[GitHub] spark issue #16731: [SPARK-19393][SQL] Add `approx_percentile` Dataset/DataF...

2017-01-30 Thread lw-lin
Github user lw-lin commented on the issue: https://github.com/apache/spark/pull/16731 understood. they really were lots of functions -- let's tell users to use `expr("approx_percentile(...)")`. closing this. thanks for the comments! --- If your project is set up for it, you

[GitHub] spark issue #16731: [SPARK-19393][SQL] Add `approx_percentile` Dataset/DataF...

2017-01-30 Thread rxin
Github user rxin commented on the issue: https://github.com/apache/spark/pull/16731 to be honest I really hate it with Scala/Java when we need to add so many functions just for a single function. Can we just tell users to use `expr("approx_percentile(...)")`? --- If your project is

[GitHub] spark issue #16731: [SPARK-19393][SQL] Add `approx_percentile` Dataset/DataF...

2017-01-29 Thread lw-lin
Github user lw-lin commented on the issue: https://github.com/apache/spark/pull/16731 also @cloud-fan @gatorsmile could you take a look --- If your project is set up for it, you can reply to this email and have your reply appear on GitHub as well. If your project does not have this

[GitHub] spark issue #16731: [SPARK-19393][SQL] Add `approx_percentile` Dataset/DataF...

2017-01-28 Thread lw-lin
Github user lw-lin commented on the issue: https://github.com/apache/spark/pull/16731 @rxin @hvanhovell could you take a look, thanks! --- If your project is set up for it, you can reply to this email and have your reply appear on GitHub as well. If your project does not have this