On 8 July 2014 23:39, Rui Zhang <[email protected]> wrote: > Hi, > > I have some basic questions. > > Suppose Yarn allocate two containers for me, and they live on machine A > and B. If on machine A, in the python script of the tar ball, I run ssh to > execute a command on machine B remotely. Then the command on machine B will > start some processes remotely on the machine A. Will these processes be > running in the container on machine A or not? >
I don't think so. The only way you'd get that is if a container in each process ran something which received commands on what to exec. This is exactly what our little python agents do, of course -they just do it to launch their own applications, as controlled by the central App Master rather than the more distributed deployment you are talking about. > > Thanks > > -- > Rui Zhang > Software engineer Intern > Vertica, an HP Company > [email protected] > > -- 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.
