Hbase api 查询表是否存在

[qq_26506177]

rg.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$1 => '|org.apache.hadoop.hbase.coprocessor.MultiRowMutationEndpoint|536870911|'}, {NAME => 'info', BLOOMFILTER => 'NONE', VERSIONS => '10', IN_MEMORY => 'true', KEEP_DELETED_CELLS => 'FALSE', DATA_BLOCK_ENCODING => 'NONE', TTL => 'FOREVER', COMPRESSION => 'NONE', MIN_VERSIONS => '0', BLOCKCACHE => 'true', BLOCKSIZE => '8192', REPLICATION_SCOPE => '0'}
at org.apache.hadoop.hbase.regionserver.HRegion.checkFamily(HRegion.java:7279)
at org.apache.hadoop.hbase.regionserver.HRegion.get(HRegion.java:6455)
at org.apache.hadoop.hbase.regionserver.RSRpcServices.get(RSRpcServices.java:1918)
at org.apache.hadoop.hbase.protobuf.generated.ClientProtos$ClientService$2.callBlockingMethod(ClientProtos.java:32201)
at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:2112)
at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:101)
at org.apache.hadoop.hbase.ipc.RpcExecutor.consumerLoop(RpcExecutor.java:130)
at org.apache.hadoop.hbase.ipc.RpcExecutor$1.run(RpcExecutor.java:107)
at java.lang.Thread.run(Thread.java:745)

[qq_26506177]

利用java api查询表是否存在时候， admin = connection.getAdmin(); tableName = TableName.valueOf("medical_table"); System.out.println(admin.tableExists(tableName)); 抛出了异常

[LinkSe7en]

Column family table does not exist in region hbase:meta,,1.1588230740 in table 'hbase:meta', 要么是meta表损坏了，要么是你用的HBase client版本和线上HBase版本不一致

[qq_26506177]

别沉啊