def tabulate_group(cluster_name, group):
"""Given a group, returns a string containing a table for the group fields"""
left = [['Cluster', cluster_name]]
if group['host_placement']['type'] == 'all':
left.append(['Host Placement', 'all hosts'])
else:
left.append(['Host Placement', format_dict(group['host_placement'])])
if group['straggler_handling']['type'] == 'none':
left.append(['Straggler Handling', 'none'])
else:
left.append(
['Straggler Handling',
format_dict(group['straggler_handling'])])
right = [['# Completed', group['completed']],
['# Running', group['running']], ['# Waiting', group['waiting']]]
num_jobs = len(group['jobs'])
jobs = 'Job group contains %s job%s:\n%s' % (
num_jobs, '' if num_jobs == 1 else 's', '\n'.join(group['jobs']))
left_table = tabulate(left, tablefmt='plain')
right_table = tabulate(right, tablefmt='plain')
group_tables = juxtapose_text(left_table, right_table)
return '\n=== Job Group: %s (%s) ===\n\n%s\n\n%s' % (
group['uuid'], group['name'], group_tables, jobs)
def tabulate_job(cluster_name, job):
"""Given a job, returns a string containing tables for the job and instance fields"""
job_definition = [['Cluster',
cluster_name], ['Pool', job.get('pool', '-')],
['Memory', format_job_memory(job)],
['CPUs', job['cpus']], ['User', job['user']],
['Priority', job['priority']]]
if job['max_runtime'] != DEFAULT_MAX_RUNTIME:
job_definition.append(
['Max Runtime',
millis_to_timedelta(job['max_runtime'])])
if job['gpus'] > 0:
job_definition.append(['GPUs', job['gpus']])
if job['ports'] > 0:
job_definition.append(['Ports Requested', job['ports']])
if len(job['constraints']) > 0:
job_definition.append(['Constraints', format_list(job['constraints'])])
if len(job['labels']) > 0:
job_definition.append(['Labels', format_dict(job['labels'])])
if job['uris'] and len(job['uris']) > 0:
job_definition.append(['URI(s)', format_list(job['uris'])])
if 'groups' in job:
job_definition.append(['Job Group(s)', format_list(job['groups'])])
if 'application' in job:
job_definition.append([
'Application',
'%s (%s)' %
(job['application']['name'], job['application']['version'])
])
if 'executor' in job:
job_definition.append(['Executor', job['executor']])
job_state = [['Attempts', format_job_attempts(job)],
['Job Status', format_job_status(job)],
['Submitted',
millis_to_date_string(job['submit_time'])]]
job_command = 'Command:\n%s' % job['command']
if len(job['env']) > 0:
environment = '\n\nEnvironment:\n%s' % '\n'.join(
['%s=%s' % (k, v) for k, v in job['env'].items()])
else:
environment = ''
instances = job['instances']
job_definition_table = tabulate(job_definition, tablefmt='plain')
job_state_table = tabulate(job_state, tablefmt='plain')
job_tables = juxtapose_text(job_definition_table, job_state_table)
instance_table = tabulate_job_instances(instances)
return '\n=== Job: %s (%s) ===\n\n%s\n\n%s%s%s' % \
(job['uuid'], job['name'], job_tables, job_command, environment, instance_table)