TimeoutException When using QuorumEach or ALL consistency on Multi-DC
---------------------------------------------------------------------
Key: CASSANDRA-3577
URL: https://issues.apache.org/jira/browse/CASSANDRA-3577
Project: Cassandra
Issue Type: Bug
Components: Core
Affects Versions: 0.8.8
Environment: JVM
Reporter: Vijay
Fix For: 0.8.9
Currently we have
1) StorageProxy.sendMessages() sending messages to the first node in the other
DC...
2) A node in the other DC will remove the ForwardHeader and sendRR (Adding a
MessageID to the Queue).
3) The receiving node receives the mutation, updates and sends the response to
the Original Co-ordinator.
4) Co-Ordinator now checks for the MessageID (which it never had)
All the Quorum_Each updates fail in the co-ordinator, this issue started
showing up after CASSANDRA-2138 .
Simple Fix is to remove the optimization in 0.8 and fix it in 1.x because it
seems to me like it needs a change to the Message service version.
Possible Solution: We might want send the message ID's to be used by the all
the nodes in other DC (Which is currently generated by the node which receives
the Forward request see: (2) ).
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators:
https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa
For more information on JIRA, see: http://www.atlassian.com/software/jira
