Hi Pavan, Thanks for the reply, My cloudera vm has no problem, everything(hbase,hadoop,zookeeper) works perfect. Now it's my remote java client having issues locate the hbase-site.xml.
Shengjie On 25 August 2013 12:19, Pavan Sudheendra <[email protected]> wrote: > Yes. I've added the hbase-site.xml file in the HADOOP_CLASSPATH.. No matter > where i set the hbase.zookeeper.quorum property, zookeeper tries connecting > to the localhost:8121 .. > > I'm using hbase-0.94.6-cdh4.3.0 > > > On Sun, Aug 25, 2013 at 8:27 AM, Ted Yu <[email protected]> wrote: > > > Which version of HBase are you using ? > > > > Was hbase-site.xml in the classpath of your reducer ? > > > > Cheers > > > > > > On Sat, Aug 24, 2013 at 6:07 PM, Pavan Sudheendra <[email protected] > > >wrote: > > > > > This was the Namenode log generated while running MR applications.. > What > > do > > > they indicate where the problem is? > > > > > > > > > 2013-08-25 00:53:11,840 ERROR > > > >> org.apache.hadoop.hbase.zookeeper.RecoverableZooKeeper: ZooKeeper > > exists > > > >> failed after 3 retries > > > >> 2013-08-25 00:53:11,841 ERROR > > > >> org.apache.hadoop.hbase.zookeeper.ZooKeeperWatcher: hconnection > > Received > > > >> unexpected KeeperException, re-throwing exception > > > >> > > > >> > > > >> > > > >> 2013-08-25 00:57:52,595 ERROR > > > >> org.apache.hadoop.hbase.zookeeper.ZooKeeperWatcher: hconnection > > Received > > > >> unexpected KeeperException, re-throwing exception > > > >> org.apache.zookeeper.KeeperException$ConnectionLossException: > > > >> KeeperErrorCode = ConnectionLoss for /hbase > > > >> at > > > >> org.apache.zookeeper.KeeperException.create(KeeperException.java:99) > > > >> at > > > >> org.apache.zookeeper.KeeperException.create(KeeperException.java:51) > > > >> at org.apache.zookeeper.ZooKeeper.exists(ZooKeeper.java:1041) > > > >> at > > > >> > > > > > > org.apache.hadoop.hbase.zookeeper.RecoverableZooKeeper.exists(RecoverableZooKeeper.java:172) > > > >> at > > > >> > org.apache.hadoop.hbase.zookeeper.ZKUtil.checkExists(ZKUtil.java:450) > > > >> at > > > >> > > > > > > org.apache.hadoop.hbase.zookeeper.ZooKeeperNodeTracker.checkIfBaseNodeAvailable(ZooKeeperNodeTracker.java:208) > > > >> at > > > >> > > > > > > org.apache.hadoop.hbase.zookeeper.RootRegionTracker.waitRootRegionLocation(RootRegionTracker.java:77) > > > >> at > > > >> > > > > > > org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.locateRegion(HConnectionManager.java:874) > > > >> at > > > >> > > > > > > org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.locateRegionInMeta(HConnectionManager.java:987) > > > >> at > > > >> > > > > > > org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.locateRegion(HConnectionManager.java:885) > > > >> at > > > >> > > > > > > org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.locateRegionInMeta(HConnectionManager.java:987) > > > >> at > > > >> > > > > > > org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.locateRegion(HConnectionManager.java:889) > > > >> at > > > >> > > > > > > org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.locateRegion(HConnectionManager.java:846) > > > >> at > > > org.apache.hadoop.hbase.client.HTable.finishSetup(HTable.java:271) > > > >> at org.apache.hadoop.hbase.client.HTable.<init>(HTable.java:211) > > > >> at org.apache.hadoop.hbase.client.HTable.<init>(HTable.java:170) > > > >> at > > > >> > > > > > > com.cisco.spvtg.corona.audience.profiling.actiondatainterpret.ActionDataInterpret$AnalyzeReducerTable.reduce(ActionDataInterpret.java:268) > > > >> at > > > >> > > > > > > com.company.ActionDataInterpret$AnalyzeReducerTable.reduce(ActionDataInterpret.java:243) > > > >> at org.apache.hadoop.mapreduce.Reducer.run(Reducer.java:164) > > > >> at > > > >> > org.apache.hadoop.mapred.ReduceTask.runNewReducer(ReduceTask.java:610) > > > >> at org.apache.hadoop.mapred.ReduceTask.run(ReduceTask.java:444) > > > >> at org.apache.hadoop.mapred.Child$4.run(Child.java:268) > > > >> at java.security.AccessController.doPrivileged(Native Method) > > > >> at javax.security.auth.Subject.doAs(Subject.java:396) > > > >> at > > > >> > > > > > > org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1408) > > > >> > > > > > > > -- > > > Regards- > > > Pavan > > > > > > > > > -- > Regards- > Pavan >
