def _start_consistency_check(state, collection_id, row_id=None, retry_count=0):
log = logging.getLogger("_start_consistency_check")
timestamp = create_timestamp()
state_key = (collection_id, timestamp, )
database = AuditResultDatabase(state["central-database-connection"])
if row_id is None:
row_id = database.start_audit(collection_id, timestamp)
else:
database.restart_audit(row_id, timestamp)
database.close()
state["active-requests"][state_key] = _request_state_tuple(
client_tag=None,
timestamp=timestamp,
timeout=time.time()+_request_timeout,
retry_count=retry_count,
replies=dict(),
row_id=row_id,
)
request = {
"message-type" : "consistency-check",
"collection-id" : collection_id,
"timestamp-repr": repr(timestamp),
}
for anti_entropy_client in state["anti-entropy-clients"]:
anti_entropy_client.queue_message_for_send(request)
def _handle_anti_entropy_audit_request(state, message, _data):
"""handle a requst to audit a specific collection, not some random one"""
log = logging.getLogger("_handle_anti_entropy_audit_request")
timestamp = create_timestamp()
state_key = (message["collection-id"], timestamp, )
database = AuditResultDatabase(state["central-database-connection"])
row_id = database.start_audit(message["collection-id"], timestamp)
database.close()
state["active-requests"][state_key] = _request_state_tuple(
client_tag=message["client-tag"],
timestamp=timestamp,
timeout=time.time()+_request_timeout,
retry_count=max_retry_count,
replies=dict(),
row_id=row_id,
)
request = {
"message-type" : "consistency-check",
"collection-id" : message["collection-id"],
"timestamp-repr": repr(timestamp),
}
for anti_entropy_client in state["anti-entropy-clients"]:
anti_entropy_client.queue_message_for_send(request)
