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Posted to dev@parquet.apache.org by "Micah Kornfield (Jira)" <ji...@apache.org> on 2020/04/11 06:24:00 UTC

[jira] [Created] (PARQUET-1838) [C++] Expose an API that allows direct writing of RLE information for rep/def levels when writing parquet files

Micah Kornfield created PARQUET-1838:
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             Summary: [C++] Expose an API that allows direct writing of RLE information for rep/def levels when writing parquet files
                 Key: PARQUET-1838
                 URL: https://issues.apache.org/jira/browse/PARQUET-1838
             Project: Parquet
          Issue Type: Improvement
          Components: parquet-cpp
            Reporter: Micah Kornfield


When reading data from parquet it can potentially be more efficient to have a direct interface to read back RLE values, instead of exploding them to int16_t



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