Wes McKinney created ARROW-1481: ----------------------------------- Summary: [C++] Expose type casts as generic callable object that can write into pre-allocated memory Key: ARROW-1481 URL: https://issues.apache.org/jira/browse/ARROW-1481 Project: Apache Arrow Issue Type: New Feature Components: C++ Reporter: Wes McKinney
Follow up to ARROW-229. Some projects may reuse temporary buffers, so presuming you know how much memory to allocate, you will want to be able to invoke the cast closures in generic way. The API created in doing this should be deemed experimental as we iterate towards a more generic analytical kernel evaluation model -- This message was sent by Atlassian JIRA (v6.4.14#64029)