def send_ring_rest (self, path, base_msg):
"""access a REST endpoint on each of the shards"""
json_str = []
for shard_id, (shard_uri, exe_info) in self._shard_assoc.items():
lines = post_distrib_rest(self.prefix, shard_id, shard_uri, path, base_msg)
json_str.append(lines[0])
return json_str
def send_ring_rest(self, path, base_msg):
"""access a REST endpoint on each of the shards"""
json_str = []
for shard_id, (shard_uri, exe_info) in self._shard_assoc.items():
lines = post_distrib_rest(self.prefix, shard_id, shard_uri, path,
base_msg)
json_str.append(lines[0])
return json_str
def reify (self, indiv):
"""test/add a newly generated Individual into the Population (birth)"""
neighbor_shard_id = None
shard_uri = None
if self._hash_ring:
neighbor_shard_id = self._hash_ring.get_node(indiv.key)
if neighbor_shard_id != self._shard_id:
shard_uri = self._shard_dict[neighbor_shard_id]
# distribute the tasks in this phase throughout the HashRing,
# using a remote task_queue with synchronization based on a
# barrier pattern
if shard_uri:
msg = { "key": indiv.key, "gen": indiv.gen, "feature_set": loads(indiv.get_json_feature_set()) }
lines = post_distrib_rest(self.prefix, neighbor_shard_id, shard_uri, "pop/reify", msg)
return False
else:
return self._reify_locally(indiv)
def send_worker_rest(self, shard_id, shard_uri, path, base_msg):
"""access a REST endpoint on the specified shard"""
return post_distrib_rest(self.prefix, shard_id, shard_uri, path,
base_msg)
def send_worker_rest (self, shard_id, shard_uri, path, base_msg):
"""access a REST endpoint on the specified shard"""
return post_distrib_rest(self.prefix, shard_id, shard_uri, path, base_msg)