def start_scheduler(scheduler_address, cleanup):
"""This method starts a scheduler process.
Args:
scheduler_address (str): The ip address and port to use for the scheduler.
cleanup (bool): True if using Ray in local mode. If cleanup is true, then
this process will be killed by serices.cleanup() when the Python process
that imported services exits.
"""
scheduler_port = scheduler_address.split(":")[1]
p = subprocess.Popen(["scheduler", scheduler_address, "--log-file-name", config.get_log_file_path("scheduler-" + scheduler_port + ".log")], env=_services_env)
if cleanup:
all_processes.append(p)
def start_scheduler(scheduler_address, cleanup):
"""This method starts a scheduler process.
Args:
scheduler_address (str): The ip address and port to use for the scheduler.
cleanup (bool): True if using Ray in local mode. If cleanup is true, then
this process will be killed by serices.cleanup() when the Python process
that imported services exits.
"""
scheduler_port = scheduler_address.split(":")[1]
p = subprocess.Popen([
"scheduler", scheduler_address, "--log-file-name",
config.get_log_file_path("scheduler-" + scheduler_port + ".log")
],
env=_services_env)
if cleanup:
all_processes.append(p)
def start_objstore(scheduler_address, node_ip_address, cleanup):
"""This method starts an object store process.
Args:
scheduler_address (str): The ip address and port of the scheduler to connect
to.
node_ip_address (str): The ip address of the node running the object store.
cleanup (bool): True if using Ray in local mode. If cleanup is true, then
this process will be killed by serices.cleanup() when the Python process
that imported services exits.
"""
random_string = "".join(
random.choice(string.ascii_uppercase + string.digits)
for _ in range(10))
p = subprocess.Popen([
"objstore", scheduler_address, node_ip_address, "--log-file-name",
config.get_log_file_path("-".join(["objstore", random_string]) +
".log")
],
env=_services_env)
if cleanup:
all_processes.append(p)
def start_objstore(scheduler_address, node_ip_address, cleanup):
"""This method starts an object store process.
Args:
scheduler_address (str): The ip address and port of the scheduler to connect
to.
node_ip_address (str): The ip address of the node running the object store.
cleanup (bool): True if using Ray in local mode. If cleanup is true, then
this process will be killed by serices.cleanup() when the Python process
that imported services exits.
"""
random_string = "".join(random.choice(string.ascii_uppercase + string.digits) for _ in range(10))
p = subprocess.Popen(["objstore", scheduler_address, node_ip_address, "--log-file-name", config.get_log_file_path("-".join(["objstore", random_string]) + ".log")], env=_services_env)
if cleanup:
all_processes.append(p)