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Title | Views | Posted |
---|---|---|
866 | 08-26-2019 09:22 AM | |
967 | 08-22-2019 07:07 AM |
10-03-2019
07:34 AM
since you have specified the target location in hdfs, you can create a table to read the data from the hdfs location. Also you can import to infer schema from the DB. sqoop import --connect jdbc:mysql://mysql_localhost/schema_database \
--username sqoop \
--table visits --password '*******' --hive-import --create-hive-table --hive-table Hive_database.visits -m 1
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10-03-2019
05:43 AM
You need to install sqoop in your cluster. So the import sqoop provides the tool to import data from you DB to HDFS. Please make sure you have the MySQL JDBC driver setup in the cluster so it can be used with sqoop. sqoop import \
--connect jdbc:mysql://mysql.database_name/schema_database \
--username sqoopuser \
--password sqooppwd \
--table cities sqoop import \
--connect jdbc:mysql://mysql_localhost/schema_database \
--username sqoopuser \
--password-file /home/sqoop/sqoop.password \
--table cities \
--as-avrodatafile \
--target-dir /etl/input/cities-avro
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09-11-2019
05:39 AM
PSQLException: Connection to user-172.16.1.30:5432 refused. Check if you 5432 port is open from the ambari server host. /etc/postgresql/9.6/main/postgresql.conf | grep port
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08-29-2019
05:21 AM
Here is the problem ldap_result: Can't contact LDAP server (-1) Do a telnet from the host to the ldap server telnet gspidn01.gsp.local 636 Check and Edit /etc/openldap/ldap.conf Replace any lines that start with "TLS_CACERT" with the following: TLS_CACERT /etc/ssl/certs/ca-bundle.crt
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08-28-2019
07:43 AM
Nice piece, Can you snapshot to a location outside the repository?
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08-28-2019
05:35 AM
You need to test the SSL connectivity. openssl s_client -connect gspidn01.gsp.local:636 Check the TLS communication with the certs openssl s_client -connect gspidn01.gsp.local:636 -CAfile /etc/security/serverKeys/ldap.crt Run a ldapsearch to the LDAP server ldapsearch -h gspidn02.gsp.local -p 636 -x -D "uid=HDP_Service,ou=ServiceAccounts,dc=gsp,dc=local" -b "dc=gsp,dc=local" -W
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08-27-2019
07:22 AM
2019-08-06 15:23:48,981 - WARN [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2181:NIOServerCnxn@357] - caught end of stream exception
EndOfStreamException: Unable to read additional data from client sessionid 0x36c53a28c2406ba, likely client has closed socket
at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:230)
at org.apache.zookeeper.server.NIOServerCnxnFactory.run(NIOServerCnxnFactory.java:208)
at java.lang.Thread.run(Thread.java:748)
2019-08-06 15:23:48,981 - INFO [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2181:NIOServerCnxn@1035] - Closed socket connection for client /10.115.40.87:11164 which had sessionid 0x36c53a28c2406ba
2019-08-06 15:24:01,786 - INFO [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2181:NIOServerCnxnFactory@197] - Accepted socket connection from /10.115.40.107:39397
2019-08-06 15:24:01,786 - INFO [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2181:ZooKeeperServer@876] - Client attempting to establish new session at /10.115.40.107:39397
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08-26-2019
09:22 AM
These playbooks should give you an idea of how to implement those examples in your environment. I believe you should get the concept and start building the and environment in incremental phases. Add the module you need and test as you move along
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08-26-2019
09:16 AM
Could you share the nifi log under /var/log/nifi/
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08-22-2019
10:48 AM
Usually when authenticating with kerberos, kerberos provides a valid tgt. Until expiration, the service renews by itself from the domain policy. However you can force a renewal through #kdestroy then as the service user kinit with the service/server keytab # kinit -kt /etc/security/keytabs/nifi.headless.keytab
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08-22-2019
07:07 AM
also check if the user can read from the keytab file
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08-22-2019
07:01 AM
can you #cat /tmp/krb5cc_5009 It looks like the user is taking some other users tickets. so run kdestroy then kinit as the user
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08-22-2019
06:37 AM
The default port for Registry DNS is 53. Check if that port is opened netstat -tnlpa | grep 53 # nc -l `hostname -f` 53
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08-22-2019
06:32 AM
log in as the user and kinit to re- establish validity
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08-20-2019
03:29 PM
[hdfs@thdfc-master-01 hdfs]$ cat /etc/hosts
