assign a unique range of integer using zookeeper











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If there is a range of numbers say 1 to 10^6 and
there are few servers (Say 3) requesting for a range and a range should be uniquely assigned to one server.
For example : if there are 3 servers s1,s2,s3 range assignment could be as below



s1 :request [1,5000) done then request new  [20000,25000)

s2: request [5000-10000)  done then request new [30000,35000)

s3: request [10000-15000) done  then request new [25000,30000)


I read about sequential znodes using CreateMode as PERSISTENT_SEQUENTIAL or EPHEMERAL_SEQUENTIAL but i cannot find any information on range partitioning using zookeeper.
Can someone explain how to do this or point to any useful resource ?






apache-zookeeper







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    up vote
    0
    down vote

    favorite












    If there is a range of numbers say 1 to 10^6 and
    there are few servers (Say 3) requesting for a range and a range should be uniquely assigned to one server.
    For example : if there are 3 servers s1,s2,s3 range assignment could be as below



    s1 :request [1,5000) done then request new  [20000,25000)
    
s2: request [5000-10000)  done then request new [30000,35000)
    
s3: request [10000-15000) done  then request new [25000,30000)


    I read about sequential znodes using CreateMode as PERSISTENT_SEQUENTIAL or EPHEMERAL_SEQUENTIAL but i cannot find any information on range partitioning using zookeeper.
    Can someone explain how to do this or point to any useful resource ?






    apache-zookeeper







    share|improve this question
























      up vote
      0
      down vote

      favorite









      up vote
      0
      down vote

      favorite











      If there is a range of numbers say 1 to 10^6 and
      there are few servers (Say 3) requesting for a range and a range should be uniquely assigned to one server.
      For example : if there are 3 servers s1,s2,s3 range assignment could be as below



      s1 :request [1,5000) done then request new  [20000,25000)
      
s2: request [5000-10000)  done then request new [30000,35000)
      
s3: request [10000-15000) done  then request new [25000,30000)


      I read about sequential znodes using CreateMode as PERSISTENT_SEQUENTIAL or EPHEMERAL_SEQUENTIAL but i cannot find any information on range partitioning using zookeeper.
      Can someone explain how to do this or point to any useful resource ?






      apache-zookeeper







      share|improve this question













      If there is a range of numbers say 1 to 10^6 and
      there are few servers (Say 3) requesting for a range and a range should be uniquely assigned to one server.
      For example : if there are 3 servers s1,s2,s3 range assignment could be as below



      s1 :request [1,5000) done then request new  [20000,25000)
      
s2: request [5000-10000)  done then request new [30000,35000)
      
s3: request [10000-15000) done  then request new [25000,30000)


      I read about sequential znodes using CreateMode as PERSISTENT_SEQUENTIAL or EPHEMERAL_SEQUENTIAL but i cannot find any information on range partitioning using zookeeper.
      Can someone explain how to do this or point to any useful resource ?






      apache-zookeeper




      apache-zookeeper






      share|improve this question













      share|improve this question











      share|improve this question




      share|improve this question










      asked Nov 22 at 11:17









      bl3e

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