Wes McKinney created ARROW-1487: ----------------------------------- Summary: [C++] Implement casts from List<A> to List<B>, where a cast function is defined from any A to B Key: ARROW-1487 URL: https://issues.apache.org/jira/browse/ARROW-1487 Project: Apache Arrow Issue Type: New Feature Components: C++ Reporter: Wes McKinney Fix For: 0.8.0
If a cast rule for the child type is not implemented, the failure should occur during kernel selection rather than at kernel evaluation time. -- This message was sent by Atlassian JIRA (v6.4.14#64029)