def run(self, args):
if args.start is not None:
ctx = Context(is_master=True, master_addr=args.start, working_dir=args.working)
ctx.start_master()
self.logger.info("start master at: %s" % ctx.master_addr)
elif args.kill is not None:
ctx = Context(is_client=True, master_addr=args.kill)
ctx.kill_master()
self.logger.info("kill master at: %s" % ctx.master_addr)
elif args.list is not None:
ctx = Context(is_client=True, master_addr=args.list)
self.logger.info("list workers at master: %s" % ctx.master_addr)
for worker, status in ctx.list_workers():
self.logger.info("====> worker: %s, status: %s" % (worker, status))
else:
self.logger.error("unknown command options")
def run(self, args):
if args.start is not None:
ctx = Context(is_master=True, master_addr=args.start)
ctx.start_master()
self.logger.info('start master at: %s' % ctx.master_addr)
elif args.kill is not None:
ctx = Context(is_client=True, master_addr=args.kill)
ctx.kill_master()
self.logger.info('kill master at: %s' % ctx.master_addr)
elif args.list is not None:
ctx = Context(is_client=True, master_addr=args.list)
self.logger.info('list workers at master: %s' % ctx.master_addr)
for worker, status in ctx.list_workers():
self.logger.info('====> worker: %s, status: %s' %
(worker, status))
else:
self.logger.error('unknown command options')
def testMasterWorker(self):
ctx = Context(is_master=True, master_addr='127.0.0.1',
working_dir=self.working_dir)
master = ctx.start_master()
ctx.start_worker()
master.run_job(self.job_name, wait_for_workers=True)
while master.has_running_jobs():
time.sleep(5)
master.shutdown()
