Hi Syed, The build fails because Maven could not download the required dependency com.mapr.hadoop:maprfs:jar:5.2.1-mapr. The dependency is hosted on MapR's Maven repository. Maybe the service was not available for some time. I checked it right now and it seems to be working.
I'd suggest to try it again. Best, Fabian Am Do., 13. Juni 2019 um 09:47 Uhr schrieb syed <ms110400...@vu.edu.pk>: > Hi; > I am trying to build Apache Flink from the source. I am strictly following > the instructions given @github flink page. > https://github.com/apache/flink > > I am facing the error for resolving the dependencies for project > flink-mapr-fs. The details of error is as below; > > > [ERROR] Failed to execute goal on project flink-mapr-fs: Could not resolve > dependencies for project org.apache.flink:flink-mapr-fs:jar:1.9-SNAPSHOT: > Could not transfer artifact com.mapr.hadoop:maprfs:jar:5.2.1-mapr from/to > mapr-releases (http://repository.mapr.com/maven/): GET request of: > com/mapr/hadoop/maprfs/5.2.1-mapr/maprfs-5.2.1-mapr.jar from mapr-releases > failed: Premature end of Content-Length delimited message body (expected: > 49411916; received: 39845888 -> [Help 1] > org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute > goal on project flink-mapr-fs: Could not resolve dependencies for project > org.apache.flink:flink-mapr-fs:jar:1.9-SNAPSHOT: Could not transfer > artifact > com.mapr.hadoop:maprfs:jar:5.2.1-mapr from/to mapr-releases > (http://repository.mapr.com/maven/): GET request of: > com/mapr/hadoop/maprfs/5.2.1-mapr/maprfs-5.2.1-mapr.jar from mapr-releases > failed > at > > org.apache.maven.lifecycle.internal.LifecycleDependencyResolver.getDependencies(LifecycleDependencyResolver.java:220) > 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:84) > at > > org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:59) > at > > org.apache.maven.lifecycle.internal.LifecycleStarter.singleThreadedBuild(LifecycleStarter.java:183) > at > > org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:161) > at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:317) > at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:152) > at org.apache.maven.cli.MavenCli.execute(MavenCli.java:555) > at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:214) > at org.apache.maven.cli.MavenCli.main(MavenCli.java:158) > 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.launchEnhanced(Launcher.java:289) > at > org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:229) > at > > org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:415) > at > org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:356) > Caused by: org.apache.maven.project.DependencyResolutionException: Could > not > resolve dependencies for project > org.apache.flink:flink-mapr-fs:jar:1.9-SNAPSHOT: Could not transfer > artifact > com.mapr.hadoop:maprfs:jar:5.2.1-mapr from/to mapr-releases > (http://repository.mapr.com/maven/): GET request of: > com/mapr/hadoop/maprfs/5.2.1-mapr/maprfs-5.2.1-mapr.jar from mapr-releases > failed > at > > org.apache.maven.project.DefaultProjectDependenciesResolver.resolve(DefaultProjectDependenciesResolver.java:198) > at > > org.apache.maven.lifecycle.internal.LifecycleDependencyResolver.getDependencies(LifecycleDependencyResolver.java:195) > ... 22 more > Caused by: org.eclipse.aether.resolution.DependencyResolutionException: > Could not transfer artifact com.mapr.hadoop:maprfs:jar:5.2.1-mapr from/to > mapr-releases (http://repository.mapr.com/maven/): GET request of: > com/mapr/hadoop/maprfs/5.2.1-mapr/maprfs-5.2.1-mapr.jar from mapr-releases > failed > at > > org.eclipse.aether.internal.impl.DefaultRepositorySystem.resolveDependencies(DefaultRepositorySystem.java:384) > at > > org.apache.maven.project.DefaultProjectDependenciesResolver.resolve(DefaultProjectDependenciesResolver.java:192) > ... 23 more > Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: Could > not transfer artifact com.mapr.hadoop:maprfs:jar:5.2.1-mapr from/to > mapr-releases (http://repository.mapr.com/maven/): GET request of: > com/mapr/hadoop/maprfs/5.2.1-mapr/maprfs-5.2.1-mapr.jar from mapr-releases > failed > at > > org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve(DefaultArtifactResolver.java:459) > at > > org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts(DefaultArtifactResolver.java:262) > at > > org.eclipse.aether.internal.impl.DefaultRepositorySystem.resolveDependencies(DefaultRepositorySystem.java:367) > ... 24 more > Caused by: org.eclipse.aether.transfer.ArtifactTransferException: Could not > transfer artifact com.mapr.hadoop:maprfs:jar:5.2.1-mapr from/to > mapr-releases (http://repository.mapr.com/maven/): GET request of: > com/mapr/hadoop/maprfs/5.2.1-mapr/maprfs-5.2.1-mapr.jar from mapr-releases > failed > at > > org.eclipse.aether.connector.wagon.WagonRepositoryConnector$6.wrap(WagonRepositoryConnector.java:1016) > at > > org.eclipse.aether.connector.wagon.WagonRepositoryConnector$6.wrap(WagonRepositoryConnector.java:1004) > at > > org.eclipse.aether.connector.wagon.WagonRepositoryConnector$GetTask.run(WagonRepositoryConnector.java:725) > at > > org.eclipse.aether.util.concurrency.RunnableErrorForwarder$1.run(RunnableErrorForwarder.java:67) > at > > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) > at > > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) > at java.lang.Thread.run(Thread.java:748) > Caused by: org.apache.maven.wagon.TransferFailedException: GET request of: > com/mapr/hadoop/maprfs/5.2.1-mapr/maprfs-5.2.1-mapr.jar from mapr-releases > failed > at > org.apache.maven.wagon.AbstractWagon.getTransfer(AbstractWagon.java:349) > at > org.apache.maven.wagon.AbstractWagon.getTransfer(AbstractWagon.java:310) > at > org.apache.maven.wagon.AbstractWagon.getTransfer(AbstractWagon.java:287) > at > org.apache.maven.wagon.StreamWagon.getIfNewer(StreamWagon.java:97) > at org.apache.maven.wagon.StreamWagon.get(StreamWagon.java:61) > at > > org.eclipse.aether.connector.wagon.WagonRepositoryConnector$GetTask.run(WagonRepositoryConnector.java:660) > ... 4 more > Caused by: > org.apache.maven.wagon.providers.http.httpclient.ConnectionClosedException: > Premature end of Content-Length delimited message body (expected: 49411916; > received: 39845888 > at > org.apache.maven.wagon.providers.http.httpclient.impl.io > .ContentLengthInputStream.read(ContentLengthInputStream.java:184) > at > > org.apache.maven.wagon.providers.http.httpclient.conn.EofSensorInputStream.read(EofSensorInputStream.java:138) > at > org.apache.maven.wagon.AbstractWagon.transfer(AbstractWagon.java:493) > at > org.apache.maven.wagon.AbstractWagon.getTransfer(AbstractWagon.java:339) > ... 9 more > > Firstly, i tried using latest maven, and afterward, as per instruction at > the flink github page https://github.com/apache/flink > <https://github.com/apache/flink> , I also tried via maven 3.1.1, but the > same error. > > Please guide me how to fix this issue. > Best Regards > Syed > > > > -- > Sent from: > http://apache-flink-user-mailing-list-archive.2336050.n4.nabble.com/ >
