@Jay SenSharma Thoughts? ... View more

@Jay SenSharma Following the link below i have added all the resp. properties in custom core-site.xml(Ambari) But no success. http://docs.hortonworks.com/HDPDocuments/Ambari-2.2.2.0/bk_ambari_views_guide/content/_configuring_your_cluster_for_files_view.html i have added 4 more properties named as hadoop.proxyuser.root.groups=* hadoop.proxyuser.root.hosts=* hadoop.proxyuser.admin.groups=* hadoop.proxyuser.admin.hosts=* ... View more

@Jay SenSharma Error mentioned below 16 Feb 2017 09:11:22,733 ERROR [ambari-client-thread-10030] ContainerResponse:537 - Mapped exception to response: 500 (Internal Server Error) org.apache.ambari.view.hive2.utils.ServiceFormattedException at org.apache.ambari.view.hive2.resources.jobs.viewJobs.JobControllerImpl.setupQueryFile(JobControllerImpl.java:270) at org.apache.ambari.view.hive2.resources.jobs.viewJobs.JobControllerImpl.setupQueryFileIfNotPresent(JobControllerImpl.java:178) at org.apache.ambari.view.hive2.resources.jobs.viewJobs.JobControllerImpl.afterCreation(JobControllerImpl.java:164) at org.apache.ambari.view.hive2.resources.jobs.viewJobs.JobResourceManager.create(JobResourceManager.java:56) at org.apache.ambari.view.hive2.resources.jobs.JobService.create(JobService.java:523) 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 com.sun.jersey.spi.container.JavaMethodInvokerFactory$1.invoke(JavaMethodInvokerFactory.java:60) at com.sun.jersey.server.impl.model.method.dispatch.AbstractResourceMethodDispatchProvider$ResponseOutInvoker._dispatch(AbstractResourceMethodDispatchProvider.java:205) ... View more

@Jay SenSharma Yes. I even have given 777 as permission as well hadoop fs -ls /user Found 8 items drwxrwxrwx - admin hadoop 0 2017-02-16 07:33 /user/admin It looks good but donot know why it is not working. ... View more

@Jay SenSharma I have created a new View named File View New and Hive View New in Local Cluster. My checks are passed now and i am able to get into hdfs directories. But There are 2 things which i observed 1) When i try to open file stored in HDFS then i am getting the same errors 16 Feb 2017 07:27:58,295 ERROR [ambari-client-thread-7609] ContainerResponse:537 - Mapped exception to response: 500 (Internal Server Error) org.apache.ambari.view.commons.exceptions.ServiceFormattedException 2) Under Hive View when i run a any command then i am seeing error like "Could not write to /user/admin/hive/jobs(HDFSSApiException). Although i have created directory using below mentioned commands but still not able to see why this is happening. I am using below mentioned link to create admin directory in HDFS. And i am getting 2nd error as mentioned in below link https://docs.hortonworks.com/HDPDocuments/Ambari-2.2.0.0/bk_ambari_views_guide/content/troubleshooting.html ... View more

@Nikita Kiselev Try below commands and check sudo su - hdfs hdfs dfs -mkdir /user/admin hdfs dfs -chown root:hdfs /user/admin ... View more

@Jay SenSharma I understood that. I am managing cluster using Ambari and i deployed the same using Ambari as well.(4 Node). But is there a separate way to identify if it is a local or Remote? Because as mentioned in link, in case of local cluster File View should be able to communicate with HDFS on its own. Please suggest. Thanks Rahul ... View more

@Jay SenSharma Error logs from ambari-server.log are below 16 Feb 2017 06:13:39,297 ERROR [ambari-client-thread-6610] ContainerResponse:537 - Mapped exception to response: 500 (Internal Server Error) org.apache.ambari.view.commons.exceptions.ServiceFormattedException at org.apache.ambari.view.commons.hdfs.HdfsService.getApi(HdfsService.java:95) at org.apache.ambari.view.commons.hdfs.UserService.homeDir(UserService.java:56) 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 com.sun.jersey.spi.container.JavaMethodInvokerFactory$1.invoke(JavaMethodInvokerFactory.java:60) at com.sun.jersey.server.impl.model.method.dispatch.AbstractResourceMethodDispatchProvider$ResponseOutInvoker._dispatch(AbstractResourceMetho dDispatchProvider.java:205) at com.sun.jersey.server.impl.model.method.dispatch.ResourceJavaMethodDispatcher.dispatch(ResourceJavaMethodDispatcher.java:75) at com.sun.jersey.server.impl.uri.rules.HttpMethodRule.accept(HttpMethodRule.java:302) at com.sun.jersey.server.impl.uri.rules.RightHandPathRule.accept(RightHandPathRule.java:147) at com.sun.jersey.server.impl.uri.rules.SubLocatorRule.accept(SubLocatorRule.java:137) at com.sun.jersey.server.impl.uri.rules.RightHandPathRule.accept(RightHandPathRule.java:147) at com.sun.jersey.server.impl.uri.rules.SubLocatorRule.accept(SubLocatorRule.java:137) at com.sun.jersey.server.impl.uri.rules.RightHandPathRule.accept(RightHandPathRule.java:147) at com.sun.jersey.server.impl.uri.rules.SubLocatorRule.accept(SubLocatorRule.java:137) at com.sun.jersey.server.impl.uri.rules.RightHandPathRule.accept(RightHandPathRule.java:147) at com.sun.jersey.server.impl.uri.rules.SubLocatorRule.accept(SubLocatorRule.java:137) ... View more