hadoop-yarn-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Alejandro Abdelnur <t...@cloudera.com>
Subject Re: API to determine max limits (vcores, vram, &c from the client?)
Date Thu, 21 Nov 2013 14:37:31 GMT
Steve, what kind of tuning do you need to do based on the max resources
that would affect the creation/configuration of the Yarn client itself?


On Thu, Nov 21, 2013 at 6:06 AM, Steve Loughran <stevel@hortonworks.com>wrote:

> Is there any way to determine the max resources you can ask for from an RM
> queue before you actually create the AM? I know the AM gets that data once
> it's been created, but without knowing those limits client side, you can't
> tune the requirements of the AM itself
> If not, I'm going to file a JIRA to add this info to QueueInfo, so a call
> to ApplicationClientProtocol.getQueueInfo() will let a YARN client find it
> out.
> -steve
> --
> NOTICE: This message is intended for the use of the individual or entity to
> which it is addressed and may contain information that is confidential,
> privileged and exempt from disclosure under applicable law. If the reader
> of this message is not the intended recipient, you are hereby notified that
> any printing, copying, dissemination, distribution, disclosure or
> forwarding of this communication is strictly prohibited. If you have
> received this communication in error, please contact the sender immediately
> and delete it from your system. Thank You.


  • Unnamed multipart/alternative (inline, None, 0 bytes)
View raw message