Member since
06-16-2014
87
Posts
3
Kudos Received
7
Solutions
My Accepted Solutions
| Title | Views | Posted |
|---|---|---|
| 3759 | 08-04-2014 01:30 AM | |
| 7378 | 07-11-2014 07:21 AM | |
| 4427 | 07-01-2014 07:40 AM | |
| 9371 | 06-24-2014 05:09 AM | |
| 1145 | 06-23-2014 05:18 AM |
08-04-2014
01:30 AM
Problem resolved . It was due to the datanode's network which was abruptly stopped . After revoking the network , the error was gone .
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08-01-2014
04:01 AM
After my datanode stopped abruptly this issue is been coming . Now when i try to add new hosts to cluster , Under Currently managed hosts I see "null" . I am unable to delete this . What should i do to resolve this error 😞
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08-01-2014
03:33 AM
Below details present in server.log files . 2014-08-01 03:58:29,707 WARN [com.mchange.v2.async.ThreadPoolAsynchronousRunner$PoolThread-#0:resourcepool.BasicResourcePool@1841] com.mchange.v2.resourcepool.BasicResourcePool$AcquireTask@1cfc6e18 -- Acquisition Attempt Failed!!! Clearing pending acquires. While trying to acquire a needed new resource, we failed to succeed more than the maximum number of allowed acquisition attempts (5). Last acquisition attempt exception: org.postgresql.util.PSQLException: FATAL: the database system is shutting down at org.postgresql.core.v3.ConnectionFactoryImpl.doAuthentication(ConnectionFactoryImpl.java:291) at org.postgresql.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:108) at org.postgresql.core.ConnectionFactory.openConnection(ConnectionFactory.java:66) at org.postgresql.jdbc2.AbstractJdbc2Connection.<init>(AbstractJdbc2Connection.java:125) at org.postgresql.jdbc3.AbstractJdbc3Connection.<init>(AbstractJdbc3Connection.java:30) at org.postgresql.jdbc3g.AbstractJdbc3gConnection.<init>(AbstractJdbc3gConnection.java:22) at org.postgresql.jdbc4.AbstractJdbc4Connection.<init>(AbstractJdbc4Connection.java:30) at org.postgresql.jdbc4.Jdbc4Connection.<init>(Jdbc4Connection.java:24) at org.postgresql.Driver.makeConnection(Driver.java:393) at org.postgresql.Driver.connect(Driver.java:267) at com.mchange.v2.c3p0.DriverManagerDataSource.getConnection(DriverManagerDataSource.java:135) at com.mchange.v2.c3p0.WrapperConnectionPoolDataSource.getPooledConnection(WrapperConnectionPoolDataSource.java:182) at com.mchange.v2.c3p0.WrapperConnectionPoolDataSource.getPooledConnection(WrapperConnectionPoolDataSource.java:171) at com.mchange.v2.c3p0.impl.C3P0PooledConnectionPool$1PooledConnectionResourcePoolManager.acquireResource(C3P0PooledConnectionPool.java:137) at com.mchange.v2.resourcepool.BasicResourcePool.doAcquire(BasicResourcePool.java:1014) at com.mchange.v2.resourcepool.BasicResourcePool.access$800(BasicResourcePool.java:32) at com.mchange.v2.resourcepool.BasicResourcePool$AcquireTask.run(BasicResourcePool.java:1810) at com.mchange.v2.async.ThreadPoolAsynchronousRunner$PoolThread.run(ThreadPoolAsynchronousRunner.java:547)
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08-01-2014
03:01 AM
Hello , One of my datanode stopped working , By mistake /etc/init.d/network stop is been used . After then i resolved the issue and tried opening my CM . Then I am seeing this error A server error has occurred. Send the following information to Cloudera. Path: http://127.0.0.1:7180/cmf/services/landingPageStatusContent Version: Cloudera Enterprise Data Hub Edition Trial 5.0.2 (#297 built by jenkins on 20140606-2221 git: 80907df78ba6b50c21a598f0caff8b00685d5961) com.google.common.util.concurrent.UncheckedExecutionException:java.lang.NullPointerException at LocalCache.java line 2263 in com.google.common.cache.LocalCache$Segment get() Stack Trace: LocalCache.java line 2263 in com.google.common.cache.LocalCache$Segment get() LocalCache.java line 4000 in com.google.common.cache.LocalCache get() LocalCache.java line 4789 in com.google.common.cache.LocalCache$LocalManualCache get() LandingPageController.java line 1030 in com.cloudera.server.web.cmf.LandingPageController getHealthInfo() LandingPageController.java line 241 in com.cloudera.server.web.cmf.LandingPageController servicesTable() line -1 in sun.reflect.GeneratedMethodAccessor704 invoke() DelegatingMethodAccessorImpl.java line 43 in sun.reflect.DelegatingMethodAccessorImpl invoke() Method.java line 606 in java.lang.reflect.Method invoke() HandlerMethodInvoker.java line 176 in org.springframework.web.bind.annotation.support.HandlerMethodInvoker invokeHandlerMethod() AnnotationMethodHandlerAdapter.java line 436 in org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter invokeHandlerMethod() AnnotationMethodHandlerAdapter.java line 424 in org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter handle() DispatcherServlet.java line 790 in org.springframework.web.servlet.DispatcherServlet doDispatch() DispatcherServlet.java line 719 in org.springframework.web.servlet.DispatcherServlet doService() FrameworkServlet.java line 669 in org.springframework.web.servlet.FrameworkServlet processRequest() FrameworkServlet.java line 585 in org.springframework.web.servlet.FrameworkServlet doPost() HttpServlet.java line 595 in javax.servlet.http.HttpServlet service() HttpServlet.java line 668 in javax.servlet.http.HttpServlet service() ServletHolder.java line 511 in org.mortbay.jetty.servlet.ServletHolder handle() ServletHandler.java line 1221 in org.mortbay.jetty.servlet.ServletHandler$CachedChain doFilter() UserAgentFilter.java line 78 in org.mortbay.servlet.UserAgentFilter doFilter() GzipFilter.java line 131 in org.mortbay.servlet.GzipFilter doFilter() ServletHandler.java line 1212 in org.mortbay.jetty.servlet.ServletHandler$CachedChain doFilter() JAMonServletFilter.java line 48 in com.jamonapi.http.JAMonServletFilter doFilter() ServletHandler.java line 1212 in org.mortbay.jetty.servlet.ServletHandler$CachedChain doFilter() JavaMelodyFacade.java line 109 in com.cloudera.enterprise.JavaMelodyFacade$MonitoringFilter doFilter() ServletHandler.java line 1212 in org.mortbay.jetty.servlet.ServletHandler$CachedChain doFilter() FilterChainProxy.java line 311 in org.springframework.security.web.FilterChainProxy$VirtualFilterChain doFilter() FilterSecurityInterceptor.java line 116 in org.springframework.security.web.access.intercept.FilterSecurityInterceptor invoke() FilterSecurityInterceptor.java line 83 in org.springframework.security.web.access.intercept.FilterSecurityInterceptor doFilter() FilterChainProxy.java line 323 in org.springframework.security.web.FilterChainProxy$VirtualFilterChain doFilter() ExceptionTranslationFilter.java line 113 in org.springframework.security.web.access.ExceptionTranslationFilter doFilter() FilterChainProxy.java line 323 in org.springframework.security.web.FilterChainProxy$VirtualFilterChain doFilter() SessionManagementFilter.java line 101 in org.springframework.security.web.session.SessionManagementFilter doFilter() FilterChainProxy.java line 323 in org.springframework.security.web.FilterChainProxy$VirtualFilterChain doFilter() AnonymousAuthenticationFilter.java line 113 in org.springframework.security.web.authentication.AnonymousAuthenticationFilter doFilter() FilterChainProxy.java line 323 in org.springframework.security.web.FilterChainProxy$VirtualFilterChain doFilter() RememberMeAuthenticationFilter.java line 146 in org.springframework.security.web.authentication.rememberme.RememberMeAuthenticationFilter doFilter() FilterChainProxy.java line 323 in org.springframework.security.web.FilterChainProxy$VirtualFilterChain doFilter() SecurityContextHolderAwareRequestFilter.java line 54 in org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter doFilter() FilterChainProxy.java line 323 in org.springframework.security.web.FilterChainProxy$VirtualFilterChain doFilter() RequestCacheAwareFilter.java line 45 in org.springframework.security.web.savedrequest.RequestCacheAwareFilter doFilter() FilterChainProxy.java line 323 in org.springframework.security.web.FilterChainProxy$VirtualFilterChain doFilter() AbstractAuthenticationProcessingFilter.java line 182 in org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter doFilter() FilterChainProxy.java line 323 in org.springframework.security.web.FilterChainProxy$VirtualFilterChain doFilter() LogoutFilter.java line 105 in org.springframework.security.web.authentication.logout.LogoutFilter doFilter() FilterChainProxy.java line 323 in org.springframework.security.web.FilterChainProxy$VirtualFilterChain doFilter() SecurityContextPersistenceFilter.java line 87 in org.springframework.security.web.context.SecurityContextPersistenceFilter doFilter() FilterChainProxy.java