def report_tasks(self, report, toplevel_task_id):
task = self.task_graph.get_task(toplevel_task_id)
tx = TaskGraphUpdate()
for (parent_id, success, payload) in report:
parent_task = self.task_graph.get_task(parent_id)
if success:
(spawned, published) = payload
for child in spawned:
child_task = build_taskpool_task_from_descriptor(child, parent_task)
tx.spawn(child_task)
parent_task.children.append(child_task)
for ref in published:
tx.publish(ref, parent_task)
else:
# Only one failed task per-report, at the moment.
self.investigate_task_failure(parent_task, payload)
self.lazy_task_pool.worker_pool.worker_idle(toplevel_task_id.worker)
ciel.engine.publish('schedule')
return
tx.commit(self.task_graph)
def report_tasks(self, report, toplevel_task_id):
task = self.task_graph.get_task(toplevel_task_id)
tx = TaskGraphUpdate()
for (parent_id, success, payload) in report:
parent_task = self.task_graph.get_task(parent_id)
if success:
(spawned, published) = payload
for child in spawned:
child_task = build_taskpool_task_from_descriptor(
child, parent_task)
tx.spawn(child_task)
parent_task.children.append(child_task)
for ref in published:
tx.publish(ref, parent_task)
else:
# Only one failed task per-report, at the moment.
self.investigate_task_failure(parent_task, payload)
self.lazy_task_pool.worker_pool.worker_idle(
toplevel_task_id.worker)
ciel.engine.publish('schedule')
return
tx.commit(self.task_graph)
def spawn_tasks(self, parent_task_id, tasks):
parent_task = self.task_graph.get_task(parent_task_id)
tx = TaskGraphUpdate()
for task_descriptor in tasks:
task_object = build_taskpool_task_from_descriptor(task_descriptor, None, parent_task)
tx.spawn(task_object)
tx.commit(self.task_graph)
def spawn_tasks(self, parent_task_id, tasks):
parent_task = self.task_graph.get_task(parent_task_id)
tx = TaskGraphUpdate()
for task_descriptor in tasks:
task_object = build_taskpool_task_from_descriptor(
task_descriptor, None, parent_task)
tx.spawn(task_object)
tx.commit(self.task_graph)
def spawn_and_publish(self, spawns, refs, producer=None, taskset=None):
producer_task = None
if producer is not None:
producer_task = self.get_task(producer["task_id"])
taskset = producer_task.taskset
upd = TaskGraphUpdate()
for spawn in spawns:
task_object = build_taskpool_task_from_descriptor(spawn, producer_task, taskset)
upd.spawn(task_object)
for ref in refs:
upd.publish(ref, producer_task)
upd.commit(self)
def spawn_and_publish(self, spawns, refs, producer=None, taskset=None):
producer_task = None
if producer is not None:
producer_task = self.get_task(producer["task_id"])
taskset = producer_task.taskset
upd = TaskGraphUpdate()
for spawn in spawns:
task_object = build_taskpool_task_from_descriptor(
spawn, producer_task, taskset)
upd.spawn(task_object)
for ref in refs:
upd.publish(ref, producer_task)
upd.commit(self)
def _report_tasks(self, report, toplevel_task, worker):
with self._lock:
tx = TaskGraphUpdate()
root_task = self.task_graph.get_task(report[0][0])
for assigned_worker in root_task.get_workers():
if assigned_worker is worker:
self.workers[worker].deassign_task(root_task)
else:
self.workers[assigned_worker].deassign_task(root_task)
assigned_worker.worker_pool.abort_task_on_worker(
root_task, assigned_worker)
# XXX: Need to abort the task running on other workers.
pass
for (parent_id, success, payload) in report:
parent_task = self.task_graph.get_task(parent_id)
if success:
(spawned, published, profiling) = payload
parent_task.set_profiling(profiling)
parent_task.set_state(TASK_COMMITTED)
self.record_task_stats(parent_task, worker)
for child in spawned:
child_task = build_taskpool_task_from_descriptor(
child, parent_task)
tx.spawn(child_task)
parent_task.children.append(child_task)
for ref in published:
tx.publish(ref, parent_task)
else:
# Only one failed task per-report, at the moment.
self.investigate_task_failure(parent_task, payload)
self.schedule()
return
tx.commit(self.task_graph)
self.task_graph.reduce_graph_for_references(
toplevel_task.expected_outputs)
# XXX: Need to remove assigned task from worker(s).
self.schedule()
def _report_tasks(self, report, toplevel_task, worker):
with self._lock:
tx = TaskGraphUpdate()
root_task = self.task_graph.get_task(report[0][0])
for assigned_worker in root_task.get_workers():
if assigned_worker is worker:
self.workers[worker].deassign_task(root_task)
else:
self.workers[assigned_worker].deassign_task(root_task)
assigned_worker.worker_pool.abort_task_on_worker(root_task, assigned_worker)
# XXX: Need to abort the task running on other workers.
pass
for (parent_id, success, payload) in report:
parent_task = self.task_graph.get_task(parent_id)
if success:
(spawned, published, profiling) = payload
parent_task.set_profiling(profiling)
parent_task.set_state(TASK_COMMITTED)
self.record_task_stats(parent_task, worker)
for child in spawned:
child_task = build_taskpool_task_from_descriptor(child, parent_task)
tx.spawn(child_task)
parent_task.children.append(child_task)
for ref in published:
tx.publish(ref, parent_task)
else:
# Only one failed task per-report, at the moment.
self.investigate_task_failure(parent_task, payload)
self.schedule()
return
tx.commit(self.task_graph)
self.task_graph.reduce_graph_for_references(toplevel_task.expected_outputs)
# XXX: Need to remove assigned task from worker(s).
self.schedule()
