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  1. HBase
  2. HBASE-13098

HBase Connection Control

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Details

    • New Feature
    • Status: Closed
    • Major
    • Resolution: Not A Problem
    • None
    • None
    • security
    • None

    Description

      It is desirable to set the limit on the number of client connections permitted to the HBase server by controlling with certain system variables/parameters. Too many connections to the HBase server imply too many queries and MR jobs running on HBase. This can slow down the performance of the system and lead to denial of service. Hence such connections need to be controlled. Using too many connections may just cause thrashing rather than get more useful work done.
      This is kind off inspired from http://www.ebaytechblog.com/2014/08/21/quality-of-service-in-hadoop/#.VO2JXXyUe9y

      Attachments

        1. HBASE-13098.patch
          31 kB
          Ashish Singhi
        2. HBase Connection Control.pdf
          25 kB
          Ashish Singhi

        Issue Links

          relates to

          Umbrella - An overarching type made of sub-tasks HBASE-10994 HBase Multi-Tenancy

          • Minor - Minor loss of function, or other problem where easy workaround is present.
          • Closed

          Activity

            People

              Unassigned Unassigned
              ashish singhi Ashish Singhi
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              Dates

                Created:
                Updated:
                Resolved: