def get_a_sample_pplan():
"""Returns a legitimate looking physical plan
This topology has 1 spout and 2 bolts. Currently no input/output streams.
There is only one stream manager.
[Instance 1: spout1]
- instance_id = "instance1"
- task_id = 100
- component_index = 0
- component_name = "spout1"
[Instance 2: bolt1]
- instance_id = "instance2"
- task_id = 200
- component_index = 0
- component_name = "bolt1"
[instance 3: bolt2]
- instance_id = "instance3"
- task_id = 300
- component_index = 0
- component_name = "bolt2"
:returns: PhysicalPlan message and a list of dictionaries for each instance containing
(instance_id, task_id, comp_index, comp_name)
"""
spout_1 = mock_protobuf.get_mock_spout(
component=mock_protobuf.get_mock_component(name="spout1"))
bolt_1 = mock_protobuf.get_mock_bolt(
component=mock_protobuf.get_mock_component(name="bolt1"))
bolt_2 = mock_protobuf.get_mock_bolt(
component=mock_protobuf.get_mock_component(name="bolt2"))
topology = mock_protobuf.get_mock_topology(spouts=[spout_1],
bolts=[bolt_1, bolt_2])
instance_ids = ["instance1", "instance2", "instancer3"]
task_ids = [100, 200, 300]
comp_indexes = [0, 0, 0]
comp_names = ["spout1", "bolt1", "bolt2"]
instances = []
for i_id, t_id, c_i, c_name in zip(instance_ids, task_ids, comp_indexes,
comp_names):
info = mock_protobuf.get_mock_instance_info(task_id=t_id,
component_index=c_i,
component_name=c_name)
instance = mock_protobuf.get_mock_instance(instance_id=i_id, info=info)
instances.append(instance)
pplan = mock_protobuf.get_mock_pplan(topology=topology,
instances=instances)
keys = ["instance_id", "task_id", "comp_index", "comp_name"]
zipped = list(zip(instance_ids, task_ids, comp_indexes, comp_names))
return pplan, [dict(list(zip(keys, z))) for z in zipped]
def get_a_sample_pplan():
"""Returns a legitimate looking physical plan
This topology has 1 spout and 2 bolts. Currently no input/output streams.
There is only one stream manager.
[Instance 1: spout1]
- instance_id = "instance1"
- task_id = 100
- component_index = 0
- component_name = "spout1"
[Instance 2: bolt1]
- instance_id = "instance2"
- task_id = 200
- component_index = 0
- component_name = "bolt1"
[instance 3: bolt2]
- instance_id = "instance3"
- task_id = 300
- component_index = 0
- component_name = "bolt2"
:returns: PhysicalPlan message and a list of dictionaries for each instance containing
(instance_id, task_id, comp_index, comp_name)
"""
spout_1 = mock_protobuf.get_mock_spout(component=mock_protobuf.get_mock_component(name="spout1"))
bolt_1 = mock_protobuf.get_mock_bolt(component=mock_protobuf.get_mock_component(name="bolt1"))
bolt_2 = mock_protobuf.get_mock_bolt(component=mock_protobuf.get_mock_component(name="bolt2"))
topology = mock_protobuf.get_mock_topology(spouts=[spout_1], bolts=[bolt_1, bolt_2])
instance_ids = ["instance1", "instance2", "instancer3"]
task_ids = [100, 200, 300]
comp_indexes = [0, 0, 0]
comp_names = ["spout1", "bolt1", "bolt2"]
instances = []
for i_id, t_id, c_i, c_name in zip(instance_ids, task_ids, comp_indexes, comp_names):
info = mock_protobuf.get_mock_instance_info(task_id=t_id,
component_index=c_i,
component_name=c_name)
instance = mock_protobuf.get_mock_instance(instance_id=i_id, info=info)
instances.append(instance)
pplan = mock_protobuf.get_mock_pplan(topology=topology, instances=instances)
keys = ["instance_id", "task_id", "comp_index", "comp_name"]
zipped = zip(instance_ids, task_ids, comp_indexes, comp_names)
return pplan, [dict(zip(keys, z)) for z in zipped]
def get_mock_requst_packets(is_message):
"""Returns a list of valid IncomingPackets with non-zero REQID and the corresponding raw data"""
pkt_list = []
raw_list = []
message_list = [mock_protobuf.get_mock_register_response(),
mock_protobuf.get_mock_config(),
mock_protobuf.get_mock_bolt(),
mock_protobuf.get_mock_topology()]
# normal packet (PhysicalPlan as request)
for message in message_list:
if is_message:
reqid = REQID.generate_zero()
else:
reqid = REQID.generate()
normal_pkt = convert_to_incoming_packet(reqid, message)
pkt_list.append(normal_pkt)
raw_list.append((reqid, message))
return pkt_list, raw_list
def get_mock_requst_packets(is_message):
"""Returns a list of valid IncomingPackets with non-zero REQID and the corresponding raw data"""
pkt_list = []
raw_list = []
message_list = [
mock_protobuf.get_mock_register_response(),
mock_protobuf.get_mock_config(),
mock_protobuf.get_mock_bolt(),
mock_protobuf.get_mock_topology()
]
# normal packet (PhysicalPlan as request)
for message in message_list:
if is_message:
reqid = REQID.generate_zero()
else:
reqid = REQID.generate()
normal_pkt = convert_to_incoming_packet(reqid, message)
pkt_list.append(normal_pkt)
raw_list.append((reqid, message))
return pkt_list, raw_list