Spark on the go lab ?

Hello fellow spark users !

We are wondering, for a couple of month yet, if you would be interested in a spark tool ?
We think that managing spark cluster can be painful, especially for dev jobs. That is why we created a tool which spawn a spark cluster on the go when launching a `spark-submit` like command.

To sum up, to make it work we need :

* an OVH PCI project
* an OpenStack token
* install a binary called : `ovh-spark-submit`

Then to run a job (and spawn a cluster to run it) just type for example:
`ovh-spark-submit --OS_TOKEN {your token} --class com.ovh.example.SparkScalaApp --name SparkJob1 --executor-memory 2G --total-executor-cores 4 spark-word-count-assembly-0.1.jar`

No need to have spark client / libs installed, cluster size is computed according to `--executor-memory` and `--total-executor-cores` values.

Do you want us to add it in labs.ovh.com ?
We really would like to get your insight :)