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Vijay edited comment on CASSANDRA-3412 at 2/17/12 5:02 AM: ----------------------------------------------------------- I tried to make this generic enough and attached is a simple patch to display what we discussed. If we cannot figure out a keyspace to display the default is the same as today. Default: Warning: Output contains ownership information which does not include replication factor. Warning: Use nodetool ring <keyspace> to specify a keyspace. Address DC Rack Status State Load Owns Token 141784319550391026443072753096942836216 107.21.183.168 us-east 1c Up Normal 38.57 KB 27.78% 18904575940052136859076367081351254013 79.125.30.58 eu-west 1c Up Normal 36.44 KB 22.22% 56713727820156410577229101239000783353 50.16.117.152 us-east 1c Up Normal 52.03 KB 11.11% 75618303760208547436305468319979289255 50.19.163.142 us-east 1c Up Normal 51.59 KB 33.33% 132332031580364958013534569558607324497 46.51.157.33 eu-west 1c Up Normal 31.64 KB 5.56% 141784319550391026443072753096942836216 Effective nt ring: ('org.apache.cassandra.locator.NetworkTopologyStrategy' and strategy_options={us-east:2,eu-west:1}) [vijay_tcasstest@vijay_tcass-i-a6643ac3 ~]$ nt ring Address DC Rack Status State Load Effective-Owership Token 141784319550391026443072753096942836216 107.21.183.168 us-east 1c Up Normal 27.23 KB 66.67% 18904575940052136859076367081351254013 79.125.30.58 eu-west 1c Up Normal 31.51 KB 50.00% 56713727820156410577229101239000783353 50.16.117.152 us-east 1c Up Normal 47.1 KB 66.67% 75618303760208547436305468319979289255 50.19.163.142 us-east 1c Up Normal 42.52 KB 66.67% 132332031580364958013534569558607324497 46.51.157.33 eu-west 1c Up Normal 36.32 KB 50.00% 141784319550391026443072753096942836216 was (Author: vijay2...@yahoo.com): I tried to make this generic enough and attached is a simple patch to display what we discussed. If we cannot figure out a keyspace to display the default is the same as today. Default: Warning: Output contains ownership information which does not include replication factor. Warning: Use nodetool ring <keyspace> to specify a keyspace. Address DC Rack Status State Load Owns Token 141784319550391026443072753096942836216 107.21.183.168 us-east 1c Up Normal 38.57 KB 27.78% 18904575940052136859076367081351254013 79.125.30.58 eu-west 1c Up Normal 36.44 KB 22.22% 56713727820156410577229101239000783353 50.16.117.152 us-east 1c Up Normal 52.03 KB 11.11% 75618303760208547436305468319979289255 50.19.163.142 us-east 1c Up Normal 51.59 KB 33.33% 132332031580364958013534569558607324497 46.51.157.33 eu-west 1c Up Normal 31.64 KB 5.56% 141784319550391026443072753096942836216 Effective nt ring: [vijay_tcasstest@vijay_tcass-i-a6643ac3 ~]$ nt ring Address DC Rack Status State Load Effective-Owership Token 141784319550391026443072753096942836216 107.21.183.168 us-east 1c Up Normal 27.23 KB 66.67% 18904575940052136859076367081351254013 79.125.30.58 eu-west 1c Up Normal 31.51 KB 50.00% 56713727820156410577229101239000783353 50.16.117.152 us-east 1c Up Normal 47.1 KB 66.67% 75618303760208547436305468319979289255 50.19.163.142 us-east 1c Up Normal 42.52 KB 66.67% 132332031580364958013534569558607324497 46.51.157.33 eu-west 1c Up Normal 36.32 KB 50.00% 141784319550391026443072753096942836216 > make nodetool ring ownership smarter > ------------------------------------ > > Key: CASSANDRA-3412 > URL: https://issues.apache.org/jira/browse/CASSANDRA-3412 > Project: Cassandra > Issue Type: Improvement > Reporter: Jackson Chung > Assignee: Vijay > Priority: Minor > Attachments: 0001-CASSANDRA-3412.patch > > > just a thought.. the ownership info currently just look at the token and > calculate the % between nodes. It would be nice if it could do more, such as > discriminate nodes of each DC, replica set, etc. > ticket is open for suggestion... -- 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