line 323 in org.springframework.security.web.FilterChainProxy$VirtualFilterChain doFilter() ConcurrentSessionFilter.java line 125 in org.springframework.security.web.session.ConcurrentSessionFilter doFilter() FilterChainProxy.java line 323 in org.springframework.security.web.FilterChainProxy$VirtualFilterChain doFilter() FilterChainProxy.java line 173 in org.springframework.security.web.FilterChainProxy doFilter() DelegatingFilterProxy.java line 237 in org.springframework.web.filter.DelegatingFilterProxy invokeDelegate() DelegatingFilterProxy.java line 167 in org.springframework.web.filter.DelegatingFilterProxy doFilter() ServletHandler.java line 1212 in org.mortbay.jetty.servlet.ServletHandler$CachedChain doFilter() CharacterEncodingFilter.java line 88 in org.springframework.web.filter.CharacterEncodingFilter doFilterInternal() OncePerRequestFilter.java line 76 in org.springframework.web.filter.OncePerRequestFilter doFilter() ServletHandler.java line 1212 in org.mortbay.jetty.servlet.ServletHandler$CachedChain doFilter() ServletHandler.java line 399 in org.mortbay.jetty.servlet.ServletHandler handle() SecurityHandler.java line 216 in org.mortbay.jetty.security.SecurityHandler handle() SessionHandler.java line 182 in org.mortbay.jetty.servlet.SessionHandler handle() SecurityHandler.java line 216 in org.mortbay.jetty.security.SecurityHandler handle() ContextHandler.java line 766 in org.mortbay.jetty.handler.ContextHandler handle() WebAppContext.java line 450 in org.mortbay.jetty.webapp.WebAppContext handle() HandlerWrapper.java line 152 in org.mortbay.jetty.handler.HandlerWrapper handle() StatisticsHandler.java line 53 in org.mortbay.jetty.handler.StatisticsHandler handle() HandlerWrapper.java line 152 in org.mortbay.jetty.handler.HandlerWrapper handle() Server.java line 326 in org.mortbay.jetty.Server handle() HttpConnection.java line 542 in org.mortbay.jetty.HttpConnection handleRequest() HttpConnection.java line 928 in org.mortbay.jetty.HttpConnection$RequestHandler headerComplete() HttpParser.java line 549 in org.mortbay.jetty.HttpParser parseNext() HttpParser.java line 212 in org.mortbay.jetty.HttpParser parseAvailable() HttpConnection.java line 404 in org.mortbay.jetty.HttpConnection handle() SelectChannelEndPoint.java line 410 in org.mortbay.io.nio.SelectChannelEndPoint run() QueuedThreadPool.java line 582 in org.mortbay.thread.QueuedThreadPool$PoolThread run() Caused by: java.lang.NullPointerException: at Preconditions.java line 191 in com.google.common.base.Preconditions checkNotNull() Stack Trace: Preconditions.java line 191 in com.google.common.base.Preconditions checkNotNull() AbstractHealthNode.java line 23 in com.cloudera.cmon.kaiser.graph.AbstractHealthNode <init>() HostHealthNode.java line 27 in com.cloudera.cmon.kaiser.graph.HostHealthNode <init>() HealthGraph.java line 134 in com.cloudera.cmon.kaiser.graph.HealthGraph create() LandingPageController.java line 568 in com.cloudera.server.web.cmf.LandingPageController$HealthInfo <init>() LandingPageController.java line 1035 in com.cloudera.server.web.cmf.LandingPageController$2 call() LandingPageController.java line 1032 in com.cloudera.server.web.cmf.LandingPageController$2 call() LocalCache.java line 4792 in com.google.common.cache.LocalCache$LocalManualCache$1 load() LocalCache.java line 3599 in com.google.common.cache.LocalCache$LoadingValueReference loadFuture() LocalCache.java line 2379 in com.google.common.cache.LocalCache$Segment loadSync() LocalCache.java line 2342 in com.google.common.cache.LocalCache$Segment lockedGetOrLoad() LocalCache.java line 2257 in com.google.common.cache.LocalCache$Segment get() LocalCache.java line 4000 in com.google.common.cache.LocalCache get() LocalCache.java line 4789 in com.google.common.cache.LocalCache$LocalManualCache get() LandingPageController.java line 1030 in com.cloudera.server.web.cmf.LandingPageController getHealthInfo() LandingPageController.java line 241 in com.cloudera.server.web.cmf.LandingPageController servicesTable() line -1 in sun.reflect.GeneratedMethodAccessor704 invoke() DelegatingMethodAccessorImpl.java line 43 in sun.reflect.DelegatingMethodAccessorImpl invoke() Method.java line 606 in java.lang.reflect.Method invoke() HandlerMethodInvoker.java line 176 in org.springframework.web.bind.annotation.support.HandlerMethodInvoker