def get_op_stats(self):
"""Get stats of all ops"""
ops = db.get_graph_ops(graph_id=self.id)
pending_ops = 0
computed_ops = 0
computing_ops = 0
failed_ops = 0
for op in ops:
if op.status == "pending":
pending_ops += 1
elif op.status == "computed":
computed_ops += 1
elif op.status == "computing":
computing_ops += 1
elif op.status == "failed":
failed_ops += 1
total_ops = len(ops)
return {
"total_ops": total_ops,
"pending_ops": pending_ops,
"computing_ops": computing_ops,
"computed_ops": computed_ops,
"failed_ops": failed_ops
}
def ops(self):
ops = db.get_graph_ops(self.id)
return [Op(id=op.id) for op in ops]
async def op_completed(sid, data):
# Save the results
logger.debug("\nResult received {}".format(data))
data = json.loads(data)
print(data)
op_id = data['op_id']
logger.debug("{} {} {} {}".format(op_id, type(data['result']),
data['operator'], data['result']))
op = RavOp(id=op_id)
if data["status"] == "success":
data = RavData(value=np.array(data['result']), dtype="ndarray")
# Update op
db.update_op(op._op_db,
outputs=json.dumps([data.id]),
status=OpStatus.COMPUTED.value)
# Update client op mapping
update_client_op_mapping(op_id,
sid=sid,
status=ClientOpMappingStatus.COMPUTED.value)
db_op = db.get_op(op_id=op_id)
if db_op.graph_id is not None:
last_op = db.get_last_graph_op(graph_id=db_op.graph_id)
if last_op.id == op_id:
db.update(name="graph",
id=db_op.graph_id,
status=GraphStatus.COMPUTED.value)
else:
# Update op
db.update_op(op._op_db,
outputs=None,
status=OpStatus.FAILED.value,
message=data['result'])
# Update client op mapping
update_client_op_mapping(op_id,
sid=sid,
status=ClientOpMappingStatus.FAILED.value)
op_status = db.get_op_status_final(op_id=op_id)
if op_status == "failed":
db_op = db.get_op(op_id=op_id)
db.update(name="graph",
id=db_op.graph_id,
status=GraphStatus.FAILED.value)
graph_ops = db.get_graph_ops(graph_id=db_op.graph_id)
for graph_op in graph_ops:
db.update_op(op=graph_op, status=OpStatus.FAILED.value)
mappings = graph_op.mappings
for mapping in mappings:
db.update_client_op_mapping(
mapping.id, status=ClientOpMappingStatus.FAILED.value)
# Emit another op to this client
await emit_op(sid)
