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  1. HBase
  2. HBASE-20705

Having RPC Quota on a table prevents Space quota to be recreated/removed

    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 3.0.0, 2.2.0, 2.1.1, 2.0.2
    • Component/s: None
    • Labels:
    • Hadoop Flags:
      Reviewed

      Description

      • Property hbase.quota.remove.on.table.delete is set to true by default
      • Create a table and set RPC and Space quota
      hbase(main):022:0> create 't2','cf1'
      Created table t2
      Took 0.7420 seconds
      => Hbase::Table - t2
      hbase(main):023:0> set_quota TYPE => SPACE, TABLE => 't2', LIMIT => '1G', POLICY => NO_WRITES
      Took 0.0105 seconds
      hbase(main):024:0> set_quota TYPE => THROTTLE, TABLE => 't2', LIMIT => '10M/sec'
      Took 0.0186 seconds
      hbase(main):025:0> list_quotas
      TABLE => t2 TYPE => THROTTLE, THROTTLE_TYPE => REQUEST_SIZE, LIMIT => 10M/sec, SCOPE => MACHINE
      TABLE => t2 TYPE => SPACE, TABLE => t2, LIMIT => 1073741824, VIOLATION_POLICY => NO_WRITES
      • Drop the table and the Space quota is set to REMOVE => true
      hbase(main):026:0> disable 't2'
      Took 0.4363 seconds
      hbase(main):027:0> drop 't2'
      Took 0.2344 seconds
      hbase(main):028:0> list_quotas
      TABLE => t2 TYPE => SPACE, TABLE => t2, REMOVE => true
      USER => u1 TYPE => THROTTLE, THROTTLE_TYPE => REQUEST_SIZE, LIMIT => 10M/sec, SCOPE => MACHINE
      • Recreate the table and set Space quota back. The Space quota on the table is still set to REMOVE => true
      hbase(main):029:0> create 't2','cf1'
      Created table t2
      Took 0.7348 seconds
      => Hbase::Table - t2
      hbase(main):031:0> set_quota TYPE => SPACE, TABLE => 't2', LIMIT => '1G', POLICY => NO_WRITES
      Took 0.0088 seconds
      hbase(main):032:0> list_quotas
      OWNER QUOTAS
      TABLE => t2 TYPE => THROTTLE, THROTTLE_TYPE => REQUEST_SIZE, LIMIT => 10M/sec, SCOPE => MACHINE
      TABLE => t2 TYPE => SPACE, TABLE => t2, REMOVE => true
      • Remove RPC quota and drop the table, the Space Quota is not removed
      hbase(main):033:0> set_quota TYPE => THROTTLE, TABLE => 't2', LIMIT => NONE
      Took 0.0193 seconds
      
      hbase(main):036:0> disable 't2'
      Took 0.4305 seconds
      hbase(main):037:0> drop 't2'
      Took 0.2353 seconds
      hbase(main):038:0> list_quotas
      OWNER QUOTAS
      TABLE => t2                               TYPE => SPACE, TABLE => t2, REMOVE => true
      • Deleting the quota entry from hbase:quota seems to be the option to reset it.

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              • Assignee:
                jatsakthi Sakthi
                Reporter:
                gsbiju Biju Nair
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                Dates

                • Created:
                  Updated:
                  Resolved: