YARN labelled requests when there are no such labels?

[Steve Loughran <st...@hortonworks.com>]

Before I code up a test that does it -what should I expect when I ask for a label that doesn't exist?

I'm doing the SLIDER-799 minicluster tests, and I think I could do something involving labels to generate the timeouts and escalation I want -but am curious what I should expect first if I just set a component type label to one that the YARN cluster hasn't heard of

Re: YARN labelled requests when there are no such labels?

[Sumit Mohanty <sm...@hortonworks.com>]

If I remember it correctly, then non existent labels results in an exception from YARN.
________________________________________
From: Steve Loughran <st...@hortonworks.com>
Sent: Monday, March 16, 2015 12:58 PM
To: dev@slider.incubator.apache.org
Subject: YARN labelled requests when there are no such labels?

Before I code up a test that does it -what should I expect when I ask for a label that doesn't exist?

I'm doing the SLIDER-799 minicluster tests, and I think I could do something involving labels to generate the timeouts and escalation I want -but am curious what I should expect first if I just set a component type label to one that the YARN cluster hasn't heard of