weimingdiit opened a new issue, #2140: URL: https://github.com/apache/auron/issues/2140
**Describe** Add native support for Spark `map_concat(...)` via the extension-function path: - convert Spark `MapConcat` in `NativeConverters` - implement a native `Spark_MapConcat` - add a regression test **Additional context** `map_concat(map1, map2, ...)` returns the union of all given maps. -- 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]
