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  1. HBase
  2. HBASE-9251

list_namespace_tables seems to fail

    Details

    • Type: Bug
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 0.95.2
    • Fix Version/s: 0.98.0, 0.96.0
    • Component/s: None
    • Labels:
      None

      Description

      I was trying the RC0 of 0.95.2. and was on the shell trying to list tables in a namespace. I tried listing tables in the 'hbase' namespace and in a namespace I created. The listing fails:

      hbase(main):008:0> list_namespace_tables 'hbase'
      TABLE
      
      ERROR: org.apache.hadoop.hbase.client.RetriesExhaustedException: Failed after attempts=7, exceptions:
      Fri Aug 16 17:47:17 UTC 2013, org.apache.hadoop.hbase.client.RpcRetryingCaller@2313b44d, org.apache.hadoop.hbase.ipc.RemoteWithExtrasException(java.io.IOException): java.io.IOException: Illegal character <58> at 5. User-space table qualifiers can only contain 'alphanumeric characters': i.e. [a-zA-Z_0-9-.]: hbase:meta
              at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:2194)
              at org.apache.hadoop.hbase.ipc.RpcServer$Handler.run(RpcServer.java:1861)
      Caused by: java.lang.IllegalArgumentException: Illegal character <58> at 5. User-space table qualifiers can only contain 'alphanumeric characters': i.e. [a-zA-Z_0-9-.]: hbase:meta
              at org.apache.hadoop.hbase.TableName.isLegalTableQualifierName(TableName.java:155)
              at org.apache.hadoop.hbase.TableName.isLegalTableQualifierName(TableName.java:125)
              at org.apache.hadoop.hbase.TableName.finishValueOf(TableName.java:249)
              at org.apache.hadoop.hbase.TableName.valueOf(TableName.java:242)
              at org.apache.hadoop.hbase.master.HMaster.listTableNamesByNamespace(HMaster.java:3130)
              at org.apache.hadoop.hbase.master.HMaster.listTableNamesByNamespace(HMaster.java:3063)
              at org.apache.hadoop.hbase.protobuf.generated.MasterAdminProtos$MasterAdminService$2.callBlockingMethod(MasterAdminProtos.java:27764)
              at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:2156)
              ... 1 more
      

        Attachments

        1. 9251.patch
          1 kB
          Andrew Purtell

          Activity

            People

            • Assignee:
              apurtell Andrew Purtell
              Reporter:
              devaraj Devaraj Das
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              Dates

              • Created:
                Updated:
                Resolved: