jiayuasu opened a new pull request, #2620: URL: https://github.com/apache/sedona/pull/2620
## Did you read the Contributor Guide? - Yes, I have read the [Contributor Rules](https://sedona.apache.org/latest/community/rule/) and [Contributor Development Guide](https://sedona.apache.org/latest/community/develop/) ## Is this PR related to a ticket? - Yes, and the PR name follows the format `[GH-XXX] my subject`. Closes #2373 ## What changes were proposed in this PR? When both input points are identical, ST_Azimuth now returns null instead of 0.0, matching PostGIS behavior. Changed return type from primitive double to Double in common Functions and Snowflake UDF wrappers. ## How was this patch tested? Added unit tests for azimuth: north (0.0), south (pi), and identical points (null). Updated docs for Spark SQL, Flink, and Snowflake to clarify null return behavior. ## Did this PR include necessary documentation updates? - Yes, I have updated the documentation. -- 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]