invokeHandlerMethod() AnnotationMethodHandlerAdapter.java line 436 in org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter invokeHandlerMethod() AnnotationMethodHandlerAdapter.java line 424 in org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter handle() DispatcherServlet.java line 790 in org.springframework.web.servlet.DispatcherServlet doDispatch() DispatcherServlet.java line 719 in org.springframework.web.servlet.DispatcherServlet doService() FrameworkServlet.java line 669 in org.springframework.web.servlet.FrameworkServlet processRequest() FrameworkServlet.java line 585 in org.springframework.web.servlet.FrameworkServlet doPost() HttpServlet.java line 595 in javax.servlet.http.HttpServlet service() HttpServlet.java line 668 in javax.servlet.http.HttpServlet service() ServletHolder.java line 511 in org.mortbay.jetty.servlet.ServletHolder handle() ServletHandler.java line 1221 in org.mortbay.jetty.servlet.ServletHandler$CachedChain doFilter() UserAgentFilter.java line 78 in org.mortbay.servlet.UserAgentFilter doFilter() GzipFilter.java line 131 in org.mortbay.servlet.GzipFilter doFilter() ServletHandler.java line 1212 in org.mortbay.jetty.servlet.ServletHandler$CachedChain doFilter() JAMonServletFilter.java line 48 in com.jamonapi.http.JAMonServletFilter doFilter() ServletHandler.java line 1212 in org.mortbay.jetty.servlet.ServletHandler$CachedChain doFilter() JavaMelodyFacade.java line 109 in com.cloudera.enterprise.JavaMelodyFacade$MonitoringFilter doFilter() ServletHandler.java line 1212 in org.mortbay.jetty.servlet.ServletHandler$CachedChain doFilter() FilterChainProxy.java line 311 in org.springframework.security.web.FilterChainProxy$VirtualFilterChain doFilter() FilterSecurityInterceptor.java line 116 in org.springframework.security.web.access.intercept.FilterSecurityInterceptor invoke() FilterSecurityInterceptor.java line 83 in org.springframework.security.web.access.intercept.FilterSecurityInterceptor doFilter() FilterChainProxy.java line 323 in org.springframework.security.web.FilterChainProxy$VirtualFilterChain doFilter() ExceptionTranslationFilter.java line 113 in org.springframework.security.web.access.ExceptionTranslationFilter doFilter() FilterChainProxy.java line 323 in org.springframework.security.web.FilterChainProxy$VirtualFilterChain doFilter() SessionManagementFilter.java line 101 in org.springframework.security.web.session.SessionManagementFilter doFilter() FilterChainProxy.java line 323 in org.springframework.security.web.FilterChainProxy$VirtualFilterChain doFilter() AnonymousAuthenticationFilter.java line 113 in org.springframework.security.web.authentication.AnonymousAuthenticationFilter doFilter() FilterChainProxy.java line 323 in org.springframework.security.web.FilterChainProxy$VirtualFilterChain doFilter() RememberMeAuthenticationFilter.java line 146 in org.springframework.security.web.authentication.rememberme.RememberMeAuthenticationFilter doFilter() FilterChainProxy.java line 323 in org.springframework.security.web.FilterChainProxy$VirtualFilterChain doFilter() SecurityContextHolderAwareRequestFilter.java line 54 in org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter doFilter() FilterChainProxy.java line 323 in org.springframework.security.web.FilterChainProxy$VirtualFilterChain doFilter() RequestCacheAwareFilter.java line 45 in org.springframework.security.web.savedrequest.RequestCacheAwareFilter doFilter() FilterChainProxy.java line 323 in org.springframework.security.web.FilterChainProxy$VirtualFilterChain doFilter() AbstractAuthenticationProcessingFilter.java line 182 in org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter doFilter() FilterChainProxy.java line 323 in org.springframework.security.web.FilterChainProxy$VirtualFilterChain doFilter() LogoutFilter.java line 105 in org.springframework.security.web.authentication.logout.LogoutFilter doFilter() FilterChainProxy.java line 323 in org.springframework.security.web.FilterChainProxy$VirtualFilterChain doFilter() SecurityContextPersistenceFilter.java line 87 in org.springframework.security.web.context.SecurityContextPersistenceFilter doFilter() FilterChainProxy.java line 323 in org.springframework.security.web.FilterChainProxy$VirtualFilterChain doFilter() ConcurrentSessionFilter.java line 125 in