YARN v2 Web UI Hackathon

YARN Devs,

As we discussed in our last YARN meetup, Wangda Tan proposing to have a one-day YARN v2 Web UI hackathon at end of May.

We can all come together, scope down and build some of the following (JIRAs exist under the umbrella Apache JIRA YARN-3368):

• Make YARN UI work under HA and secure environments

• Make it work with fair scheduler

• Add support for partitions / node-labels

• Toggling to switch table/time-line view of all containers

• Sunburst chart (example: https://bl.ocks.org/kerryrodden/7090426) to show usages of queues/users/apps

• Better integration of Timeline service v2

• Anything else you think is cool/useful

• Existing bugs and UI enhancements

As part of this, existing contributors working on the YARN UI will provide resources on how to build stuff, examples and all the hand-holding needed.

The goal is to (a) use the time to understand new YARN web UI and improve it (b) make new YARN UI to be ready to merge back to trunk.

We can host this at Hortonworks HQ office in Santa Clara and can take care of place, logistics, pizza / drinks etc.

Expected Participants: YARN developers, any UI/UX experts.