Spark 2 Technical preview with patches

[#1]

Ambari will support the installation of spark 2.0.0 as a technical preview. This version of spark contains a lot of bugs which are fixed in 2.0.2 or 2.1.0 how can I install any of these versions via ambari?

[#2]

Thats a good question, because the version selection is on the same page, and before you point to the repos...

[#3]

Great. Do you know when 2.5.4 should be released?

[#4]

@Georg Heiler we are not keen on publishing timelines. Shouldn't be too long.