contrail-flows query failing SyncQuery: FAILED: Operation timed out - received only 0 responses

[Vinod Nair]

On a 3.0.3 B6 cluster , contrail flows is erroring out

contrail-flows --admin-user admin --admin-password xxxxx

2016-10-27 Thu 10:50:59:785.634 PDT q-vxa2-lnx2 [Thread 139848555943680, Pid 2700]: ExecuteQuerySyncInternal:controller/src/database/cassandra/cql/cql_if.cc:934: SyncQuery: FAILED: Operation timed out - received only 0 responses.
2016-10-27 Thu 10:50:59:785.711 PDT q-vxa2-lnx2 [Thread 139848555943680, Pid 2700]: Db_GetMultiRow:controller/src/database/cassandra/cql/cql_if.cc:1926: SELECT FROM Table: FlowRecordTable Partition Key: [2f79d682-7577-4bcd-9ad5-4c5f76e5719d] FAILED
2016-10-27 Thu 10:51:00:181.715 PDT q-vxa2-lnx2 [Thread 139848637945600, Pid 2700]: ExecuteQuerySyncInternal:controller/src/database/cassandra/cql/cql_if.cc:934: SyncQuery: FAILED: Operation timed out - received only 0 responses.
2016-10-27 Thu 10:51:00:181.860 PDT q-vxa2-lnx2 [Thread 139848637945600, Pid 2700]: Db_GetMultiRow:controller/src/database/cassandra/cql/cql_if.cc:1926: SELECT FROM Table: FlowRecordTable Partition Key: [e562dbff-498c-4e29-b345-6904ff1f90d0] FAILED
2016-10-27 Thu 10:51:00:182.034 PDT q-vxa2-lnx2 [Thread 139848519870208, Pid 2700]: ExecuteQuerySyncInternal:controller/src/database/cassandra/cql/cql_if.cc:934: SyncQuery: FAILED: Operation timed out - received only 0 responses.

Version: 3.0.3.1-6~liberty

[Raj Reddy (rajreddy)]

Vinod, can you please get us the setup when this failure is happening

[Raj Reddy (rajreddy)]

No activity after request for reproduce. Marking it invalid, can reopen if the issue is repro'ed.