Wes McKinney created PARQUET-644:
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             Summary: [C++] Add API for writing boolean values as a packed 
bitmap
                 Key: PARQUET-644
                 URL: https://issues.apache.org/jira/browse/PARQUET-644
             Project: Parquet
          Issue Type: New Feature
          Components: parquet-cpp
            Reporter: Wes McKinney


Presently, the TypedColumnWriter for booleans expects a {{bool*}} (i.e. 1 byte 
per value). Some writers may also use a LSB-ordered bitmap, and we could write 
that directly rather than having to copy the bits into a temporary {{bool*}}



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