I knew I was forgetting something, right. Feel free to make an update for
the doxs6
On Mon, Nov 29, 2021, 4:49 PM Artemis User wrote:
> Thanks Sean! After a little bit digging through the source code, it seems
> that the computeCost method has been replaced by the trainingCost method in
> KMean
Thanks Sean! After a little bit digging through the source code, it
seems that the computeCost method has been replaced by the trainingCost
method in KMeansSummary class. This is the hidden comment in the source
code for the trainingCost method (somehow it wasn't propagated to the
online Spar
I don't believe there is, directly, though there is ClusteringMetrics to
evaluate clusterings in .ml. I'm kinda confused that it doesn't expose sum
of squared distances though; it computes silhouette only?
You can compute it directly, pretty easily, in any event, either by just
writing up a few lin
The RDD-based org.apache.spark.mllib.clustering.KMeansModel class
defines a method called computeCost that is used to calculate the WCSS
error of K-Means clusters
(https://spark.apache.org/docs/latest/api/scala/org/apache/spark/mllib/clustering/KMeansModel.html).
Is there an equivalent method o
Hi Team,
We are running spark jobs in the Kubernetes cluster and we want to enable
authorization for spark jobs with Ranger policies defined on hive tables, I
could see that there are no direct plugins available to connect with Ranger
from the spark. Can someone please help me with how I can achiev
