HBase
  1. HBase
  2. HBASE-3431

Regionserver is not using the name given it by the master; double entry in master listing of servers

    Details

    • Type: Bug Bug
    • Status: Resolved
    • Priority: Blocker Blocker
    • Resolution: Fixed
    • Affects Version/s: 0.90.0
    • Fix Version/s: 0.92.0
    • Component/s: None
    • Labels:
      None

      Description

      Our man Ted Dunning found the following where RS checks in with one name, the master tells it use another name but we seem to go ahead and continue with our original name.

      In RS logs I see:

      2011-01-07 15:45:50,757 INFO  org.apache.hadoop.hbase.regionserver.HRegionServer [regionserver60020]: Master passed us address to use. Was=perfnode11:60020, Now=10.10.30.11:60020
      

      On master I see

      2011-01-07 15:45:38,613 INFO  org.apache.hadoop.hbase.master.ServerManager [IPC Server handler 0 on 60000]: Registering server=10.10.30.11,60020,1294443935414, regionCount=0, userLoad=false
      

      ....

      then later

      2011-01-07 15:45:44,247 INFO  org.apache.hadoop.hbase.master.ServerManager [IPC Server handler 2 on 60000]: Registering server=perfnode11,60020,1294443935414, regionCount=0, userLoad=true
      

      This might be since we started letting servers register in other than with the reportStartup.

      1. 3431.txt
        7 kB
        stack
      2. 3431-v2.txt
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      3. 3431-v3.txt
        6 kB
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      4. 3431-v3.txt
        6 kB
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      5. 3431-v4.txt
        6 kB
        stack

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            Dates

            • Created:
              Updated:
              Resolved:

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