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ARROW-11301: [C++] Fix reading Parquet LZ4-compressed files produced by Hadoop #9244

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Closed

ARROW-11301: [C++] Fix reading Parquet LZ4-compressed files produced by Hadoop #9244

wants to merge 1 commit into from

Commits on Jan 18, 2021

  1. ARROW-9177: [C++] Fix reading Parquet LZ4-compressed files produces b… 

    …y Hadoop

The compatibility code was incomplete as it assumed a single "frame" per data page.
It turns out that Hadoop tries to compress data in blocks of 128 kiB.
    @pitrou
    pitrou committed Jan 18, 2021
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