Before using -repair or any other parameter, I will recommend you to run it without any parameter to have a sense of what hbck will find.
JM 2014-03-11 7:36 GMT-04:00 divye sheth <[email protected]>: > You can use the hbck utility to repair these kinds of problems. > > $ hbase hbck -repair > OR > $ hbase hbck -fixMeta > > Thanks > Divye Sheth > > > On Tue, Mar 11, 2014 at 4:55 PM, Umesh Chaudhary <[email protected] > >wrote: > > > > > Hi, > > I am using Hbase 0.94.1 with Hadoop 1.2.1 and using Thrift API to access > > tables stored in Hbase from my C# application. I am able to connect to > > Server but while going to perform any operation from client it gives > > following error in CLI-log: > > > > 14/03/11 12:18:53 WARN > > client.HConnectionManager$HConnectionImplementation: Encountered problems > > when prefetch META table: > > org.apache.hadoop.hbase.TableNotFoundException: Cannot find row in .META. > > for table: tblAssetsView, > > > row=t\x00\x00\x00b\x00\x00\x00l\x00\x00\x00A\x00\x00\x00s\x00\x00\x00s\x00\x00\x00e\x00\x00\x00t\x00\x00\x00s\x00\x00\x00V\x00\x00\x00i\x00\x00\x00e\x00\x00\x00w\x00\x00\x00,,99999999999999 > > at > > org.apache.hadoop.hbase.client.MetaScanner.metaScan(MetaScanner.java:151) > > at > > > org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.prefetchRegionCache(HConnectionManager.java:1059) > > at > > > org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.locateRegionInMeta(HConnectionManager.java:1121) > > at > > > org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.locateRegion(HConnectionManager.java:1001) > > at > > > org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.locateRegion(HConnectionManager.java:958) > > at org.apache.hadoop.hbase.client.HTable.finishSetup(HTable.java:251) > > at org.apache.hadoop.hbase.client.HTable.<init>(HTable.java:155) > > at > > > org.apache.hadoop.hbase.thrift.ThriftServerRunner$HBaseHandler.getTable(ThriftServerRunner.java:458) > > at > > > org.apache.hadoop.hbase.thrift.ThriftServerRunner$HBaseHandler.getTable(ThriftServerRunner.java:464) > > at > > > org.apache.hadoop.hbase.thrift.ThriftServerRunner$HBaseHandler.getRowWithColumnsTs(ThriftServerRunner.java:766) > > at > > > org.apache.hadoop.hbase.thrift.ThriftServerRunner$HBaseHandler.getRow(ThriftServerRunner.java:739) > > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > > at > > > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) > > at > > > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) > > at java.lang.reflect.Method.invoke(Method.java:606) > > at > > > org.apache.hadoop.hbase.thrift.HbaseHandlerMetricsProxy.invoke(HbaseHandlerMetricsProxy.java:65) > > at com.sun.proxy.$Proxy6.getRow(Unknown Source) > > at > > > org.apache.hadoop.hbase.thrift.generated.Hbase$Processor$getRow.getResult(Hbase.java:3906) > > at > > > org.apache.hadoop.hbase.thrift.generated.Hbase$Processor$getRow.getResult(Hbase.java:3894) > > at org.apache.thrift.ProcessFunction.process(ProcessFunction.java:32) > > at org.apache.thrift.TBaseProcessor.process(TBaseProcessor.java:34) > > at > > > org.apache.hadoop.hbase.thrift.TBoundedThreadPoolServer$ClientConnnection.run(TBoundedThreadPoolServer.java:287) > > at > > > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) > > at > > > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) > > at java.lang.Thread.run(Thread.java:744) > > 14/03/11 12:18:53 WARN thrift.ThriftServerRunner$HBaseHandler: > > tblAssetsView > > org.apache.hadoop.hbase.TableNotFoundException: tblAssetsView > > at > > > org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.locateRegionInMeta(HConnectionManager.java:1139) > > at > > > org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.locateRegion(HConnectionManager.java:1001) > > at > > > org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.locateRegion(HConnectionManager.java:958) > > at org.apache.hadoop.hbase.client.HTable.finishSetup(HTable.java:251) > > at org.apache.hadoop.hbase.client.HTable.<init>(HTable.java:155) > > at > > > org.apache.hadoop.hbase.thrift.ThriftServerRunner$HBaseHandler.getTable(ThriftServerRunner.java:458) > > at > > > org.apache.hadoop.hbase.thrift.ThriftServerRunner$HBaseHandler.getTable(ThriftServerRunner.java:464) > > at > > > org.apache.hadoop.hbase.thrift.ThriftServerRunner$HBaseHandler.getRowWithColumnsTs(ThriftServerRunner.java:766) > > at > > > org.apache.hadoop.hbase.thrift.ThriftServerRunner$HBaseHandler.getRow(ThriftServerRunner.java:739) > > 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:606) > > at > > > org.apache.hadoop.hbase.thrift.HbaseHandlerMetricsProxy.invoke(HbaseHandlerMetricsProxy.java:65) > > at com.sun.proxy.$Proxy6.getRow(Unknown Source) > > at > > > org.apache.hadoop.hbase.thrift.generated.Hbase$Processor$getRow.getResult(Hbase.java:3906) > > at > > > org.apache.hadoop.hbase.thrift.generated.Hbase$Processor$getRow.getResult(Hbase.java:3894) > > at org.apache.thrift.ProcessFunction.process(ProcessFunction.java:32) > > at org.apache.thrift.TBaseProcessor.process(TBaseProcessor.java:34) > > at > > > org.apache.hadoop.hbase.thrift.TBoundedThreadPoolServer$ClientConnnection.run(TBoundedThreadPoolServer.java:287) > > at > > > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) > > at > > > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) > > at java.lang.Thread.run(Thread.java:744) > > > > > > > > But I can access my table from Hbase Shell with all shell operations. I > am > > totally stuck here, please devise some methods to overcome this issue. > > > > > > Umesh Chaudhary > > >
