HI Team, Even i was getting the following error But the issue is not related to Jar it seems. Please find th error log 2019-01-11 00:00:14,205 INFO [HiveServer2-HttpHandler-Pool: Thread-385]: thrift.ThriftHttpServlet (ThriftHttpServlet.java:doPost(145)) - Could not validate cookie sent, will try to generate a new cookie 2019-01-11 00:00:14,211 INFO [HiveServer2-HttpHandler-Pool: Thread-385]: thrift.ThriftHttpServlet (ThriftHttpServlet.java:doKerberosAuth(398)) - Failed to authenticate with http/_HOST kerberos principal, trying with hive/_HOST kerberos principal 2019-01-11 00:00:14,234 INFO [HiveServer2-HttpHandler-Pool: Thread-385]: thrift.ThriftHttpServlet (ThriftHttpServlet.java:doPost(204)) - Cookie added for clientUserName ambari-qa 2019-01-11 00:00:14,235 INFO [HiveServer2-HttpHandler-Pool: Thread-385]: thrift.ThriftCLIService (ThriftCLIService.java:OpenSession(316)) - Client protocol version: HIVE_CLI_SERVICE_PROTOCOL_V8 2019-01-11 00:00:14,255 WARN [HiveServer2-HttpHandler-Pool: Thread-385]: impl.MetricsSystemImpl (MetricsSystemImpl.java:init(152)) - hiveserver2 metrics system already initialized! 2019-01-11 00:00:14,260 ERROR [HiveServer2-HttpHandler-Pool: Thread-385]: metastore.HiveMetaStore (HiveMetaStore.java:init(446)) - error in Metrics init: java.lang.reflect.InvocationTargetException null java.lang.reflect.InvocationTargetException at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) at java.lang.reflect.Constructor.newInstance(Constructor.java:423) at org.apache.hadoop.hive.common.metrics.common.MetricsFactory.init(MetricsFactory.java:42) at org.apache.hadoop.hive.metastore.HiveMetaStore$HMSHandler.init(HiveMetaStore.java:443) at sun.reflect.GeneratedMethodAccessor43.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.apache.hadoop.hive.metastore.RetryingHMSHandler.invokeInternal(RetryingHMSHandler.java:147) at org.apache.hadoop.hive.metastore.RetryingHMSHandler.invoke(RetryingHMSHandler.java:105) at org.apache.hadoop.hive.metastore.RetryingHMSHandler.<init>(RetryingHMSHandler.java:78) at org.apache.hadoop.hive.metastore.RetryingHMSHandler.getProxy(RetryingHMSHandler.java:91) at org.apache.hadoop.hive.metastore.HiveMetaStore.newRetryingHMSHandler(HiveMetaStore.java:6402) at org.apache.hadoop.hive.metastore.HiveMetaStoreClient.<init>(HiveMetaStoreClient.java:206) at org.apache.hadoop.hive.ql.metadata.SessionHiveMetaStoreClient.<init>(SessionHiveMetaStoreClient.java:76) at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) at java.lang.reflect.Constructor.newInstance(Constructor.java:423) at org.apache.hadoop.hive.metastore.MetaStoreUtils.newInstance(MetaStoreUtils.java:1564) at org.apache.hadoop.hive.metastore.RetryingMetaStoreClient.<init>(RetryingMetaStoreClient.java:92) at org.apache.hadoop.hive.metastore.RetryingMetaStoreClient.getProxy(RetryingMetaStoreClient.java:138) at org.apache.hadoop.hive.metastore.RetryingMetaStoreClient.getProxy(RetryingMetaStoreClient.java:110) at org.apache.hadoop.hive.ql.metadata.Hive.createMetaStoreClient(Hive.java:3526) at org.apache.hadoop.hive.ql.metadata.Hive.getMSC(Hive.java:3558) at org.apache.hadoop.hive.ql.metadata.Hive.getDelegationToken(Hive.java:3684) at org.apache.hive.service.cli.CLIService.getDelegationTokenFromMetaStore(CLIService.java:539) at org.apache.hive.service.cli.thrift.ThriftCLIService.getDelegationToken(ThriftCLIService.java:442) at org.apache.hive.service.cli.thrift.ThriftCLIService.getSessionHandle(ThriftCLIService.java:423) at org.apache.hive.service.cli.thrift.ThriftCLIService.OpenSession(ThriftCLIService.java:319) at org.apache.hive.service.cli.thrift.TCLIService$Processor$OpenSession.getResult(TCLIService.java:1317) at org.apache.hive.service.cli.thrift.TCLIService$Processor$OpenSession.getResult(TCLIService.java:1302) at org.apache.thrift.ProcessFunction.process(ProcessFunction.java:39) at org.apache.thrift.TBaseProcessor.process(TBaseProcessor.java:39) at org.apache.thrift.server.TServlet.doPost(TServlet.java:83) at org.apache.hive.service.cli.thrift.ThriftHttpServlet.doPost(ThriftHttpServlet.java:206) at javax.servlet.http.HttpServlet.service(HttpServlet.java:727) at javax.servlet.http.HttpServlet.service(HttpServlet.java:820) at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:565) at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:479) at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:225) at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1031) at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:406) at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:186) at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:965) at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:117) at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:111) at org.eclipse.jetty.server.Server.handle(Server.java:349) at org.eclipse.jetty.server.AbstractHttpConnection.handleRequest(AbstractHttpConnection.java:449) at org.eclipse.jetty.server.AbstractHttpConnection$RequestHandler.content(AbstractHttpConnection.java:925) at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:857) ... 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Hello Jasper/Jay, I have tried all the steps mentioned above. But user home directory was not getting created when user logs on to HDFS for first time. The newly created user directories are getting created only after running LDAP Sync Script and followed by ambari server service restart. We cannot perform Ambari server service restart every time when user gets created in environment. So please suggest When this hook script is getting called and executed? and remedy for this issue. Regards, venkatesh. ... View more

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