def list(self, argv):
"""
List the tasks running in a cluster by checking the /tasks endpoint.
"""
# pylint: disable=unused-argument
try:
master = self.config.master()
except Exception as exception:
raise CLIException(
"Unable to get leading master address: {error}".format(
error=exception))
try:
tasks = get_tasks(master)
except Exception as exception:
raise CLIException("Unable to get tasks from leading"
" master '{master}': {error}".format(
master=master, error=exception))
if not tasks:
print("There are no tasks running in the cluster.")
return
try:
table = Table(["Task ID", "Framework ID", "Executor ID"])
for task in tasks:
table.add_row(
[task["id"], task["framework_id"], task["executor_id"]])
except Exception as exception:
raise CLIException(
"Unable to build table of tasks: {error}".format(
error=exception))
print(str(table))
def inspect(self, argv):
"""
Show the low-level information on the task.
"""
try:
master = self.config.master()
except Exception as exception:
raise CLIException(
"Unable to get leading master address: {error}".format(
error=exception))
data = get_tasks(master, self.config)
for task in data:
if task["id"] != argv["<task_id>"]:
continue
print(json.dumps(task, indent=4))
def list(self, argv):
"""
List the tasks running in a cluster by checking the /tasks endpoint.
"""
# pylint: disable=unused-argument
try:
master = self.config.master()
except Exception as exception:
raise CLIException(
"Unable to get leading master address: {error}".format(
error=exception))
try:
tasks = get_tasks(master, self.config)
except Exception as exception:
raise CLIException("Unable to get tasks from leading"
" master '{master}': {error}".format(
master=master, error=exception))
if not tasks:
print("There are no tasks running in the cluster.")
return
try:
table = Table(["ID", "State", "Framework ID", "Executor ID"])
for task in tasks:
task_state = "UNKNOWN"
if task["statuses"]:
task_state = task["statuses"][-1]["state"]
if not argv["--all"] and task_state != "TASK_RUNNING":
continue
table.add_row([
task["id"], task_state, task["framework_id"],
task["executor_id"]
])
except Exception as exception:
raise CLIException(
"Unable to build table of tasks: {error}".format(
error=exception))
print(str(table))
def list(self, argv):
"""
List the tasks running in a cluster by checking the /tasks endpoint.
"""
# pylint: disable=unused-argument
try:
master = self.config.master()
except Exception as exception:
raise CLIException("Unable to get leading master address: {error}"
.format(error=exception))
try:
tasks = get_tasks(master)
except Exception as exception:
raise CLIException("Unable to get tasks from leading"
" master '{master}': {error}"
.format(master=master, error=exception))
if not tasks:
print("There are no tasks running in the cluster.")
return
try:
table = Table(["ID", "State", "Framework ID", "Executor ID"])
for task in tasks:
task_state = "UNKNOWN"
if task["statuses"]:
task_state = task["statuses"][-1]["state"]
if not argv["--all"] and task_state != "TASK_RUNNING":
continue
table.add_row([task["id"],
task_state,
task["framework_id"],
task["executor_id"]])
except Exception as exception:
raise CLIException("Unable to build table of tasks: {error}"
.format(error=exception))
print(str(table))