Wes McKinney created ARROW-317:
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Summary: [C++] Implement zero-copy Slice method on arrow::Buffer
that retains reference to parent
Key: ARROW-317
URL: https://issues.apache.org/jira/browse/ARROW-317
Project: Apache Arrow
Issue Type: New Feature
Components: C++
Reporter: Wes McKinney
This will help prevent referenced memory from being garbage-collected while it
is referenced by other buffers (for example, in an IPC setting, where we
construct Arrow vectors/arrays without copying the input memory).
Closely related to this: resizeable buffers that are referenced by other
buffers should return error status when calling {{Resize}} (if possible).
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