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  1. HBase
  2. HBASE-2054

memstore size 0 is >= than blocking -2.0g size

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 0.20.2
    • Fix Version/s: 0.20.3, 0.90.0
    • Component/s: None
    • Labels:
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      Description

      On scoundrel's cluster, I made him set his MemStore size at 256MB and hbase.hregion.memstore.block.multiplier to 8 and it seems that it overruns the integer so we get stuff like :

      2009-12-17 21:52:34,314 INFO org.apache.hadoop.hbase.regionserver.HRegion: Blocking updates for 'IPC Server handler 79 on 60020' on region text_storage,,1261107769109: memstore size 0 is >= than blocking -2.0g size
      2009-12-17 21:52:44,317 DEBUG org.apache.hadoop.hbase.regionserver.HRegion: Flush requested on text_storage,,1261107769109
      2009-12-17 21:52:54,320 DEBUG org.apache.hadoop.hbase.regionserver.HRegion: Flush requested on text_storage,,1261107769109
      2009-12-17 21:53:04,323 DEBUG org.apache.hadoop.hbase.regionserver.HRegion: Flush requested on text_storage,,1261107769109
      2009-12-17 21:53:14,325 DEBUG org.apache.hadoop.hbase.regionserver.HRegion: Flush requested on text_storage,,1261107769109
      ...
      

        Attachments

        1. HBASE-2054.patch
          3 kB
          Jean-Daniel Cryans

          Activity

            People

            • Assignee:
              jdcryans Jean-Daniel Cryans
              Reporter:
              jdcryans Jean-Daniel Cryans
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              Dates

              • Created:
                Updated:
                Resolved: