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  1. Kudu
  2. KUDU-2823

Place tablet replicas based on dimension

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Details

    • Improvement
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • None
    • 1.11.0
    • None
    • None

    Description

      Right now we will add new range every day for a fact table which has range+hash partitions, and then rebalance it as soon as possible. It seems that not only the new added tablets of this table but also the historical tablets will be rebalanced. But the historical tablets already have data, so they are heavy to move and it will increase the disk and network suddenly. So, I think it will be good to rebalance the new added range partitions.

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        Issue Links

          causes

          Improvement - An improvement or enhancement to an existing feature or task. KUDU-2974 Make the rebalancer honor dimension-based replica placement

          • Major - Major loss of function.
          • Resolved
          is related to

          New Feature - A new feature of the product, which has yet to be developed. KUDU-2604 Add label for tserver

          • Major - Major loss of function.
          • Reopened

          New Feature - A new feature of the product, which has yet to be developed. KUDU-886 Cluster load balancing

          • Major - Major loss of function.
          • Resolved
          relates to

          Improvement - An improvement or enhancement to an existing feature or task. KUDU-3147 Balance tablets based on range hash buckets

          • Major - Major loss of function.
          • Resolved

          Activity

            People

              oclarms Xu Yao
              helifu LiFu He
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              Dates

                Created:
                Updated:
                Resolved: