wjones127 opened a new pull request #11855: URL: https://github.com/apache/arrow/pull/11855
The segfault only happened in Debug build (which is why some weren't able to repro) because it was from a failing DCHECK on this line: https://github.com/apache/arrow/blob/e734856676a00335f3dfe79899a995d87286f5a9/cpp/src/arrow/array/array_nested.cc#L193 The LHS of the DCHECK is missing field names, while the RHS has them. The basic problem is that MapBuilder doesn't preserve field names when creating the array. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
