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)