[ https://issues.apache.org/jira/browse/CASSANDRA-3220?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jackson Chung updated CASSANDRA-3220: ------------------------------------- Attachment: patch3220.v2.diff v2: [default@unknown] describe ring system; There is no ring for the keyspace: system [default@unknown] describe ring; Authenticate to a Keyspace, before using `describe ring` or `describe ring <keyspace>` [default@blah] describe ring; TokenRange: TokenRange(start_token:0, end_token:56713727820156410577229101238628035242, endpoints:[/0.0.0.0]) TokenRange(start_token:56713727820156410577229101238628035242, end_token:113427455640312821154458202477256070485, endpoints:[/0.0.0.0]) TokenRange(start_token:113427455640312821154458202477256070485, end_token:0, endpoints:[0.0.0.0]) [default@blah] describe ring blah; TokenRange: TokenRange(start_token:0, end_token:56713727820156410577229101238628035242, endpoints:[/0.0.0.0]) TokenRange(start_token:56713727820156410577229101238628035242, end_token:113427455640312821154458202477256070485, endpoints:[/0.0.0.0]) TokenRange(start_token:113427455640312821154458202477256070485, end_token:0, endpoints:[0.0.0.0]) [default@blah] describe ring dah; Sorry, no Keyspace was found with name: dah > add describe_ring to cli > ------------------------ > > Key: CASSANDRA-3220 > URL: https://issues.apache.org/jira/browse/CASSANDRA-3220 > Project: Cassandra > Issue Type: Improvement > Components: Tools > Reporter: Jackson Chung > Assignee: Jackson Chung > Priority: Minor > Fix For: 1.0.3 > > Attachments: patch3220.diff, patch3220.v2.diff > > > Lately I have found the describe_ring feature was needed to debug/analyze > issue, but the cli does not have this available. > So just in case it is useful, please see the attached patch. > here is the sample output: > {noformat} > [default@unknown] help; > ... > ... > decr Decrements a counter column. > describe ring Describe the token range information. > describe cluster Describe the cluster configuration. > ... > ... > [default@unknown] help describe ring; > describe ring <keyspace>; > Describes the token range settings for the named keyspace. > Required Parameters: > - keyspace: Name of the keyspace to describe the token range. > Examples: > describe ring <keyspace>; - Describes the token range settings for the named > keyspace. > [default@unknown] describe ring Keyspace3; > TokenRange: > TokenRange(start_token:9739248273232290250409572410247679660, > end_token:9739248273232290250409572410247679660, endpoints:[192.168.0.125], > rpc_endpoints:[192.168.0.125], > endpoint_details:[EndpointDetails(host:192.168.0.125, port:9160, > datacenter:168)]) > [default@unknown] describe ring fooks; > Keyspace with name 'fooks' wasn't found, , please, authorize to one of the > keyspaces first. > [default@unknown] describe ring; > Syntax error at position 13: mismatched input ';' expecting set null > {noformat} -- 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