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Diveyam Mishra 896e91308d GH-51264: [C++][Parquet] Make MemoryPool settable on ReaderProperties (#51269 )

**Rationale for this change**
In arrow::dataset::MakeReaderProperties, all parquet::ReaderProperties options had to be copied field-by-field from parquet_scan_options->reader_properties because ReaderProperties did not support mutating or setting MemoryPool* after construction.

**What changes are included in this PR?**
Added set_memory_pool to parquet::ReaderProperties in cpp/src/parquet/properties.h. 
Added unit test TestReaderProperties.SetMemoryPool in cpp/src/parquet/properties_test.cc.

Are these changes tested?
Yes

Are there any user-facing changes?
No
* GitHub Issue: #51264

Authored-by: Diveyam Mishra <mishradiveyam@gmail.com>
Signed-off-by: Antoine Pitrou <antoine@python.org>

2026-09-14 15:08:09 +02:00

__init__.pxd

ARROW-54: [Python] Rename package to "pyarrow"

2016-03-09 15:45:05 -08:00

common.pxd

GH-46611: [Python][C++] Allow building float16 arrays without numpy (#46618 )

2025-06-04 07:54:05 +02:00

libarrow_acero.pxd

GH-50801: [Python] Expose the record_batch_reader_source Acero node (RecordBatchReaderSourceNodeOptions) (#50802 )

2026-08-12 19:30:06 -07:00

libarrow_cuda.pxd

GH-43391: [Python] Add bindings for memory manager and device to Context class (#43392 )