def handle_up_time():
"""
Handle a up time request.
NOTE: This method makes a blocking call to the DataGovernanceSystem actor.
"""
gov = named_actors.get_actor(dgs_server_name)
up_time = ray.get(gov.get_up_time.remote())
return json.dumps({'up_time': up_time})
def handle_reset():
"""
Handle a reset request.
NOTE: This method makes a "fire and forget", non-blocking call to the DataGovernanceSystem actor.
"""
gov = named_actors.get_actor(dgs_server_name)
gov.reset.remote()
return json.dumps({'message': 'async reset invoked.'})
def handle_get_ids():
"""
Returns the logged ids, which could be huge!
NOTE: This method makes a blocking call to the DataGovernanceSystem actor.
"""
gov = named_actors.get_actor(dgs_server_name)
ids = ray.get(gov.get_ids.remote())
return json.dumps({'ids': ids})
def handle_get_count():
"""
Returns the count of logged ids.
NOTE: This method makes a blocking call to the DataGovernanceSystem actor.
"""
gov = named_actors.get_actor(dgs_server_name)
count = ray.get(gov.get_count.remote())
return json.dumps({'count': count})
def handle_log(request):
"""Handler for logging ids."""
gov = named_actors.get_actor(dgs_server_name)
record_id = request.args.get('id', None)
if not record_id:
raise Exception(
f'Invalid "log" request, missing id. Request = {request}')
else:
gov.log.remote(record_id) # fire and forget
return json.dumps(
{'message': f'sent async log request for {record_id}'})