hadoop-yarn-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Steve Loughran <ste...@hortonworks.com>
Subject API to determine max limits (vcores, vram, &c from the client?)
Date Thu, 21 Nov 2013 14:06:03 GMT
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


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