Can't establish the connection from talend open source bigdata to Hadoop MapR cluster
Hi folks,
I installed talend open source bigdata and I have name node uri and all the things of my server and I installed MapR client in my local machine. But I am not able to connect my Hadoop MapR Cluster. The error comes like tbelow:
org.talend.designer.hdfsbrowse.exceptions.HadoopServerException: org.talend.designer.hdfsbrowse.exceptions.HadoopServerException: java.util.concurrent.ExecutionException: java.lang.reflect.InvocationTargetException at org.talend.designer.hdfsbrowse.hadoop.service.check.AbstractCheckedServiceProvider.checkService(AbstractCheckedServiceProvider.java:57) at org.talend.designer.hdfsbrowse.hadoop.service.HadoopServiceBean.check(HadoopServiceBean.java:102) at org.talend.designer.hdfsbrowse.hadoop.service.check.CheckHadoopServicesDialog$5.run(CheckHadoopServicesDialog.java:373) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.lang.Thread.run(Unknown Source) Caused by: org.talend.designer.hdfsbrowse.exceptions.HadoopServerException: java.util.concurrent.ExecutionException: java.lang.reflect.InvocationTargetException at org.talend.designer.hdfsbrowse.hadoop.service.check.CheckedWorkUnit.execute(CheckedWorkUnit.java:47) at org.talend.designer.hdfsbrowse.hadoop.service.check.AbstractCheckedServiceProvider.checkService(AbstractCheckedServiceProvider.java:54) ... 5 more Caused by: java.util.concurrent.ExecutionException: java.lang.reflect.InvocationTargetException at java.util.concurrent.FutureTask.report(Unknown Source) at java.util.concurrent.FutureTask.get(Unknown Source) at org.talend.designer.hdfsbrowse.hadoop.service.check.CheckedWorkUnit.execute(CheckedWorkUnit.java:44) ... 6 more Caused by: java.lang.reflect.InvocationTargetException at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at org.talend.core.utils.ReflectionUtils.invokeStaticMethod(ReflectionUtils.java:229) at org.talend.designer.hdfsbrowse.hadoop.service.check.provider.CheckedNamenodeProvider.check(CheckedNamenodeProvider.java:72) at org.talend.designer.hdfsbrowse.hadoop.service.check.AbstractCheckedServiceProvider$1.run(AbstractCheckedServiceProvider.java:49) at org.talend.designer.hdfsbrowse.hadoop.service.check.CheckedWorkUnit$1.call(CheckedWorkUnit.java:65) at java.util.concurrent.FutureTask.run(Unknown Source) ... 3 more Caused by: java.util.ServiceConfigurationError: org.apache.hadoop.fs.FileSystem: Provider org.apache.hadoop.fs.viewfs.ViewFileSystem could not be instantiated at java.util.ServiceLoader.fail(Unknown Source) at java.util.ServiceLoader.access$100(Unknown Source) at java.util.ServiceLoader$LazyIterator.nextService(Unknown Source) at java.util.ServiceLoader$LazyIterator.next(Unknown Source) at java.util.ServiceLoader$1.next(Unknown Source) at org.apache.hadoop.fs.FileSystem.loadFileSystems(FileSystem.java:2659) at org.apache.hadoop.fs.FileSystem.getFileSystemClass(FileSystem.java:2670) at org.apache.hadoop.fs.FileSystem.createFileSystem(FileSystem.java:2687) at org.apache.hadoop.fs.FileSystem.get(FileSystem.java:404) ... 12 more Caused by: java.io.IOException: failure to login: No LoginModules configured for hadoop_simple at org.apache.hadoop.security.UserGroupInformation.loginUserFromSubject(UserGroupInformation.java:751) at org.apache.hadoop.security.UserGroupInformation.getLoginUser(UserGroupInformation.java:688) at org.apache.hadoop.security.UserGroupInformation.getCurrentUser(UserGroupInformation.java:572) at org.apache.hadoop.fs.viewfs.ViewFileSystem.<init>(ViewFileSystem.java:134) at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source) at java.lang.reflect.Constructor.newInstance(Unknown Source) at java.lang.Class.newInstance(Unknown Source) ... 19 more Caused by: javax.security.auth.login.LoginException: No LoginModules configured for hadoop_simple at javax.security.auth.login.LoginContext.init(Unknown Source) at javax.security.auth.login.LoginContext.<init>(Unknown Source) at org.apache.hadoop.security.UserGroupInformation.newLoginContext(UserGroupInformation.java:462) at org.apache.hadoop.security.UserGroupInformation.loginUserFromSubject(UserGroupInformation.java:723) ... 27 more
