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  1. Phoenix
  2. PHOENIX-1971

Decouple salt buckets from region splits for sequence table

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    Details

    • Type: Improvement
    • Status: Open
    • Priority: Major
    • Resolution: Unresolved
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: None
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      Description

      When deploying phoenix on a small cluster, the 256 region splits for the sequence table can result in high region count per RS. This is not ideal. It would be better to decide on the number of region splits independently from the salt bucket cardinality. That way, a user can start with tables deployed on their small cluster and when they add nodes, they can just split the table to get more parallelism. When we first create the sequence table, create it a smaller number of splits, like num RS * 5.

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              • Assignee:
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                Reporter:
                ndimiduk Nick Dimiduk
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                • Created:
                  Updated: