Wes McKinney created ARROW-364: ---------------------------------- Summary: [Python] Multithreaded conversion between Arrow record batches as NumPy arrays (for pandas) Key: ARROW-364 URL: https://issues.apache.org/jira/browse/ARROW-364 Project: Apache Arrow Issue Type: New Feature Components: Python Reporter: Wes McKinney
This only impacts columns that are not zero-copyable. The GIL only needs to be held while invoking C API functions like {{PyArray_SimpleNew}} or {{PyString_FromStringAndSize}}. If there are many string columns, we may be concerned over GIL contention -- This message was sent by Atlassian JIRA (v6.3.4#6332)