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  1. Apache Arrow
  2. ARROW-5484

[Java] remove FieldReader from ValueVector

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    • Task
    • Status: Open
    • Major
    • Resolution: Unresolved
    • None
    • None
    • Java
    • None

    Description

      Every implementation of ValueVector has an instance of .FieldReader, which has an overhead of 28 bytes on the heap. This can be avoided by instantiating the object only when required.

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          Task - A task that needs to be done. ARROW-5482 [Java] reduce heap footprint of ValueVectors

          • Major - Major loss of function.
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              Unassigned Unassigned
              pravindra Pindikura Ravindra
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                Created:
                Updated: