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  1. HBase
  2. HBASE-21759

master can balance regions onto a known dead server

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    Details

    • Type: Bug
    • Status: Open
    • Priority: Critical
    • Resolution: Unresolved
    • Affects Version/s: 3.0.0
    • Fix Version/s: None
    • Component/s: amv2, Region Assignment
    • Labels:
      None

      Description

      2019-01-18 09:42:45,664 INFO  [PEWorker-1] procedure.ServerCrashProcedure: Start pid=104009, state=RUNNABLE:SERVER_CRASH_START, hasLock=true; ServerCrashProcedure server=server,17020,1547824687684, splitWal=true, meta=false
      2019-01-18 09:42:46,063 INFO  [PEWorker-6] master.SplitLogManager: dead splitlog workers [server,17020,1547824687684]
      ...
      2019-01-18 09:42:57,003 INFO  [PEWorker-6] master.SplitLogManager: Finished splitting (more than or equal to) 82490392538 bytes in 77 log files in [.../WALs/server,17020,1547824687684-splitting] in 10937ms
      
      [1+ minutes later]
      
      2019-01-18 09:44:01,967 INFO  [master/master:17000.Chore.1] master.HMaster: balance hri=77387653ba3dc0988342bfbdc0c6901c, source=...,17020,1547827296275, destination=server,17020,1547824687684
      2019-01-18 09:44:26,119 INFO  [master/master:17000.Chore.1] master.HMaster: balance hri=c2f68f73fa55ab4afe8348e4c1b14cad, source=...,17020,1547824649171, destination=server,17020,1547824687684
      

      Didn't investigate much, just noticed this as part of investigating something else.

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            • Assignee:
              Unassigned
              Reporter:
              sershe Sergey Shelukhin
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              Dates

              • Created:
                Updated: