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  1. Apache Drill
  2. DRILL-6230

Extend row set readers to handle hyper vectors

    Details

    • Type: Improvement
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 1.14.0
    • Component/s: None
    • Labels:

      Description

      The current row set readers have incomplete support for hyper-vectors. To add full support, we need an interface that supports either single batches or hyper batches. Accessing vectors in hyper batches differs depending on whether the vector is at the top level or is nested. SeeĀ this post for details. Also includes a simpler reader template: replaces the original three classes with one, in parallel with the writers.

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              • Assignee:
                paul-rogers Paul Rogers
                Reporter:
                paul-rogers Paul Rogers
                Reviewer:
                Padma Penumarthy
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