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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_
_Edit: Added table of patch links._
h3. Patches
||Compare||Raw diff||Description||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]|Get/set
host ID (UUID)|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]|Gossip
host ID and maintain cluster mapping|2012-04-26|
|[03-4120|https://github.com/acunu/cassandra/compare/p/4120/02_uuid_in_application_status...p/4120/03_reference_node_by_hostid]|[03-4120.diff|https://github.com/acunu/cassandra/compare/p/4120/02_uuid_in_application_status...p/4120/03_reference_node_by_hostid.diff]|Store
hints by host ID|2012-04-27|
|[04-4120|https://github.com/acunu/cassandra/compare/p/4120/03_reference_node_by_hostid...p/4120/04_remove_node_by_hostid]|[04-4120.diff|https://github.com/acunu/cassandra/compare/p/4120/03_reference_node_by_hostid...p/4120/04_remove_node_by_hostid.diff]|Refactor
{{SS.removeToken}} to use ID instead of Token|2012-04-27|
----
_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_
_Edit: Added table of patch links._
h3. Patches
||Compare||Raw diff||Description||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]|Get/set
host ID (UUID)|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]|Gossip
host ID and maintain cluster mapping|2012-04-26|
|[03-4120|https://github.com/acunu/cassandra/compare/p/4120/02_uuid_in_application_status...p/4120/03_reference_node_by_hostid]|[03-4120.diff|https://github.com/acunu/cassandra/compare/p/4120/02_uuid_in_application_status...p/4120/03_reference_node_by_hostid.diff]|Store
hints by host ID|2012-04-26|
|[04-4120|https://github.com/acunu/cassandra/compare/p/4120/03_reference_node_by_hostid...p/4120/04_remove_node_by_hostid]|[04-4120.diff|https://github.com/acunu/cassandra/compare/p/4120/03_reference_node_by_hostid...p/4120/04_remove_node_by_hostid.diff]|Refactor
{{SS.removeToken}} to use ID instead of Token|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}})._
> 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_
> _Edit: Added table of patch links._
> h3. Patches
> ||Compare||Raw diff||Description||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]|Get/set
> host ID (UUID)|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]|Gossip
> host ID and maintain cluster mapping|2012-04-26|
> |[03-4120|https://github.com/acunu/cassandra/compare/p/4120/02_uuid_in_application_status...p/4120/03_reference_node_by_hostid]|[03-4120.diff|https://github.com/acunu/cassandra/compare/p/4120/02_uuid_in_application_status...p/4120/03_reference_node_by_hostid.diff]|Store
> hints by host ID|2012-04-27|
> |[04-4120|https://github.com/acunu/cassandra/compare/p/4120/03_reference_node_by_hostid...p/4120/04_remove_node_by_hostid]|[04-4120.diff|https://github.com/acunu/cassandra/compare/p/4120/03_reference_node_by_hostid...p/4120/04_remove_node_by_hostid.diff]|Refactor
> {{SS.removeToken}} to use ID instead of Token|2012-04-27|
> ----
> _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}})._
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