Github user sachingoel0101 commented on the pull request:
https://github.com/apache/flink/pull/861#issuecomment-132449023
Hi @chiwanpark , I have modified the documentation to include the collect
step.
I have also made a few modification to how the histogram is created by
using a `MapPartition` function instead of `Map`. Also, for more consistency,
changed the signature of `DataStats` creation to return `DataSet[DataStats]`
instead of `DataStats`.
@thvasilo , I have integrated the statistics part with this. I hope that is
alright. Please have a look at `MLUtils.scala` to see the usage. If it's not,
I'd be happy to remove it.
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