Uwe L. Korn created ARROW-530:
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Summary: C++/Python: Provide subpools for better memory allocation
tracking
Key: ARROW-530
URL: https://issues.apache.org/jira/browse/ARROW-530
Project: Apache Arrow
Issue Type: New Feature
Components: C++, Python
Reporter: Uwe L. Korn
Currently we can only track the amount of bytes allocated by the main memory
pool or the alternative jemalloc implementation. To better understand certain
situation, we should provide a MemoryPool proxy implementation that tracks only
the amount of memory that was made through its direct calls but delegates the
actual allocation to an underlying pool.
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