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  1. Apache Ozone
  2. HDDS-6517 Snapshot support for Ozone
  3. HDDS-7509

[Snapshot] Use `java.util.UUID` for `snapshotID` in `SnapshotInfo` for more efficient storage

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Details

    • Sub-task
    • Status: Resolved
    • Major
    • Resolution: Implemented
    • None
    • 1.4.0
    • None

    Description

      We should consider using `java.util.UUID` class rather than a `String` for more efficient storage if `snapshotID` would only be a UUID:

      https://github.com/apache/ozone/blob/06ae2fe8d5476ba895f72b5a055f33de546cc24f/hadoop-ozone/common/src/main/java/org/apache/hadoop/ozone/om/helpers/SnapshotInfo.java#L99

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          Web Link GitHub Pull Request #4848

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              hemantk Hemant Kumar
              smeng Siyao Meng
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                Created:
                Updated:
                Resolved: