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apitrou pushed a change to branch master
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from 02d6675 ARROW-12687: [C++][Python][Dataset] Convert Scanner into a
RecordBatchReader
add 0a0c9f9 ARROW-12584: [C++][Python] Expose method for benchmarking
tools to release unused memory from the allocators
No new revisions were added by this update.
Summary of changes:
cpp/src/arrow/memory_pool.cc | 20 ++++++++++++++++++++
cpp/src/arrow/memory_pool.h | 7 +++++++
python/pyarrow/includes/libarrow.pxd | 1 +
python/pyarrow/memory.pxi | 15 +++++++++++++++
python/pyarrow/tests/test_memory.py | 5 +++++
5 files changed, 48 insertions(+)