127.0.0.1 localhost localhost.localdomain localhost4 localhost4.localdomain4
10.115.36.107 thdfc-master-01
10.115.36.87 thdfc-edge-01
10.115.36.47 thdfc-master-02
10.115.36.52 thdfc-slave-01
10.115.36.28 thdfc-slave-02
10.115.36.20 thdfc-slave-03
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08-20-2019
03:28 PM
raise WebHDFSCallException(err_msg, result_dict) resource_management.libraries.providers.hdfs_resource.WebHDFSCallException: Execution of 'curl -sS -L -w '%{http_code}' -X PUT -d '' -H 'Content-Length: 0' 'http://thdfc-master-01:50070/webhdfs/v1/services/sync/yarn?op=MKDIRS&user.name=hdfs'' returned status_code=404. <HTML><HEAD> <TITLE>DNS Error</TITLE> </HEAD> <BODY> <center> <p><BR><BR><BR><BR><BR><BR><BR><BR><BR><BR> <img src="http://www.thdf.com/graphics/dhs_logo.gif" alt="THS Logo" /> <FONT face="Helvetica" <big><strong></strong></big><BR> </FONT> <blockquote> <TABLE border=0 cellPadding=1 width="80%"> <TR><TD> <center> <FONT face="Helvetica"> <big>DNS Error (dns_unresolved_hostname)</big> <BR> <BR> </FONT> </TD></TR> <center> <TR><TD> <center> <FONT face="Helvetica"> <p> Your requested host "thdfc-master-01" could not be resolved by DNS. Please make sure you typed the URL correctly. <p>
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08-20-2019
10:53 AM
resource_management.core.exceptions.ExecutionFailed: Execution of 'curl -sS -L -w '%{http_code}' -X GET -d '' -H 'Content-Length: 0' -k 'https://tdfc-master-01:50470/webhdfs/v1/tmp?op=GETFILESTATUS&user.name=hdfs' 1>/tmp/tmp9zQrkw 2>/tmp/tmpsqBc6C' returned 35. curl: (35) Cannot communicate securely with peer: no common encryption algorithm(s). 000
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08-20-2019
09:31 AM
urlopen error [SSL: SSLV3_ALERT_HANDSHAKE_FAILURE] sslv3 alert handshake failure Connection failed to https://tdfc-master-01:50470 ()
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08-20-2019
07:43 AM
etstat -tnlpa |grep 22682 tcp 0 0 0.0.0.0:50010 0.0.0.0:* LISTEN 22682/java tcp 0 0 105.0.0.1:24041 0.0.0.0:* LISTEN 22682/java tcp 0 0 0.0.0.0:8010 0.0.0.0:* LISTEN 22682/java tcp 0 0 0.0.0.0:50475 0.0.0.0:* LISTEN 22682/java tcp 0 0 10.115.40.20:63590 10.115.40.107:8020 ESTABLISHED 22682/java
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08-20-2019
07:40 AM
When I run hdfs service check , resource_management.core.exceptions.ExecutionFailed: Execution of 'curl -sS -L -w '%{http_code}' -X GET -d '' -H 'Content-Length: 0' -k 'https://thdfc-master-01:50470/webhdfs/v1/tmp?op=GETFILESTATUS&user.name=hdfs' 1>/tmp/tmp3KhXGG 2>/tmp/tmpu8iQ0r' returned 35. curl: (35) Cannot communicate securely with peer: no common encryption algorithm(s). 000 INFO ipc.Server (Server.java:logException(2726)) - IPC Server handler 0 on 8020, call Call#132 Retry#0 org.apache.hadoop.hdfs.server.protocol.NamenodeProtocol.getTransactionId from 10.115.40.47:58433 org.apache.hadoop.ipc.RetriableException: NameNode still not started at org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.checkNNStartup(NameNodeRpcServer.java:2210) at org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.getTransactionID(NameNodeRpcServer.java:1274) at org.apache.hadoop.hdfs.protocolPB.NamenodeProtocolServerSideTranslatorPB.getTransactionId(NamenodeProtocolServerSideTranslatorPB.java:120) at org.apache.hadoop.hdfs.protocol.proto.NamenodeProtocolProtos$NamenodeProtocolService$2.callBlockingMethod(NamenodeProtocolProtos.java:12970) at org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:524) at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:1025) at org.apache.hadoop.ipc.Server$RpcCall.run(Server.java:876) at org.apache.hadoop.ipc.Server$RpcCall.run(Server.java:822) at java.security.AccessController.doPrivileged(Native Method) at javax.security.auth.Subject.doAs(Subject.java:422) at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1730) at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2682)
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08-19-2019
10:00 AM
resource_management.core.exceptions.ExecutionFailed: Execution of 'curl -sS -L -w '%{http_code}' -X PUT --data-binary @/var/lib/ambari-agent/tmp/hdfs-service-check -H 'Content-Type: application/octet-stream' 'http://localhost:50070/webhdfs/v1/tmp/id940a6b28_date521919?op=CREATE&user.name=hdfs&overwrite=True' 1>/tmp/tmpbc0udk 2>/tmp/tmpOdlga7' returned 7. curl: (7) Failed connect to thdfc-slave-03:50075; Connection timed out 307
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08-19-2019
09:17 AM
netstat -tnlpa | grep `cat /var/run/hadoop/hdfs/hadoop-hdfs-namenode.pid` tcp 0 0 10.115.40.107:8020 0.0.0.0:* LISTEN 4915/java tcp 0 0 10.115.40.107:50070 0.0.0.0:* LISTEN 4915/java tcp 0 0 10.115.40.107:8020 10.115.40.20:45263 ESTABLISHED 4915/java tcp 0 0 10.115.40.107:8020 10.115.40.28:53758 ESTABLISHED 4915/java tcp 0 0 10.115.40.107:8020 10.115.40.52:52613 ESTABLISHED 4915/java
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08-19-2019
09:13 AM
java.io.IOException: thdfc-master-01:50070: Unexpected HTTP response: code=404 != 200, op=GETFILESTATUS, message=Not Found at org.apache.hadoop.hdfs.web.WebHdfsFileSystem.validateResponse(WebHdfsFileSystem.java:499) at org.apache.hadoop.hdfs.web.WebHdfsFileSystem.access$200(WebHdfsFileSystem.java:135) at org.apache.hadoop.hdfs.web.WebHdfsFileSystem$AbstractRunner.connect(WebHdfsFileSystem.java:746) at org.apache.hadoop.hdfs.web.WebHdfsFileSystem$AbstractRunner.runWithRetry(WebHdfsFileSystem.java:821) at org.apache.hadoop.hdfs.web.WebHdfsFileSystem$AbstractRunner.access$100(WebHdfsFileSystem.java:649) at org.apache.hadoop.hdfs.web.WebHdfsFileSystem$AbstractRunner$1.run(WebHdfsFileSystem.java:687) at java.security.AccessController.doPrivileged(Native Method) at javax.security.auth.Subject.doAs(Subject.java:422) at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1730) at org.apache.hadoop.hdfs.web.WebHdfsFileSystem$AbstractRunner.run(WebHdfsFileSystem.java:683) at org.apache.hadoop.hdfs.web.WebHdfsFileSystem.getHdfsFileStatus(WebHdfsFileSystem.java:1081) at org.apache.hadoop.hdfs.web.WebHdfsFileSystem.getFileStatus(WebHdfsFileSystem.java:1092) at org.apache.ambari.view.utils.hdfs.HdfsApi$4.run(HdfsApi.java:220) at org.apache.ambari.view.utils.hdfs.HdfsApi$4.run(HdfsApi.java:218) at java.security.AccessController.doPrivileged(Native Method) at javax.security.auth.Subject.doAs(Subject.java:422) at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1730) at org.apache.ambari.view.utils.hdfs.HdfsApi.execute(HdfsApi.java:517) at org.apache.ambari.view.utils.hdfs.HdfsApi.execute(HdfsApi.java:493) at org.apache.ambari.view.utils.hdfs.HdfsApi.getFileStatus(HdfsApi.java:218) at org.apache.ambari.view.commons.hdfs.FileOperationService.listdir(FileOperationService.java:100) 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) 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.ResourceClassRule.accept(ResourceClassRule.java:108) at com.sun.jersey.server.impl.uri.rules.RightHandPathRule.accept(RightHandPathRule.java:147) at com.sun.jersey.server.impl.uri.rules.RootResourceClassesRule.accept(RootResourceClassesRule.java:84) at com.sun.jersey.server.impl.application.WebApplicationImpl._handleRequest(WebApplicationImpl.java:1542) at com.sun.jersey.server.impl.application.WebApplicationImpl._handleRequest(WebApplicationImpl.java:1473) at com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:1419) at com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:1409) at com.sun.jersey.spi.container.servlet.WebComponent.service(WebComponent.java:409) at com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:558) at com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:733) at javax.servlet.http.HttpServlet.service(HttpServlet.java:790) at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:865) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1655) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:317) at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:127) at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:91) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331) at org.apache.ambari.server.security.authorization.AmbariAuthorizationFilter.doFilter(AmbariAuthorizationFilter.java:291) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331) at org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:114) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331) at org.springframework.security.web.session.SessionManagementFilter.doFilter(SessionManagementFilter.java:137) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331) at org.springframework.security.web.authentication.AnonymousAuthenticationFilter.doFilter(AnonymousAuthenticationFilter.java:111) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331) at org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter.doFilter(SecurityContextHolderAwareRequestFilter.java:170) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331) at org.springframework.security.web.savedrequest.RequestCacheAwareFilter.doFilter(RequestCacheAwareFilter.java:63) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331) at org.apache.ambari.server.security.authentication.AmbariDelegatingAuthenticationFilter.doFilter(AmbariDelegatingAuthenticationFilter.java:135) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331) at org.apache.ambari.server.security.authorization.AmbariUserAuthorizationFilter.doFilter(AmbariUserAuthorizationFilter.java:95) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331) at org.springframework.security.web.authentication.logout.LogoutFilter.doFilter(LogoutFilter.java:116) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331) at org.springframework.security.web.header.HeaderWriterFilter.doFilterInternal(HeaderWriterFilter.java:66) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331) at org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:105) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331) at org.springframework.security.web.context.request.async.WebAsyncManagerIntegrationFilter.doFilterInternal(WebAsyncManagerIntegrationFilter.java:56) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331) at