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[C++][Parquet] Allow reading dense with RecordReader #43003

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asfimport opened this issue Jan 10, 2023 · 1 comment
Closed

[C++][Parquet] Allow reading dense with RecordReader #43003

asfimport opened this issue Jan 10, 2023 · 1 comment
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Component: C++ Component: Parquet Priority: Major Type: enhancement
Milestone
12.0.0

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@asfimport
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asfimport commented Jan 10, 2023 •
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Currently ReadRecords reads spaced by default. Some readers may need to read the values dense, and reading spaced is less efficient than reading dense. We need an option for reading dense.

Reporter: fatemah / @fatemehp
Assignee: fatemah / @fatemehp

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Note: This issue was originally created as PARQUET-2225. Please see the migration documentation for further details.
@asfimport
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Micah Kornfield / @emkornfield:
Issue resolved by pull request 17877
#17877

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Component: C++ Component: Parquet Priority: Major Type: enhancement
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12.0.0
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