def get_task_execution_result(task_ex):
# Use of task_ex.executions requires a session to lazy load the action
# executions. This get_task_execution_result method is also invoked
# from get_all in the task execution API controller. If there is a lot of
# read against the API, it will lead to a lot of unnecessary DB locks
# which result in possible deadlocks and WF execution failures. Therefore,
# use db_api.get_action_executions here to avoid session-less use cases.
action_execs = db_api.get_action_executions(task_execution_id=task_ex.id)
action_execs.sort(
key=lambda x: x.runtime_context.get('index')
)
results = [
_extract_execution_result(ex)
for ex in action_execs
if hasattr(ex, 'output') and ex.accepted
]
task_spec = spec_parser.get_task_spec(task_ex.spec)
if task_spec.get_with_items():
if with_items.get_count(task_ex) > 0:
return results
else:
return []
return results[0] if len(results) == 1 else results
def get_task_execution_result(task_ex):
execs = task_ex.executions
execs.sort(key=lambda x: x.runtime_context.get('index'))
results = [
_extract_execution_result(ex) for ex in execs
if hasattr(ex, 'output') and ex.accepted
]
task_spec = spec_parser.get_task_spec(task_ex.spec)
if task_spec.get_with_items():
if with_items.get_count(task_ex) > 0:
return results
else:
return []
return results[0] if len(results) == 1 else results
def get_task_execution_result(task_ex):
execs = task_ex.executions
execs.sort(
key=lambda x: x.runtime_context.get('index')
)
results = [
_extract_execution_result(ex)
for ex in execs
if hasattr(ex, 'output') and ex.accepted
]
task_spec = spec_parser.get_task_spec(task_ex.spec)
if task_spec.get_with_items():
if with_items.get_count(task_ex) > 0:
return results
else:
return []
return results[0] if len(results) == 1 else results