Wes McKinney created ARROW-387:
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Summary: [C++] arrow::io::BufferReader does not permit shared
memory ownership in zero-copy reads
Key: ARROW-387
URL: https://issues.apache.org/jira/browse/ARROW-387
Project: Apache Arrow
Issue Type: Bug
Components: C++
Reporter: Wes McKinney
The buffer being read from in
https://github.com/apache/arrow/blob/master/cpp/src/arrow/io/memory.h should
ideally retain shared ownership of the "parent" buffer. This will prevent
memory from being freed by a Buffer's destructor before other Buffers are done
using it
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