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  1. Kudu
  2. KUDU-3377

The same shard data is stored on different nodes in different sizes

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Details

    • Improvement
    • Status: Open
    • Major
    • Resolution: Unresolved
    • 1.10.1
    • NA
    • backup
    • None
    • NA

    Description

      My monitoring on the CDH page found that the tablet server storage disks are not evenly distributed. So the rebalance cli is used to distribute the sharded data evenly. But the disk is still unbalanced. So I compared the sharded data of nodes with larger disk usage and other nodes. It is found that the disk storage size of the same shard on the same node is inconsistent with others.

      This is true for all shards of all tables, causing node 22 to appear to have data skew

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          zhang jungang

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            Unassigned Unassigned
            jungang zhang jungang
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            Dates

              Created:
              Updated: