def get_flow_traces(tr):
rows = cassandra.execute(
"""SELECT flowtraceid FROM midonetflowtracing.flows
WHERE tracerequestid = %s""",
[UUID(tr)],
)
return [str(r.flowtraceid) for r in rows]
def get_hosts(tr, flowtraceid):
rows = cassandra.execute(
"""SELECT host FROM midonetflowtracing.flow_events
WHERE tracerequestid = %s AND flowtraceid = %s""",
[UUID(tr), UUID(flowtraceid)])
hosts = set()
for r in rows:
hosts.add(r.host)
return hosts
def get_hosts(tr, flowtraceid):
rows = cassandra.execute(
"""SELECT host FROM midonetflowtracing.flow_events
WHERE tracerequestid = %s AND flowtraceid = %s""",
[UUID(tr), UUID(flowtraceid)])
hosts = set()
for r in rows:
hosts.add(r.host)
return hosts
def get_flow_traces(tr):
rows = cassandra.execute(
"""SELECT flowtraceid FROM midonetflowtracing.flows
WHERE tracerequestid = %s""", [UUID(tr)])
return [str(r.flowtraceid) for r in rows]