erenavsarogullari opened a new issue, #14469:
URL: https://github.com/apache/datafusion/issues/14469
### Is your feature request related to a problem or challenge?
Currently, Spark, Snowflake and Presto support `array_max` function. This
can also be useful for DataFusion.
```
array_max(make_array(3,1,4,2)) => 4
array_max(make_array('h','e','o','l','l',NULL)) => o
array_max(make_array(NULL,NULL)) => NULL
```
Spark:
https://docs.databricks.com/en/sql/language-manual/functions/array_max.html
Snowflake: https://docs.snowflake.com/en/sql-reference/functions/array_max
Presto: https://prestodb.io/docs/current/functions/array.html#array_max-x-x
### Describe the solution you'd like
Adding `array_max` function support to DataFusion.
### Describe alternatives you've considered
_No response_
### Additional context
_No response_
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