Joris Van den Bossche created ARROW-7858: --------------------------------------------
Summary: [C++][Python] Support casting an Extension type to its storage type Key: ARROW-7858 URL: https://issues.apache.org/jira/browse/ARROW-7858 Project: Apache Arrow Issue Type: Test Components: C++, Python Reporter: Joris Van den Bossche Currently, casting an extension type will always fail: "No cast implemented from extension<arrow.py_extension_type> to ...". However, for casting, we could fall back to the storage array's casting rules? -- This message was sent by Atlassian Jira (v8.3.4#803005)