache.maven.wagon.StreamWagon.getIfNewer(StreamWagon.java:88)
        at org.apache.maven.wagon.StreamWagon.get(StreamWagon.java:61)
        at 
org.eclipse.aether.transport.wagon.WagonTransporter$GetTaskRunner.run(WagonTransporter.java:560)
        at 
org.eclipse.aether.transport.wagon.WagonTransporter.execute(WagonTransporter.java:427)
        at 
org.eclipse.aether.transport.wagon.WagonTransporter.get(WagonTransporter.java:404)
        at 
org.eclipse.aether.connector.basic.BasicRepositoryConnector$GetTaskRunner.runTask(BasicRepositoryConnector.java:447)
        at 
org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run(BasicRepositoryConnector.java:350)
        ... 52 more
Caused by: 
org.apache.maven.wagon.providers.http.httpclient.conn.HttpHostConnectException: 
Connect to repo.maven.apache.org:443 [repo.maven.apache.org/151.101.44.215] 
failed: Connection timed out (Connection timed out)
        at 
org.apache.maven.wagon.providers.http.httpclient.impl.conn.HttpClientConnectionOperator.connect(HttpClientConnectionOperator.java:140)
        at 
org.apache.maven.wagon.providers.http.httpclient.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:318)
        at 
org.apache.maven.wagon.providers.http.httpclient.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:363)
        at 
org.apache.maven.wagon.providers.http.httpclient.impl.execchain.MainClientExec.execute(MainClientExec.java:219)
        at 
org.apache.maven.wagon.providers.http.httpclient.impl.execchain.ProtocolExec.execute(ProtocolExec.java:195)
        at 
org.apache.maven.wagon.providers.http.httpclient.impl.execchain.RetryExec.execute(RetryExec.java:86)
        at 
org.apache.maven.wagon.providers.http.httpclient.impl.execchain.RedirectExec.execute(RedirectExec.java:108)
        at 
org.apache.maven.wagon.providers.http.httpclient.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:184)
        at 
org.apache.maven.wagon.providers.http.httpclient.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:82)
        at 
org.apache.maven.wagon.providers.http.AbstractHttpClientWagon.execute(AbstractHttpClientWagon.java:832)
        at 
org.apache.maven.wagon.providers.http.AbstractHttpClientWagon.fillInputData(AbstractHttpClientWagon.java:983)
        ... 61 more
Caused by: java.net.ConnectException: Connection timed out (Connection timed 
out)
        at java.net.PlainSocketImpl.socketConnect(Native Method)
        at 
java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350)
        at 
java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206)
        at 
java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188)
        at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
        at java.net.Socket.connect(Socket.java:589)
        at 
org.apache.maven.wagon.providers.http.httpclient.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:239)
        at 
org.apache.maven.wagon.providers.http.httpclient.impl.conn.HttpClientConnectionOperator.connect(HttpClientConnectionOperator.java:123)
        ... 71 more
2017-08-29T18:31:19.263 [ERROR] 
2017-08-29T18:31:19.263 [ERROR] Re-run Maven using the -X switch to enable full 
debug logging.
2017-08-29T18:31:19.263 [ERROR] 
2017-08-29T18:31:19.263 [ERROR] For more information about the errors and 
possible solutions, please read the following articles:
2017-08-29T18:31:19.263 [ERROR] [Help 1] 
http://cwiki.apache.org/confluence/display/MAVEN/DependencyResolutionException
2017-08-29T18:31:19.263 [ERROR] 
2017-08-29T18:31:19.263 [ERROR] After correcting the problems, you can resume 
the build with the command
2017-08-29T18:31:19.263 [ERROR]   mvn <goals> -rf 
:beam-sdks-java-io-hadoop-jdk1.8-tests
channel stopped

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