There's actually a JIRA to add this to YARN, https://issues.apache.org/jira/browse/YARN-624 ...it really does need to be done at the scheduler layer to prevent deadlocks...those are most likely in smaller clusters where resource availability/turnover is lower
On 17 July 2014 13:01, Egor Pahomov <[email protected]> wrote: > Hi, I'm looking for library, which will allow me using gang scheduling in > yarn. I've read Twill code, but I couldn't find even creation of multiple > containers(not just one). Is this framework is right choice for my needs? > > -- > > > > *Sincerely yoursEgor PakhomovScala Developer, Yandex* > -- CONFIDENTIALITY NOTICE 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.
