Uploaded image for project: 'Couchbase Server'
  1. Couchbase Server
  2. MB-41795

Decrease replica count to ensure uniform load in cluster

    XMLWordPrintable

Details

    • Improvement
    • Status: Open
    • Major
    • Resolution: Unresolved
    • None
    • Neo.next
    • secondary-index
    • None
    • 1

    Description

      On decrease replica count operation, choose a replica to drop which ensures overall uniform load distribution in the cluster.

      This can lead to holes in replica IDs.

      Ensure that such holes don't lead to any inconsistency due to further DDL or rebalance operation.

      Attachments

        No reviews matched the request. Check your Options in the drop-down menu of this sections header.

        Activity

          There are no comments yet on this issue.

          People

            jeelan.poola Jeelan Poola
            amit.kulkarni Amit Kulkarni
            Votes:
            0 Vote for this issue
            Watchers:
            2 Start watching this issue

            Dates

              Created:
              Updated:

              Gerrit Reviews

                There are no open Gerrit changes

                PagerDuty