acdha commented on issue #43435: URL: https://github.com/apache/arrow/issues/43435#issuecomment-3629065280
At the very least, this issue is annoying for causing data-loss issues because Pyarrow appears to process the data but stores only nulls and will do so completely silently unless at least one schema column has nullable=False. I fortunately noticed that in a new export script but the situation is confusing because it claims the column has nulls when you know the source data does not. -- 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]
