Viraj Jasani created HBASE-26021: ------------------------------------ Summary: HBase 1.7 to 2.4 upgrade issue Key: HBASE-26021 URL: https://issues.apache.org/jira/browse/HBASE-26021 Project: HBase Issue Type: Bug Affects Versions: 2.4.4, 1.7.0 Reporter: Viraj Jasani
As of today, if we bring up HBase cluster using branch-1 and upgrade to branch-2.4, we are facing issue while parsing namespace from HDFS fileinfo. Instead of "*hbase:meta*" and "*hbase:namespace*", parsing using ProtobufUtil seems to be producing "*\n hbase:\n meta*" and "*\n hbase:\n namespace*" {code:java} 2021-06-22 00:05:56,611 INFO [RpcServer.priority.RWQ.Fifo.read.handler=3,queue=1,port=16025] regionserver.RSRpcServices: Open hbase:meta,,1.1588230740 2021-06-22 00:05:56,648 INFO [RpcServer.priority.RWQ.Fifo.read.handler=5,queue=1,port=16025] regionserver.RSRpcServices: Open hbase:namespace,,1624297762817.396cb6cc00cd4334cb1ea3a792d7529a. 2021-06-22 00:05:56,759 ERROR [RpcServer.priority.RWQ.Fifo.read.handler=5,queue=1,port=16025] ipc.RpcServer: Unexpected throwable object java.lang.IllegalArgumentException: Illegal character < > at 0. Namespaces may only contain 'alphanumeric characters' from any language > and digits: ^Ehbase^R namespace at org.apache.hadoop.hbase.TableName.isLegalNamespaceName(TableName.java:246) at org.apache.hadoop.hbase.TableName.isLegalNamespaceName(TableName.java:220) at org.apache.hadoop.hbase.TableName.<init>(TableName.java:348) at org.apache.hadoop.hbase.TableName.createTableNameIfNecessary(TableName.java:385) at org.apache.hadoop.hbase.TableName.valueOf(TableName.java:508) at org.apache.hadoop.hbase.shaded.protobuf.ProtobufUtil.toTableName(ProtobufUtil.java:2292) at org.apache.hadoop.hbase.shaded.protobuf.ProtobufUtil.toTableDescriptor(ProtobufUtil.java:2937) at org.apache.hadoop.hbase.client.TableDescriptorBuilder$ModifyableTableDescriptor.parseFrom(TableDescriptorBuilder.java:1625) at org.apache.hadoop.hbase.client.TableDescriptorBuilder$ModifyableTableDescriptor.access$200(TableDescriptorBuilder.java:597) at org.apache.hadoop.hbase.client.TableDescriptorBuilder.parseFrom(TableDescriptorBuilder.java:320) at org.apache.hadoop.hbase.util.FSTableDescriptors.readTableDescriptor(FSTableDescriptors.java:511) at org.apache.hadoop.hbase.util.FSTableDescriptors.getTableDescriptorFromFs(FSTableDescriptors.java:496) at org.apache.hadoop.hbase.util.FSTableDescriptors.getTableDescriptorFromFs(FSTableDescriptors.java:482) at org.apache.hadoop.hbase.util.FSTableDescriptors.get(FSTableDescriptors.java:210) at org.apache.hadoop.hbase.regionserver.RSRpcServices.openRegion(RSRpcServices.java:2112) at org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos$AdminService$2.callBlockingMethod(AdminProtos.java:35218) at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:395) at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:133) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:338) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:318) 2021-06-22 00:05:56,759 ERROR [RpcServer.priority.RWQ.Fifo.read.handler=3,queue=1,port=16025] ipc.RpcServer: Unexpected throwable object java.lang.IllegalArgumentException: Illegal character < > at 0. Namespaces may only contain 'alphanumeric characters' from any language > and digits: ^Ehbase^R^Dmeta at org.apache.hadoop.hbase.TableName.isLegalNamespaceName(TableName.java:246) at org.apache.hadoop.hbase.TableName.isLegalNamespaceName(TableName.java:220) at org.apache.hadoop.hbase.TableName.<init>(TableName.java:348) at org.apache.hadoop.hbase.TableName.createTableNameIfNecessary(TableName.java:385) at org.apache.hadoop.hbase.TableName.valueOf(TableName.java:508) at org.apache.hadoop.hbase.shaded.protobuf.ProtobufUtil.toTableName(ProtobufUtil.java:2292) at org.apache.hadoop.hbase.shaded.protobuf.ProtobufUtil.toTableDescriptor(ProtobufUtil.java:2937) at org.apache.hadoop.hbase.client.TableDescriptorBuilder$ModifyableTableDescriptor.parseFrom(TableDescriptorBuilder.java:1625) at org.apache.hadoop.hbase.client.TableDescriptorBuilder$ModifyableTableDescriptor.access$200(TableDescriptorBuilder.java:597) at org.apache.hadoop.hbase.client.TableDescriptorBuilder.parseFrom(TableDescriptorBuilder.java:320) at org.apache.hadoop.hbase.util.FSTableDescriptors.readTableDescriptor(FSTableDescriptors.java:511) at org.apache.hadoop.hbase.util.FSTableDescriptors.getTableDescriptorFromFs(FSTableDescriptors.java:496) at org.apache.hadoop.hbase.util.FSTableDescriptors.getTableDescriptorFromFs(FSTableDescriptors.java:482) at org.apache.hadoop.hbase.util.FSTableDescriptors.get(FSTableDescriptors.java:210) at org.apache.hadoop.hbase.regionserver.RSRpcServices.openRegion(RSRpcServices.java:2112) at org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos$AdminService$2.callBlockingMethod(AdminProtos.java:35218) at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:395) at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:133) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:338) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:318){code} -- This message was sent by Atlassian Jira (v8.3.4#803005)