Uploaded image for project: 'Hadoop HDFS'
  1. Hadoop HDFS
  2. HDFS-7240 Scaling HDFS
  3. HDFS-12262

Ozone: KSM: Reduce default handler thread count from 200

    XMLWordPrintableJSON

Details

    • Sub-task
    • Status: Resolved
    • Minor
    • Resolution: Fixed
    • None
    • HDFS-7240
    • None
    • None
    • Reviewed

    Description

      KSMConfigKeys#OZONE_KSM_HANDLER_COUNT_DEFAULT is currently 200. It should be a much smaller value like (20) by default and customized according to the size of cluster such as the 20Log(N) where N is the size of the cluster.

      Attachments

        1. HDFS-12262-HDFS-7240.01.patch
          0.8 kB
          Ajay Kumar

        Activity

          People

            ajayydv Ajay Kumar
            xyao Xiaoyu Yao
            Votes:
            0 Vote for this issue
            Watchers:
            4 Start watching this issue

            Dates

              Created:
              Updated:
              Resolved: