Hbase常见错误解决方法
1、NoSuchColumnFamilyException
org.apache.hadoop.hbase.regionserver.NoSuchColumnFamilyException: org.apache.hadoop.hbase.regionserver.NoSuchColumnFamilyException: Column family table does not exist in region hbase:meta,,1.1588230740 in table 'hbase:meta', {TABLE_ATTRIBUTES => {IS_META => 'true', coprocessor$1 => '|org.apache.hadoop.hbase.coprocessor.MultiRowMutationEndpoint|536870911|'}, {NAME => 'info', BLOOMFILTER => 'NONE', VERSIONS => '10', IN_MEMORY => 'true', KEEP_DELETED_CELLS => 'FALSE', DATA_BLOCK_ENCODING => 'NONE', TTL => 'FOREVER', COMPRESSION => 'NONE', CACHE_DATA_IN_L1 => 'true', MIN_VERSIONS => '0', BLOCKCACHE => 'true', BLOCKSIZE => '8192', REPLICATION_SCOPE => '0'} at org.apache.hadoop.hbase.regionserver.HRegion.checkFamily(HRegion.java:7721) at org.apache.hadoop.hbase.regionserver.HRegion.get(HRegion.java:6876) at org.apache.hadoop.hbase.regionserver.RSRpcServices.get(RSRpcServices.java:2007) at org.apache.hadoop.hbase.protobuf.generated.ClientProtos$ClientService$2.callBlockingMethod(ClientProtos.java:32381) at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:2141) at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:112) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:187) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:167) at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) at java.lang.reflect.Constructor.newInstance(Constructor.java:423) at org.apache.hadoop.hbase.ipc.RemoteWithExtrasException.instantiateException(RemoteWithExtrasException.java:100) at org.apache.hadoop.hbase.ipc.RemoteWithExtrasException.unwrapRemoteException(RemoteWithExtrasException.java:90) at org.apache.hadoop.hbase.protobuf.ProtobufUtil.makeIOExceptionOfException(ProtobufUtil.java:279) at org.apache.hadoop.hbase.protobuf.ProtobufUtil.handleRemoteException(ProtobufUtil.java:266) at org.apache.hadoop.hbase.client.RegionServerCallable.call(RegionServerCallable.java:129) at org.apache.hadoop.hbase.client.RpcRetryingCallerImpl.callWithRetries(RpcRetryingCallerImpl.java:107) at org.apache.hadoop.hbase.client.HTable.get(HTable.java:386) at org.apache.hadoop.hbase.client.HTable.get(HTable.java:360) at org.apache.hadoop.hbase.MetaTableAccessor.getTableState(MetaTableAccessor.java:1066) at org.apache.hadoop.hbase.MetaTableAccessor.tableExists(MetaTableAccessor.java:389) at org.apache.hadoop.hbase.client.HBaseAdmin$6.rpcCall(HBaseAdmin.java:437) at org.apache.hadoop.hbase.client.HBaseAdmin$6.rpcCall(HBaseAdmin.java:434) at org.apache.hadoop.hbase.client.RpcRetryingCallable.call(RpcRetryingCallable.java:58) at org.apache.hadoop.hbase.client.RpcRetryingCallerImpl.callWithRetries(RpcRetryingCallerImpl.java:107) at org.apache.hadoop.hbase.client.HBaseAdmin.executeCallable(HBaseAdmin.java:3055) at org.apache.hadoop.hbase.client.HBaseAdmin.executeCallable(HBaseAdmin.java:3047) at org.apache.hadoop.hbase.client.HBaseAdmin.tableExists(HBaseAdmin.java:434) 出现这个错误多半是由于Hbase client的版本与集群中的Hbase版本不一至造成，我出现这个问题时，我Hbase client版本为2.0.1，集群中Hbase的版本为1.1.2。
2、DoNotRetryIOException
org.apache.hadoop.hbase.DoNotRetryIOException: java.lang.IllegalAccessError: tried to access method com.google.common.base.Stopwatch.<init>()V from class org.apache.hadoop.hbase.zookeeper.MetaTableLocator at org.apache.hadoop.hbase.client.RpcRetryingCaller.translateException(RpcRetryingCaller.java:229) at org.apache.hadoop.hbase.client.RpcRetryingCaller.callWithoutRetries(RpcRetryingCaller.java:202) at org.apache.hadoop.hbase.client.ClientScanner.call(ClientScanner.java:320) at org.apache.hadoop.hbase.client.ClientScanner.nextScanner(ClientScanner.java:295) at org.apache.hadoop.hbase.client.ClientScanner.initializeScannerInConstruction(ClientScanner.java:160) at org.apache.hadoop.hbase.client.ClientScanner.<init>(ClientScanner.java:155) at org.apache.hadoop.hbase.client.HTable.getScanner(HTable.java:821) at org.apache.hadoop.hbase.MetaTableAccessor.fullScan(MetaTableAccessor.java:602) at org.apache.hadoop.hbase.MetaTableAccessor.tableExists(MetaTableAccessor.java:366) at org.apache.hadoop.hbase.client.HBaseAdmin.tableExists(HBaseAdmin.java:303) at com.jdrx.dadf.task.mongo2hbase.HbaseTest.main(HbaseTest.java:32) 当我把Hbase client版本改成和集群一至（1.1.2）时，出现该异常，网上很多说是由于gauva包冲突造成的，但我没有这样处理，我直接修改HBase client的版本为1.3.0异常解决。