Github user wzhfy commented on the issue:
https://github.com/apache/spark/pull/14129
@cloud-fan I think this PR is to implement Hive's `histogram_numeric`
function. It produces a histogram to approximate data distribution. It's
different from standard equi-width or equi-height histogram used in estimation.--- --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
