[jira] [Created] (ARROW-7995) [C++] IO: coalescing and caching read ranges

[Antoine Pitrou (Jira)]

Antoine Pitrou created ARROW-7995:
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             Summary: [C++] IO: coalescing and caching read ranges
                 Key: ARROW-7995
                 URL: https://issues.apache.org/jira/browse/ARROW-7995
             Project: Apache Arrow
          Issue Type: Wish
          Components: C++
            Reporter: Antoine Pitrou


This will be useful in order to improve Parquet reading performance on remote / 
high-latency filesystems.



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