Re: Window function by Spark SQL

Window functions are not supported yet, but there is a PR for it: https://github.com/apache/spark/pull/2953 On 12/5/14 12:22 PM, Dai, Kevin wrote: Hi, ALL How can I group by one column and order by another one, then select the first row for each group (which is just like window function doi

Window function by Spark SQL

Hi, ALL How can I group by one column and order by another one, then select the first row for each group (which is just like window function doing) by SparkSQL？ Best Regards, Kevin.