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  1. Apache Arrow
  2. ARROW-3337

[JS] IPC writer doesn't serialize the dictionary of nested Vectors

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    Details

    • Type: Improvement
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: JS-0.3.1
    • Fix Version/s: JS-0.4.0
    • Component/s: JavaScript
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      Description

      The JS writer only serializes dictionaries for top-level children of a Table. This is wrong, and an oversight on my part. The fix here is to put the actual Dictionary vectors in the `schema.dictionaries` map instead of the dictionary fields, like I understand the C++ does.

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              • Assignee:
                paul.e.taylor Paul Taylor
                Reporter:
                paul.e.taylor Paul Taylor
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                  Updated:
                  Resolved: