http://www.datastax.com/support-forums/topic/how-to-re-create-opscenter-column-families-tables Software, Support, and Training for Apache Cassandra en-US Fri, 24 May 2013 14:17:55 +0000 http://bbpress.org/?v=1.0.3 q http://www.datastax.com/support-forums/search.php http://www.datastax.com/support-forums/topic/how-to-re-create-opscenter-column-families-tables#post-7320 Thu, 01 Nov 2012 00:42:00 +0000 mikek753 7320@http://www.datastax.com/support-forums/ <p>thank you.<br /> it took me a while.<br /> I have to repeat 2-3 times to remove nodes from incorrect schema, otherwise it appeared again with diff schema, even I removed data completely and use existing good for bootstrap.</p> <p>I'm not sure why it went like that ... </p> http://www.datastax.com/support-forums/topic/how-to-re-create-opscenter-column-families-tables#post-7312 Wed, 31 Oct 2012 21:39:18 +0000 thobbs 7312@http://www.datastax.com/support-forums/ <p>Oops, actually, you won't be able to do that while you have a schema disagreement. To resolve that, please follow the steps here: <a href="http://www.datastax.com/docs/1.0/troubleshooting/index#schema-disagreement-exception-occurs" rel="nofollow">http://www.datastax.com/docs/1.0/troubleshooting/index#schema-disagreement-exception-occurs</a> </p> http://www.datastax.com/support-forums/topic/how-to-re-create-opscenter-column-families-tables#post-7311 Wed, 31 Oct 2012 21:36:39 +0000 thobbs 7311@http://www.datastax.com/support-forums/ <p>You can drop the keyspace and then restart opscenterd.</p> <p>To drop the keyspace with cassandra-cli:</p> <p><code>drop keyspace OpsCenter;</code> </p> http://www.datastax.com/support-forums/topic/how-to-re-create-opscenter-column-families-tables#post-7308 Wed, 31 Oct 2012 20:05:14 +0000 mikek753 7308@http://www.datastax.com/support-forums/ <p>hi,</p> <p>I got some issue in OpsCenter keyspace, it doesn't work anymore as cluster returns</p> <p>2012-10-31 12:55:23-0700 [] Unhandled Error<br /> Traceback (most recent call last):<br /> Failure: telephus.cassandra.ttypes.SchemaDisagreementException: SchemaDisagreementException()</p> <p>how I can re create this schema?</p> <p>No, Node repair for OpsCenter doesn't work as it doesn't show any column families at all.<br /> How I can remove OpsCenter Keyspace from my cluster that OpsCenter app can re create it?</p> <p>thanks. </p>