##commands
| Commands | Implemented? | Planned? |
|---|---|---|
qsub |
Yes | No |
qstat |
Yes | None |
qdel |
Yes | |
qselect |
Yes | (improvements) |
pbsnodes |
Yes | (improvements) |
qmgr |
No | No |
qrerun |
No | No |
qalter |
No | Parts thereof |
##architecture
- client commands, run through a common probos shell script.
- Each command talks to a controller, the direct equivalent of Torque's pbs_server, which assigns job ids and records the state of each job.
- The controller prepares a Kitten definition of the job, which is then submitted to the Hadoop YARN ResourceManager.
- The controller talks to the Hadoop YARN ResourceManager for job management functions.
- Kitten defines an ApplicationMaster for the PBS job, which is slightly customised with reporting options for the purpose of the controller.