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  1. Apache AsterixDB
  2. ASTERIXDB-2231

Seperate PrimaryIndexOperationTracker for Each Partition

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    Details

    • Type: Improvement
    • Status: Resolved
    • Priority: Major
    • Resolution: Implemented
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: STO - Storage
    • Labels:
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      Description

      Currently the PrimaryIndexOperationTracker is shared on multiple partitions on an NC. This becomes a bottleneck when the NC has many partitions, since all operations on indexes need to be serialized on the same op tracker. This issue proposes to separate PrimaryIndexOperationTracker for each partition to achieve better scalability.

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            • Assignee:
              luochen01 Chen Luo
              Reporter:
              luochen01 Chen Luo
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              • Created:
                Updated:
                Resolved: