>From the official spark documentation
(http://spark.apache.org/docs/1.2.0/running-on-yarn.html):
"In yarn-cluster mode, the Spark driver runs inside an application master
process which is managed by YARN on the cluster, and the client can go away
after initiating the application."
Is there any d
Dear community,
I've been searching the internet for quite a while to find out what is the
best architecture to support HA for a spark client.
We run an application that connects to a standalone Spark cluster and caches
a big chuck of data for subsequent intensive calculations. To achieve HA
we'l
