Add documentation to submit jobs to spark k8s in non-interactive mode

See merge request !8

Add secure kafka structured streaming pipeline example for benchmark

See merge request !7

Kafka k8s job example and YARN/HDFS cronjob example

See merge request !6

Cleanup the examples to include only most important ones

See merge request !5

Adjust examples to new docker image

See merge request !4

Cvmfs cephfs + secure registry

See merge request !3

Update examples for new Spark Operator, remove license and add examples in header, update README

See merge request !2

Add PySpark examples (py-wordcount, pyfiles)
Extend TPCDS with Spark Measure