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Posted to common-issues@hadoop.apache.org by "Steve Loughran (Jira)" <ji...@apache.org> on 2022/10/25 17:01:00 UTC

[jira] [Created] (HADOOP-18507) VectorIO FileRange class to support a "reference" field

Steve Loughran created HADOOP-18507:
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             Summary: VectorIO FileRange class to support a "reference" field
                 Key: HADOOP-18507
                 URL: https://issues.apache.org/jira/browse/HADOOP-18507
             Project: Hadoop Common
          Issue Type: Sub-task
          Components: fs
    Affects Versions: 3.3.5
            Reporter: Steve Loughran
            Assignee: Steve Loughran


to use in libraries, it is really good to be able to connect a FileRange back to the application/library level structure (chunk/split data, usually). 

Proposed: add an {{Object reference)) field which can be given arbitrary data or null, and queried for by app. it is not used in the API at all



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