org.springframework.security.web.session.ConcurrentSessionFilter doFilter() FilterChainProxy.java line 323 in org.springframework.security.web.FilterChainProxy$VirtualFilterChain doFilter() FilterChainProxy.java line 173 in org.springframework.security.web.FilterChainProxy doFilter() DelegatingFilterProxy.java line 237 in org.springframework.web.filter.DelegatingFilterProxy invokeDelegate() DelegatingFilterProxy.java line 167 in org.springframework.web.filter.DelegatingFilterProxy doFilter() ServletHandler.java line 1212 in org.mortbay.jetty.servlet.ServletHandler$CachedChain doFilter() CharacterEncodingFilter.java line 88 in org.springframework.web.filter.CharacterEncodingFilter doFilterInternal() OncePerRequestFilter.java line 76 in org.springframework.web.filter.OncePerRequestFilter doFilter() ServletHandler.java line 1212 in org.mortbay.jetty.servlet.ServletHandler$CachedChain doFilter() ServletHandler.java line 399 in org.mortbay.jetty.servlet.ServletHandler handle() SecurityHandler.java line 216 in org.mortbay.jetty.security.SecurityHandler handle() SessionHandler.java line 182 in org.mortbay.jetty.servlet.SessionHandler handle() SecurityHandler.java line 216 in org.mortbay.jetty.security.SecurityHandler handle() ContextHandler.java line 766 in org.mortbay.jetty.handler.ContextHandler handle() WebAppContext.java line 450 in org.mortbay.jetty.webapp.WebAppContext handle() HandlerWrapper.java line 152 in org.mortbay.jetty.handler.HandlerWrapper handle() StatisticsHandler.java line 53 in org.mortbay.jetty.handler.StatisticsHandler handle() HandlerWrapper.java line 152 in org.mortbay.jetty.handler.HandlerWrapper handle() Server.java line 326 in org.mortbay.jetty.Server handle() HttpConnection.java line 542 in org.mortbay.jetty.HttpConnection handleRequest() HttpConnection.java line 928 in org.mortbay.jetty.HttpConnection$RequestHandler headerComplete() HttpParser.java line 549 in org.mortbay.jetty.HttpParser parseNext() HttpParser.java line 212 in org.mortbay.jetty.HttpParser parseAvailable() HttpConnection.java line 404 in org.mortbay.jetty.HttpConnection handle() SelectChannelEndPoint.java line 410 in org.mortbay.io.nio.SelectChannelEndPoint run() QueuedThreadPool.java line 582 in org.mortbay.thread.QueuedThreadPool$PoolThread run() Please help . Thanks Bala
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07-31-2014
05:20 AM
Hello All , I facing the issue of Block pool ID needed, but service not yet registered with NN . When i try to add a node , Its not starting at all . Please help . Waiting for your response . Thanks Bala
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07-16-2014
07:05 AM
1 Kudo
Hello , I Installed HDFS using CM in my Linux system, I want to know the path of the hdfs.site.xml and hdfs.core.xml . Thanks Bala
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Cloudera Manager
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HDFS
07-16-2014
06:58 AM
Hello , I am facing the same issue again . I tried to add a datanode . I face this error 7:24:41.529 PM WARN org.apache.hadoop.hdfs.server.datanode.DataNode Block pool ID needed, but service not yet registered with NN java.lang.Exception: trace at org.apache.hadoop.hdfs.server.datanode.BPOfferService.getBlockPoolId(BPOfferService.java:143) at org.apache.hadoop.hdfs.server.datanode.DataNode.shutdownBlockPool(DataNode.java:896) at org.apache.hadoop.hdfs.server.datanode.BPOfferService.shutdownActor(BPOfferService.java:350) at org.apache.hadoop.hdfs.server.datanode.BPServiceActor.cleanUp(BPServiceActor.java:619) at org.apache.hadoop.hdfs.server.datanode.BPServiceActor.run(BPServiceActor.java:837) at java.lang.Thread.run(Thread.java:744)
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07-14-2014
01:40 AM
Hi Dlo , Thanks a lot for your response . Yes I wanna increase the disk space of /var/lib/cloudera-scm-server-db/data. I am trying to alter the partitions .
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07-11-2014
08:51 PM
Server started after following the same steps .. Can anyone tell me the steps to increase the volume of postgresql . ???
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07-11-2014
07:21 AM
I ran chmod 777 var/log/ . Then the agent started running . But still server is not starting .
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