Wes McKinney created ARROW-9270:
-----------------------------------
Summary: [C++] Create Buffer to represent a slice of a
ResizableBuffer that may yet reallocate
Key: ARROW-9270
URL: https://issues.apache.org/jira/browse/ARROW-9270
Project: Apache Arrow
Issue Type: New Feature
Components: C++
Reporter: Wes McKinney
One problem with slicing ResizableBuffer is that slices of a buffer that is
still changing may be invalidated after a resize operation. I'd be interested
in having a way to slice a ResizableBuffer where the slice is still usable
after a resize. This would presume, of course, that the code responsible for
the parent and child buffers behaves appropriately (e.g. if you call
{{child->data()}} and then resize the parent, the pointer may become invalid
--
This message was sent by Atlassian Jira
(v8.3.4#803005)
