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Posted to jira@arrow.apache.org by "Wes McKinney (Jira)" <ji...@apache.org> on 2020/07/16 00:15:00 UTC

[jira] [Created] (ARROW-9498) [C++][Parquet] Consider revamping RleDecoder based on "upstream" changes in Apache Impala

Wes McKinney created ARROW-9498:
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             Summary: [C++][Parquet] Consider revamping RleDecoder based on "upstream" changes in Apache Impala
                 Key: ARROW-9498
                 URL: https://issues.apache.org/jira/browse/ARROW-9498
             Project: Apache Arrow
          Issue Type: Improvement
          Components: C++
            Reporter: Wes McKinney


Since the initial code import in 2016, Impala made some improvements to RleDecoder that we might examine to see if they are beneficial for us

See https://github.com/apache/impala/blob/master/be/src/util/rle-encoding.h and history thereof



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