[CASSANDRA-6836] WriteTimeoutException always reports that the serial CL is "SERIAL"

• Type: Bug
• Status: Resolved
• Priority: Low
• Resolution: Duplicate
• Component/s: Feature/Lightweight Transactions
• Labels: LWT lhf
• Severity: Low
• Assignee: Irfan Nagoo
• Reporter: Nicolas Favre-Felix

Authors

Irfan Nagoo

• Created: 11/Mar/14 15:44
• Updated: 25/Oct/19 13:11
• Resolved: 19/Mar/14 04:54

Description

In StorageProxy.proposePaxos, the WriteTimeoutException is thrown with information about the consistency level. This CL is hardcoded to ConsistencyLevel.SERIAL, which might be wrong when LOCAL_SERIAL is used:

        if (timeoutIfPartial && !callback.isFullyRefused())
            throw new WriteTimeoutException(WriteType.CAS, ConsistencyLevel.SERIAL, callback.getAcceptCount(), requiredParticipants);

Suggested fix: pass consistencyForPaxos as a parameter to proposePaxos().

Issue Links

• duplicates: CASSANDRA-6884 AbstractPaxosCallback throws write timeout exception with SERIAL.