org.springframework.security.web.FilterChainProxy.doFilterInternal(FilterChainProxy.java:214) at org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:177) at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:347) at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:263) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1642) at org.apache.ambari.server.api.MethodOverrideFilter.doFilter(MethodOverrideFilter.java:73) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1642) at org.apache.ambari.server.api.AmbariPersistFilter.doFilter(AmbariPersistFilter.java:53) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1642) at org.apache.ambari.server.view.AmbariViewsMDCLoggingFilter.doFilter(AmbariViewsMDCLoggingFilter.java:56) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1642) at org.apache.ambari.server.view.ViewThrottleFilter.doFilter(ViewThrottleFilter.java:161) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1642) at org.apache.ambari.server.security.AbstractSecurityHeaderFilter.doFilter(AbstractSecurityHeaderFilter.java:130) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1642) at org.apache.ambari.server.security.AbstractSecurityHeaderFilter.doFilter(AbstractSecurityHeaderFilter.java:130) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1642) at org.eclipse.jetty.servlets.GzipFilter.doFilter(GzipFilter.java:51) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1642) at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:533) at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:146) at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:548) at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132) at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:257) at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1595) at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:255) at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1340) at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:203) at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:473) at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1564) at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:201) at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1242) at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:144) at org.eclipse.jetty.server.handler.gzip.GzipHandler.handle(GzipHandler.java:740) at org.apache.ambari.server.controller.AmbariHandlerList.processHandlers(AmbariHandlerList.java:221) at org.apache.ambari.server.controller.AmbariHandlerList.processHandlers(AmbariHandlerList.java:210) at org.apache.ambari.server.controller.AmbariHandlerList.handle(AmbariHandlerList.java:151) at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132) at org.eclipse.jetty.server.Server.handle(Server.java:503) at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:364) at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:260) at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:305) at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:103) at org.eclipse.jetty.io.ssl.SslConnection$DecryptedEndPoint.onFillable(SslConnection.java:411) at org.eclipse.jetty.io.ssl.SslConnection.onFillable(SslConnection.java:305) at org.eclipse.jetty.io.ssl.SslConnection$2.succeeded(SslConnection.java:159) at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:103) at org.eclipse.jetty.io.ChannelEndPoint$2.run(ChannelEndPoint.java:118) at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.runTask(EatWhatYouKill.java:333) at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:310) at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:168) at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.run(EatWhatYouKill.java:126) at org.eclipse.jetty.util.thread.ReservedThreadExecutor$ReservedThread.run(ReservedThreadExecutor.java:366) at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:765) at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:683) at java.lang.Thread.run(Thread.java:748) Caused by: java.io.IOException: Content-Type "text/html; charset=utf-8" is incompatible with "application/json" (parsed="text/html; charset=utf-8") at org.apache.hadoop.hdfs.web.WebHdfsFileSystem.jsonParse(WebHdfsFileSystem.java:472) at org.apache.hadoop.hdfs.web.WebHdfsFileSystem.validateResponse(WebHdfsFileSystem.java:495) ... 134 more
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08-19-2019
08:55 AM
INFO webapp.ApiServer (ApiServer.java:getService(197)) - GET: getService for appName = ats-hbase user = yarn (auth:SIMPLE) 2019-08-1ROR webapp.ApiServer (ApiServer.java:getService(213)) - Get service failed: {}necting to ResourceManager at <hostname>/IP:8050
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08-19-2019
08:47 AM
ipc.Server (Server.java:logException(2726)) - IPC Server handler 0 on 8020, call Call#33 Retry#0 org.apache.hadoop.hdfs.server.protocol.NamenodeProtocol.getTransactionId from <namenode-hostip>:12370 org.apache.hadoop.ipc.RetriableException: NameNode still not started
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