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Posted to issues@spark.apache.org by "Robert Dillitz (Jira)" <ji...@apache.org> on 2023/09/01 12:27:00 UTC

[jira] [Created] (SPARK-45051) Connect: Use UUIDv7 for operation IDs to make operations chronological sortable

Robert Dillitz created SPARK-45051:
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             Summary: Connect: Use UUIDv7 for operation IDs to make operations chronological sortable
                 Key: SPARK-45051
                 URL: https://issues.apache.org/jira/browse/SPARK-45051
             Project: Spark
          Issue Type: Improvement
          Components: Connect
    Affects Versions: 3.5.1
            Reporter: Robert Dillitz


Spark Connect currently uses UUIDv4 for operation IDs. Using UUIDv7 instead allows us to sort operations by ID to receive a chronological order while keeping the collision-free properties we require from this ID.



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