[ https://issues.apache.org/jira/browse/CASSANDRA-4120?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Eric Evans updated CASSANDRA-4120: ---------------------------------- Description: Since there is no longer a one-to-one mapping of host to token, a UUID should be used to identify a host. This impacts: * Gossip * Hinted Hand-off * some JMX operations (eg. assassinateEndpointUnsafe) _Edit: Identify host by UUID, not IP_ h3. Patches ||Compare||Raw diff||Last updated|| |[01-4120|https://github.com/acunu/cassandra/compare/trunk...p/4120/01_create_store_host_uuid]|[01-4120.diff|https://github.com/acunu/cassandra/compare/trunk...p/4120/01_create_store_host_uuid.diff]|2012-04-26| |[02-4120|https://github.com/acunu/cassandra/compare/p/4120/01_create_store_host_uuid...p/4120/02_uuid_in_application_status]|[02-4120.diff|https://github.com/acunu/cassandra/compare/p/4120/01_create_store_host_uuid...p/4120/02_uuid_in_application_status.diff]|2012-04-26| |[02-4120|https://github.com/acunu/cassandra/compare/p/4120/02_uuid_in_application_status...p/4120/03_reference_node_by_hostid]|[02-4120.diff|https://github.com/acunu/cassandra/compare/p/4120/02_uuid_in_application_status...p/4120/03_reference_node_by_hostid.diff]|2012-04-26| |[02-4120|https://github.com/acunu/cassandra/compare/p/4120/03_reference_node_by_hostid...p/4120/04_remove_node_by_hostid]|[02-4120.diff|https://github.com/acunu/cassandra/compare/p/4120/03_reference_node_by_hostid...p/4120/04_remove_node_by_hostid.diff]|2012-04-26| _Note: These are branches managed with TopGit. If you are applying the patch output manually, you will either need to filter the TopGit metadata files (i.e. {{wget -O - <url> | filterdiff -x*.topdeps -x*.topmsg | patch -p1}}), or remove them afterward ({{rm .topmsg .topdeps}})._ was: Since there is no longer a one-to-one mapping of host to token, a UUID should be used to identify a host. This impacts: * Gossip * Hinted Hand-off * some JMX operations (eg. assassinateEndpointUnsafe) _Edit: Identify host by UUID, not IP_ > Gossip identifies hosts by UUID > ------------------------------- > > Key: CASSANDRA-4120 > URL: https://issues.apache.org/jira/browse/CASSANDRA-4120 > Project: Cassandra > Issue Type: Sub-task > Components: Core > Reporter: Sam Overton > Assignee: Eric Evans > Labels: virtualnodes, vnodes > > Since there is no longer a one-to-one mapping of host to token, a UUID should > be used to identify a host. This impacts: > * Gossip > * Hinted Hand-off > * some JMX operations (eg. assassinateEndpointUnsafe) > _Edit: Identify host by UUID, not IP_ > h3. Patches > ||Compare||Raw diff||Last updated|| > |[01-4120|https://github.com/acunu/cassandra/compare/trunk...p/4120/01_create_store_host_uuid]|[01-4120.diff|https://github.com/acunu/cassandra/compare/trunk...p/4120/01_create_store_host_uuid.diff]|2012-04-26| > |[02-4120|https://github.com/acunu/cassandra/compare/p/4120/01_create_store_host_uuid...p/4120/02_uuid_in_application_status]|[02-4120.diff|https://github.com/acunu/cassandra/compare/p/4120/01_create_store_host_uuid...p/4120/02_uuid_in_application_status.diff]|2012-04-26| > |[02-4120|https://github.com/acunu/cassandra/compare/p/4120/02_uuid_in_application_status...p/4120/03_reference_node_by_hostid]|[02-4120.diff|https://github.com/acunu/cassandra/compare/p/4120/02_uuid_in_application_status...p/4120/03_reference_node_by_hostid.diff]|2012-04-26| > |[02-4120|https://github.com/acunu/cassandra/compare/p/4120/03_reference_node_by_hostid...p/4120/04_remove_node_by_hostid]|[02-4120.diff|https://github.com/acunu/cassandra/compare/p/4120/03_reference_node_by_hostid...p/4120/04_remove_node_by_hostid.diff]|2012-04-26| > _Note: These are branches managed with TopGit. If you are applying the patch > output manually, you will either need to filter the TopGit metadata files > (i.e. {{wget -O - <url> | filterdiff -x*.topdeps -x*.topmsg | patch -p1}}), > or remove them afterward ({{rm .topmsg .topdeps}})._ -- 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