Here is my jps -lm. It seems all are running. I've started zoo keeper for-ground and I can see it is running.
27457 org.apache.hadoop.hdfs.server.namenode.NameNode 8394 org.apache.accumulo.start.Main gc --address localhost 10536 sun.tools.jps.Jps -lm 8504 org.apache.accumulo.start.Main tracer --address localhost 2142 com.intellij.idea.Main 28109 org.apache.hadoop.mapred.JobTracker 27732 org.apache.hadoop.hdfs.server.datanode.DataNode 19888 org.jetbrains.idea.maven.server.RemoteMavenServer 8304 org.apache.accumulo.start.Main master --address localhost 28387 org.apache.hadoop.mapred.TaskTracker 6590 org.apache.zookeeper.server.quorum.QuorumPeerMain /home/supun/dev/apache/zookeeper-3.4.5/bin/../conf/zoo.cfg 28019 org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode 7952 org.apache.accumulo.start.Main monitor --address localhost Supun.. On Fri, Mar 29, 2013 at 3:47 PM, William Slacum <[email protected]> wrote: > When you do a `jps -lm`, are all the hadoop DFS processes, zookeeper and > accumulo processes running? > > > On Fri, Mar 29, 2013 at 3:43 PM, Supun Kamburugamuva <[email protected]> > wrote: >> >> I'm getting following exception while starting accumulo. >> >> ./start-all.sh >> >> This error is shown in monitor_supun-OptiPlex-960.debug.log. Similar >> errors are show in other logs as well. >> >> 2013-03-29 15:41:43,993 [monitor.Monitor] DEBUG: connecting to >> zookeepers localhost:2181 >> 2013-03-29 15:41:44,018 [impl.ThriftScanner] DEBUG: Failed to locate >> tablet for table : !0 row : ~err_^@ >> 2013-03-29 15:41:47,025 [monitor.Monitor] INFO : Failed to obtain >> problem reports >> java.lang.RuntimeException: >> org.apache.accumulo.core.client.impl.ThriftScanner$ScanTimedOutException >> at >> org.apache.accumulo.core.client.impl.ScannerIterator.hasNext(ScannerIterator.java:174) >> at >> org.apache.accumulo.server.problems.ProblemReports$3.hasNext(ProblemReports.java:241) >> at >> org.apache.accumulo.server.problems.ProblemReports.summarize(ProblemReports.java:299) >> at >> org.apache.accumulo.server.monitor.Monitor.fetchData(Monitor.java:392) >> at >> org.apache.accumulo.server.monitor.Monitor$2.run(Monitor.java:504) >> at >> org.apache.accumulo.core.util.LoggingRunnable.run(LoggingRunnable.java:34) >> at java.lang.Thread.run(Thread.java:722) >> Caused by: >> org.apache.accumulo.core.client.impl.ThriftScanner$ScanTimedOutException >> at >> org.apache.accumulo.core.client.impl.ThriftScanner.scan(ThriftScanner.java:244) >> at >> org.apache.accumulo.core.client.impl.ScannerIterator$Reader.run(ScannerIterator.java:82) >> at >> org.apache.accumulo.core.client.impl.ScannerIterator.hasNext(ScannerIterator.java:164) >> ... 6 more >> >> Thanks, >> Si[im// >> >> >> On Fri, Mar 29, 2013 at 12:07 PM, Supun Kamburugamuva <[email protected]> >> wrote: >> > Thanks Eric. It appears my datanode is not running. >> > >> > Supun.. >> > >> > On Fri, Mar 29, 2013 at 12:03 PM, Eric Newton <[email protected]> >> > wrote: >> >> HDFS is not up and working. In particular, your data node(s) are not >> >> up. >> >> >> >> You can verify this without using accumulo: >> >> >> >> $ hadoop fs -put somefile . >> >> >> >> You will want to check your hadoop logs for errors. >> >> >> >> -Eric >> >> >> >> >> >> >> >> On Fri, Mar 29, 2013 at 11:57 AM, Supun Kamburugamuva >> >> <[email protected]> >> >> wrote: >> >>> >> >>> Hi All, >> >>> >> >>> I'm using a trunk build and when I try to init accumulo it gives the >> >>> following exception. >> >>> >> >>> 2013-03-29 11:54:47,842 [util.NativeCodeLoader] INFO : Loaded the >> >>> native-hadoop library >> >>> 2013-03-29 11:54:47,884 [hdfs.DFSClient] WARN : DataStreamer >> >>> Exception: org.apache.hadoop.ipc.RemoteException: java.io.IOException: >> >>> File /accumulo/tables/!0/root_tablet/00000_00000.rf could only be >> >>> replicated to 0 nodes, instead of 1 >> >>> at >> >>> >> >>> org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getAdditionalBlock(FSNamesystem.java:1558) >> >>> at >> >>> >> >>> org.apache.hadoop.hdfs.server.namenode.NameNode.addBlock(NameNode.java:696) >> >>> at sun.reflect.GeneratedMethodAccessor6.invoke(Unknown Source) >> >>> at >> >>> >> >>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) >> >>> at java.lang.reflect.Method.invoke(Method.java:601) >> >>> at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:563) >> >>> at >> >>> org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1388) >> >>> at >> >>> org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1384) >> >>> at java.security.AccessController.doPrivileged(Native Method) >> >>> at javax.security.auth.Subject.doAs(Subject.java:415) >> >>> at >> >>> >> >>> org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1121) >> >>> at org.apache.hadoop.ipc.Server$Handler.run(Server.java:1382) >> >>> >> >>> at org.apache.hadoop.ipc.Client.call(Client.java:1070) >> >>> at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:225) >> >>> at $Proxy5.addBlock(Unknown Source) >> >>> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) >> >>> at >> >>> >> >>> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) >> >>> at >> >>> >> >>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) >> >>> at java.lang.reflect.Method.invoke(Method.java:601) >> >>> at >> >>> >> >>> org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:82) >> >>> at >> >>> >> >>> org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:59) >> >>> at $Proxy5.addBlock(Unknown Source) >> >>> at >> >>> >> >>> org.apache.hadoop.hdfs.DFSClient$DFSOutputStream.locateFollowingBlock(DFSClient.java:3510) >> >>> at >> >>> >> >>> org.apache.hadoop.hdfs.DFSClient$DFSOutputStream.nextBlockOutputStream(DFSClient.java:3373) >> >>> at >> >>> >> >>> org.apache.hadoop.hdfs.DFSClient$DFSOutputStream.access$2600(DFSClient.java:2589) >> >>> at >> >>> >> >>> org.apache.hadoop.hdfs.DFSClient$DFSOutputStream$DataStreamer.run(DFSClient.java:2829) >> >>> >> >>> >> >>> Thanks, >> >>> Supun.. >> >> >> >> >> > >> > >> > >> > -- >> > Supun Kamburugamuva >> > Member, Apache Software Foundation; http://www.apache.org >> > E-mail: [email protected]; Mobile: +1 812 369 6762 >> > Blog: http://supunk.blogspot.com >> >> >> >> -- >> Supun Kamburugamuva >> Member, Apache Software Foundation; http://www.apache.org >> E-mail: [email protected]; Mobile: +1 812 369 6762 >> Blog: http://supunk.blogspot.com > > -- Supun Kamburugamuva Member, Apache Software Foundation; http://www.apache.org E-mail: [email protected]; Mobile: +1 812 369 6762 Blog: http://supunk.blogspot.com
