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  1. Phoenix
  2. PHOENIX-205

Support transparent salting of row key

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    Details

    • Type: Task
    • Status: Resolved
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: None
    • Labels:
    • old issue number:
      74

      Description

      To prevent hot spotting on writes:

      • “Salt” row key on upsert by mod-ing with cluster size
      • Query for fully qualified key by inserting salt byte
      • Range scan by concatenating results of scan over all possible salt bytes

      Or alternately

      • Define column used for hash to derive row key prefix

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            • Assignee:
              tonyhuang tonyhuang
              Reporter:
              jamestaylor James Taylor
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              Dates

              • Created:
                Updated:
                Resolved: