hagerf edited a comment on issue #26762: [SPARK-30131] add array_median function URL: https://github.com/apache/spark/pull/26762#issuecomment-561898965 @srowen From a quick googling, I see it e.g. in AWS Redshift and in IBM DB2 as aggregate functions. I've seen several tickets in Spark requesting median, and I know from my work that people use the median frequently so my intention was to solve a common request. But yes, this can of course be done by a UDF, or combination of other functions, but can be a bit cumbersome.
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