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  1. Apache Arrow
  2. ARROW-5983

[C++] Provide bulk method on TypedBufferBuilder<bool> for appending a bitmap

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    Details

    • Type: Improvement
    • Status: Open
    • Priority: Major
    • Resolution: Unresolved
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: C++
    • Labels:
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      Description

      We have TypedBufferBuilder<bool>::UnsafeAppend for an array of bytes (where non-zero becomes 1), but it would be useful to have also UnsafeAppendBits so that bitmaps coming from arrow::Array can also be appended

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          is related to

          Improvement - An improvement or enhancement to an existing feature or task. ARROW-5984 [C++] Provide method on AdaptiveIntBuilder for appending integer Array types

          • Major - Major loss of function.
          • Open
          relates to

          New Feature - A new feature of the product, which has yet to be developed. ARROW-4722 [C++] Implement Bitmap class to modularize handling of bitmaps

          • Minor - Minor loss of function, or other problem where easy workaround is present.
          • Resolved

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              • Assignee:
                Unassigned
                Reporter:
                wesm Wes McKinney
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                Dates

                • Created:
                  Updated: