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Posted to dev@parquet.apache.org by "Or Ozeri (Jira)" <ji...@apache.org> on 2019/11/28 12:27:00 UTC

[jira] [Created] (PARQUET-1706) [C++] Wrong dictionary_page_offset when writing only data pages via BufferedPageWriter

Or Ozeri created PARQUET-1706:
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             Summary: [C++] Wrong dictionary_page_offset when writing only data pages via BufferedPageWriter
                 Key: PARQUET-1706
                 URL: https://issues.apache.org/jira/browse/PARQUET-1706
             Project: Parquet
          Issue Type: Bug
          Components: parquet-cpp
    Affects Versions: cpp-1.5.0
            Reporter: Or Ozeri


The dictionary_page_offset should be set to 0 to indicate that a column chunk has no dictionary pages.
This is indeed the case when using SerializedPageWriter.
However, when using BufferedPageWriter, the dictionary_page_offset is wrongfully set to the offset of the first data page.



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