Hi contributors,
I’m trying to download jar dependencies using “flink.execution.packages” in
“%flink.conf”, but I got an error like below. I have changed my
“zeppelin.interpreter.dep.mvnRepo” to http://insecure.repo1.maven.org/maven2/ ,
and I could connect to this maven repo in my zeppelin host/container.
My Zeppelin version: 0.9.0
org.apache.zeppelin.interpreter.InterpreterException:
org.apache.zeppelin.interpreter.InterpreterException:
org.apache.zeppelin.shaded.org.eclipse.aether.RepositoryException: Cannot fetch
dependencies for org.apache.flink:flink-json:1.12.2
at
org.apache.zeppelin.interpreter.LazyOpenInterpreter.open(LazyOpenInterpreter.java:76)
at
org.apache.zeppelin.interpreter.remote.RemoteInterpreterServer$InterpretJob.jobRun(RemoteInterpreterServer.java:836)
at
org.apache.zeppelin.interpreter.remote.RemoteInterpreterServer$InterpretJob.jobRun(RemoteInterpreterServer.java:744)
at org.apache.zeppelin.scheduler.Job.run(Job.java:172)
at
org.apache.zeppelin.scheduler.AbstractScheduler.runJob(AbstractScheduler.java:132)
at
org.apache.zeppelin.scheduler.ParallelScheduler.lambda$runJobInScheduler$0(ParallelScheduler.java:46)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
Caused by: org.apache.zeppelin.interpreter.InterpreterException:
org.apache.zeppelin.shaded.org.eclipse.aether.RepositoryException: Cannot fetch
dependencies for org.apache.flink:flink-json:1.12.2
at
org.apache.zeppelin.interpreter.LazyOpenInterpreter.open(LazyOpenInterpreter.java:76)
at
org.apache.zeppelin.interpreter.Interpreter.getInterpreterInTheSameSessionByClassName(Interpreter.java:355)
at
org.apache.zeppelin.interpreter.Interpreter.getInterpreterInTheSameSessionByClassName(Interpreter.java:366)
at
org.apache.zeppelin.flink.FlinkStreamSqlInterpreter.open(FlinkStreamSqlInterpreter.java:47)
at
org.apache.zeppelin.interpreter.LazyOpenInterpreter.open(LazyOpenInterpreter.java:70)
... 8 more
Caused by: org.apache.zeppelin.shaded.org.eclipse.aether.RepositoryException:
Cannot fetch dependencies for org.apache.flink:flink-json:1.12.2
at
org.apache.zeppelin.dep.DependencyResolver.getArtifactsWithDep(DependencyResolver.java:185)
at
org.apache.zeppelin.dep.DependencyResolver.loadFromMvn(DependencyResolver.java:133)
at
org.apache.zeppelin.dep.DependencyResolver.load(DependencyResolver.java:81)
at
org.apache.zeppelin.dep.DependencyResolver.load(DependencyResolver.java:68)
at
org.apache.zeppelin.flink.FlinkScalaInterpreter$$anonfun$10.apply(FlinkScalaInterpreter.scala:790)
at
org.apache.zeppelin.flink.FlinkScalaInterpreter$$anonfun$10.apply(FlinkScalaInterpreter.scala:790)
at
scala.collection.TraversableLike$$anonfun$flatMap$1.apply(TraversableLike.scala:241)
at
scala.collection.TraversableLike$$anonfun$flatMap$1.apply(TraversableLike.scala:241)
at
scala.collection.IndexedSeqOptimized$class.foreach(IndexedSeqOptimized.scala:33)
at scala.collection.mutable.ArrayOps$ofRef.foreach(ArrayOps.scala:186)
at
scala.collection.TraversableLike$class.flatMap(TraversableLike.scala:241)
at scala.collection.mutable.ArrayOps$ofRef.flatMap(ArrayOps.scala:186)
at
org.apache.zeppelin.flink.FlinkScalaInterpreter.getUserJarsExceptUdfJars(FlinkScalaInterpreter.scala:790)
at
org.apache.zeppelin.flink.FlinkScalaInterpreter.initFlinkConfig(FlinkScalaInterpreter.scala:191)
at
org.apache.zeppelin.flink.FlinkScalaInterpreter.open(FlinkScalaInterpreter.scala:112)
at
org.apache.zeppelin.flink.FlinkInterpreter.open(FlinkInterpreter.java:65)
at
org.apache.zeppelin.interpreter.LazyOpenInterpreter.open(LazyOpenInterpreter.java:70)
... 12 more
Caused by:
org.apache.zeppelin.shaded.org.eclipse.aether.resolution.DependencyResolutionException:
Could not transfer artifact org.apache.flink:flink-json:jar:1.12.2 from/to
central (http://insecure.repo1.maven.org/maven2/): Connect to
insecure.repo1.maven.org:80 timed out
at
org.apache.zeppelin.shaded.org.eclipse.aether.internal.impl.DefaultRepositorySystem.resolveDependencies(DefaultRepositorySystem.java:357)
at
org.apache.zeppelin.dep.DependencyResolver.getArtifactsWithDep(DependencyResolver.java:182)
... 28 more
Caused by:
org.apache.zeppelin.shaded.org.eclipse.aether.resolution.ArtifactResolutionException:
Could not transfer artifact org.apache.flink:flink-json:jar:1.12.2 from/to
central (http://insecure.repo1.maven.org/maven2/): Connect to
insecure.repo1.maven.org:80 timed out
at
org.apache.zeppelin.shaded.org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve(DefaultArtifactResolver.java:424)
at
org.apache.zeppelin.shaded.org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts(DefaultArtifactResolver.java:229)
at
org.apache.zeppelin.shaded.org.eclipse.aether.internal.impl.DefaultRepositorySystem.resolveDependencies(DefaultRepositorySystem.java:340)
... 29 more
Caused by:
org.apache.zeppelin.shaded.org.eclipse.aether.transfer.ArtifactTransferException:
Could not transfer artifact org.apache.flink:flink-json:jar:1.12.2 from/to
central (http://insecure.repo1.maven.org/maven2/): Connect to
insecure.repo1.maven.org:80 timed out
at
org.apache.zeppelin.shaded.org.eclipse.aether.connector.basic.ArtifactTransportListener.transferFailed(ArtifactTransportListener.java:52)
at
org.apache.zeppelin.shaded.org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run(BasicRepositoryConnector.java:369)
at
org.apache.zeppelin.shaded.org.eclipse.aether.util.concurrency.RunnableErrorForwarder$1.run(RunnableErrorForwarder.java:75)
at
org.apache.zeppelin.shaded.org.eclipse.aether.connector.basic.BasicRepositoryConnector$DirectExecutor.execute(BasicRepositoryConnector.java:644)
at
org.apache.zeppelin.shaded.org.eclipse.aether.connector.basic.BasicRepositoryConnector.get(BasicRepositoryConnector.java:262)
at
org.apache.zeppelin.shaded.org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads(DefaultArtifactResolver.java:499)
at
org.apache.zeppelin.shaded.org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve(DefaultArtifactResolver.java:401)
... 31 more
Caused by:
org.apache.zeppelin.shaded.org.apache.http.conn.ConnectTimeoutException:
Connect to insecure.repo1.maven.org:80 timed out
at
org.apache.zeppelin.shaded.org.apache.http.conn.scheme.PlainSocketFactory.connectSocket(PlainSocketFactory.java:119)
at
org.apache.zeppelin.shaded.org.apache.http.impl.conn.DefaultClientConnectionOperator.openConnection(DefaultClientConnectionOperator.java:177)
at
org.apache.zeppelin.shaded.org.apache.http.impl.conn.ManagedClientConnectionImpl.open(ManagedClientConnectionImpl.java:304)
at
org.apache.zeppelin.shaded.org.apache.http.impl.client.DefaultRequestDirector.tryConnect(DefaultRequestDirector.java:611)
at
org.apache.zeppelin.shaded.org.apache.http.impl.client.DefaultRequestDirector.execute(DefaultRequestDirector.java:446)
at
org.apache.zeppelin.shaded.org.apache.http.impl.client.AbstractHttpClient.doExecute(AbstractHttpClient.java:882)
at
org.apache.zeppelin.shaded.org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:71)
at
org.apache.zeppelin.shaded.org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:55)
at
org.apache.zeppelin.shaded.org.apache.http.impl.client.DecompressingHttpClient.execute(DecompressingHttpClient.java:158)
at
org.apache.zeppelin.shaded.org.eclipse.aether.transport.http.HttpTransporter.execute(HttpTransporter.java:290)
at
org.apache.zeppelin.shaded.org.eclipse.aether.transport.http.HttpTransporter.implGet(HttpTransporter.java:246)
at
org.apache.zeppelin.shaded.org.eclipse.aether.spi.connector.transport.AbstractTransporter.get(AbstractTransporter.java:67)
at
org.apache.zeppelin.shaded.org.eclipse.aether.connector.basic.BasicRepositoryConnector$GetTaskRunner.runTask(BasicRepositoryConnector.java:457)
at
org.apache.zeppelin.shaded.org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run(BasicRepositoryConnector.java:364)
... 36 more
