Pig Script "failed to start"

[#1]

Hello,

I have launched my own 3-node cluster (2 slaves and 1 master) for testing and when I try to have a user operate Pig View, the script will fail to start (submit_failed). I should point out that the /user/obrien folder has been made prior to this.

File /user/obrien/pig/jobs/test_21-05-2017-12-21-48/stdout not found.

File /user/obrien/pig/jobs/test_21-05-2017-12-21-48/stderr not found.

I have browsed the forums and have tried many different things but have yet to find a solution.

Here is the stack trace:

org.apache.ambari.view.utils.ambari.AmbariApiException: {"error":"file /user/obrien/.staging/job_1495391175496_0008/libjars/hive-shims-common-1.2.1000.2.6.0.3-8.jar.\nRequested replication 10 exceeds maximum 2\n\tat org.apache.hadoop.hdfs.server.blockmanagement.BlockManager.verifyReplication(BlockManager.java:1082)\n\tat org.apache.hadoop.hdfs.server.namenode.FSDirAttrOp.setReplication(FSDirAttrOp.java:142)\n\tat org.apache.hadoop.hdfs.server.namenode.FSNamesystem.setReplication(FSNamesystem.java:2141)\n\tat org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.setReplication(NameNodeRpcServer.java:787)\n\tat org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.setReplication(ClientNamenodeProtocolServerSideTranslatorPB.java:451)\n\tat org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java)\n\tat org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:640)\n\tat org.apache.hadoop.ipc.RPC$Server.call(RPC.java:982)\n\tat org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:2351)\n\tat org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:2347)\n\tat java.security.AccessController.doPrivileged(Native Method)\n\tat javax.security.auth.Subject.doAs(Subject.java:422)\n\tat org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1866)\n\tat org.apache.hadoop.ipc.Server$Handler.run(Server.java:2345)\n"}
org.apache.ambari.view.utils.ambari.AmbariApiException: {"error":"file /user/obrien/.staging/job_1495391175496_0008/libjars/hive-shims-common-1.2.1000.2.6.0.3-8.jar.\nRequested replication 10 exceeds maximum 2\n\tat org.apache.hadoop.hdfs.server.blockmanagement.BlockManager.verifyReplication(BlockManager.java:1082)\n\tat org.apache.hadoop.hdfs.server.namenode.FSDirAttrOp.setReplication(FSDirAttrOp.java:142)\n\tat org.apache.hadoop.hdfs.server.namenode.FSNamesystem.setReplication(FSNamesystem.java:2141)\n\tat org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.setReplication(NameNodeRpcServer.java:787)\n\tat org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.setReplication(ClientNamenodeProtocolServerSideTranslatorPB.java:451)\n\tat org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java)\n\tat org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:640)\n\tat org.apache.hadoop.ipc.RPC$Server.call(RPC.java:982)\n\tat org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:2351)\n\tat org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:2347)\n\tat java.security.AccessController.doPrivileged(Native Method)\n\tat javax.security.auth.Subject.doAs(Subject.java:422)\n\tat org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1866)\n\tat org.apache.hadoop.ipc.Server$Handler.run(Server.java:2345)\n"}
	at org.apache.ambari.view.pig.templeton.client.JSONRequest.getInputStream(JSONRequest.java:292)
	at org.apache.ambari.view.pig.templeton.client.JSONRequest.readFrom(JSONRequest.java:281)
	at org.apache.ambari.view.pig.templeton.client.JSONRequest.post(JSONRequest.java:121)
	at org.apache.ambari.view.pig.templeton.client.JSONRequest.post(JSONRequest.java:132)
	at org.apache.ambari.view.pig.templeton.client.TempletonApi.runPigQuery(TempletonApi.java:96)
	at org.apache.ambari.view.pig.templeton.client.TempletonApi.runPigQuery(TempletonApi.java:103)
	at org.apache.ambari.view.pig.resources.jobs.JobResourceManager.submitJob(JobResourceManager.java:236)
	at org.apache.ambari.view.pig.resources.jobs.JobResourceManager.create(JobResourceManager.java:90)
	at org.apache.ambari.view.pig.resources.jobs.JobService.runJob(JobService.java:287)
	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.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:684)
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1507)
	at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330)
	at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:118)
	at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:84)
	at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
	at org.apache.ambari.server.security.authorization.AmbariAuthorizationFilter.doFilter(AmbariAuthorizationFilter.java:287)
	at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
	at org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:113)
	at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
	at org.springframework.security.web.session.SessionManagementFilter.doFilter(SessionManagementFilter.java:103)
	at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
	at org.springframework.security.web.authentication.AnonymousAuthenticationFilter.doFilter(AnonymousAuthenticationFilter.java:113)
	at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
	at org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter.doFilter(SecurityContextHolderAwareRequestFilter.java:54)
	at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
	at org.springframework.security.web.savedrequest.RequestCacheAwareFilter.doFilter(RequestCacheAwareFilter.java:45)
	at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
	at org.apache.ambari.server.security.authentication.AmbariDelegatingAuthenticationFilter.doFilter(AmbariDelegatingAuthenticationFilter.java:132)
	at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
	at org.apache.ambari.server.security.authorization.AmbariUserAuthorizationFilter.doFilter(AmbariUserAuthorizationFilter.java:91)
	at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
	at org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:87)
	at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
	at org.springframework.security.web.FilterChainProxy.doFilterInternal(FilterChainProxy.java:192)
	at org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:160)
	at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:237)
	at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:167)
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1478)
	at org.apache.ambari.server.api.MethodOverrideFilter.doFilter(MethodOverrideFilter.java:72)
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1478)
	at org.apache.ambari.server.api.AmbariPersistFilter.doFilter(AmbariPersistFilter.java:47)
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1478)
	at org.apache.ambari.server.view.AmbariViewsMDCLoggingFilter.doFilter(AmbariViewsMDCLoggingFilter.java:54)
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1478)
	at org.apache.ambari.server.view.ViewThrottleFilter.doFilter(ViewThrottleFilter.java:161)
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1478)
	at org.apache.ambari.server.security.AbstractSecurityHeaderFilter.doFilter(AbstractSecurityHeaderFilter.java:125)
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1478)
	at org.apache.ambari.server.security.AbstractSecurityHeaderFilter.doFilter(AbstractSecurityHeaderFilter.java:125)
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1478)
	at org.eclipse.jetty.servlets.UserAgentFilter.doFilter(UserAgentFilter.java:82)
	at org.eclipse.jetty.servlets.GzipFilter.doFilter(GzipFilter.java:294)
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1478)
	at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:499)
	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:137)
	at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:557)
	at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:231)
	at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1086)
	at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:427)
	at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:193)
	at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1020)
	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:135)
	at org.apache.ambari.server.controller.AmbariHandlerList.processHandlers(AmbariHandlerList.java:212)
	at org.apache.ambari.server.controller.AmbariHandlerList.processHandlers(AmbariHandlerList.java:201)
	at org.apache.ambari.server.controller.AmbariHandlerList.handle(AmbariHandlerList.java:139)
	at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:116)
	at org.eclipse.jetty.server.Server.handle(Server.java:370)
	at org.eclipse.jetty.server.AbstractHttpConnection.handleRequest(AbstractHttpConnection.java:494)
	at org.eclipse.jetty.server.AbstractHttpConnection.content(AbstractHttpConnection.java:984)
	at org.eclipse.jetty.server.AbstractHttpConnection$RequestHandler.content(AbstractHttpConnection.java:1045)
	at org.eclipse

I have also reviewed: http://docs.hortonworks.com/HDPDocuments/Ambari-2.5.0.3/bk_ambari-views/content/setup_HDFS_proxy_use...

This has allowed me to adjust the permission of the user folders (777) and both the webhcat-site and hdf-site, to incude items such as:

hadoop.proxyuser.root.groups=*
hadoop.proxyuser.root.hosts=*
hadoop.proxyuser.hcat.groups=*
hadoop.proxyuser.hcat.hosts=*

webhcat.proxyuser.root.groups=*
webhcat.proxyuser.root.groups=*

I am at a loss at what to do next; the pig script still states that /stdout and /stderr cannot be found. When I tried this on the sandbox VM it seems those files are created automatically.

Could this have something to do with my blocks having a replication of 2 and some .xml file still locked at 10? I saw something about this in the error but I do not know how to navigate to that file.

Please let me know if you need other details for troubleshooting.

Thank you.

[#2 · Accepted solution]

I have a temporary fix for this. I uninstalled Accumulo. Since it forces a replication factor of 5, I had coped with this by changing the max blocks to 2. However, since I could not find the other file (mapreduce.client.submit.file.replication), I instead deleted the Accumulo service, and changed the max blocks back up to 10, or even 50. I think it will work for now, but I would really like to know what is going on here and how to find the .xml file that has the submit.file.replication. Also, did I actually need to adjust all these proxy users now?

Thank you in advance.

.