timsaucer opened a new pull request, #1113: URL: https://github.com/apache/datafusion-python/pull/1113
# Which issue does this PR close? This addresses part of https://github.com/apache/datafusion-python/issues/1017 # Rationale for this change This feature exposes the ability to create user defined functions. Support exists in the upstream `datafusion` repository but was not exposed in the Python bindings. # What changes are included in this PR? This adds a new `udtf` function and associated classes for creating user defined table functions. With this change you can either provide a pure python or a rust backed udtf. There are new unit tests provided with this PR and an example usage. # Are there any user-facing changes? This is a pure addition. -- 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: github-unsubscr...@datafusion.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: github-unsubscr...@datafusion.apache.org For additional commands, e-mail: github-h...@datafusion.apache.org
