def __init__(self, user):
self.user = user
self.resource_manager_api_pool = resource_manager_api.get_resource_manager_pool(
)
self.resource_manager_api = self.resource_manager_api_pool.get(
user.username)
self.mapreduce_api = mapreduce_api.get_mapreduce_api(user.username)
self.history_server_api = history_server_api.get_history_server_api(
user.username)
self.spark_history_server_api = spark_history_server_api.get_history_server_api(
) # Spark HS does not support setuser
def get_job(request, job_id):
try:
job = get_api(request.user, request.jt).get_job(jobid=job_id)
except ApplicationNotRunning, e:
if e.job.get('state', '').lower() == 'accepted':
rm_pool = resource_manager_api.get_resource_manager_pool()
rm_api = rm_pool.get(request.user.username)
job = Application(e.job, rm_api)
rm_pool.put(rm_api)
else:
raise e # Job has not yet been accepted by RM
def get_job(request, job_id):
try:
job = get_api(request.user, request.jt).get_job(jobid=job_id)
except ApplicationNotRunning, e:
if e.job.get('state',
'').lower() == 'accepted' and 'kill' in request.path:
rm_pool = resource_manager_api.get_resource_manager_pool()
rm_api = rm_pool.get(request.user.username)
job = Application(e.job, rm_api)
rm_pool.put(rm_api)
else:
# reverse() seems broken, using request.path but beware, it discards GET and POST info
return job_not_assigned(request, job_id, request.path)
def kill(self, job_id):
app_id = job_id.replace('job', 'application')
pool = get_resource_manager_pool()
rmobj = pool.get(self.username)
rmobj.kill(app_id) # We need to call the RM
pool.put(rmobj)
