http://www.datastax.com/support-forums/topic/qaid160-when-operating-opscenter-some-errors-are-output Software, Support, and Training for Apache Cassandra en-US Tue, 21 May 2013 20:52:33 +0000 http://bbpress.org/?v=1.0.3 q http://www.datastax.com/support-forums/search.php http://www.datastax.com/support-forums/topic/qaid160-when-operating-opscenter-some-errors-are-output#post-915 Thu, 22 Dec 2011 18:06:23 +0000 thobbs 915@http://www.datastax.com/support-forums/ <p>Is it only the storage capacity that's not getting displayed, or are other metrics having issues as well? </p> http://www.datastax.com/support-forums/topic/qaid160-when-operating-opscenter-some-errors-are-output#post-913 Thu, 22 Dec 2011 08:54:00 +0000 Anonymous 913@http://www.datastax.com/support-forums/ <p>I got a question from Customer about the opscenter.</p> <p>At the opscenter screen operation, when DASHBOARD was displayed, the following<br /> errors were output in opscenterd.log. </p> <p>On the screen, the status is the Storage Capacity is not displayed. Can you<br /> tell us the reason why this errors are displayed?</p> <p>FYI, we observed these errors at Cassandra version 0.8.7 and 1.0.6.</p> <p>[opscenterd.log]<br /> ------------------------------------------------------------<br /> 2011-12-21 14:51:20+0900 [] INFO: Agent for ip 172.25.206.17 is version u'2.2'<br /> 2011-12-21 14:51:20+0900 [] INFO: Agent for ip 172.25.206.15 is version u'2.2'<br /> 2011-12-21 14:51:20+0900 [] INFO: Agent for ip 172.25.206.16 is version u'2.2'<br /> 2011-12-21 14:51:20+0900 [] INFO: Agent for ip 172.25.206.1 is version u'2.2'<br /> 2011-12-21 14:51:20+0900 [] INFO: Agent for ip 172.25.206.2 is version u'2.2'<br /> 2011-12-21 14:51:20+0900 [] Problem while calling MetricsController<br /> Traceback (most recent call last):<br /> Failure: telephus.cassandra.c08.ttypes.InvalidRequestException:<br /> InvalidRequestException(why='range finish must come after st art in the order<br /> of traversal')</p> <p>2011-12-21 14:51:20+0900 [] Problem while calling MetricsController<br /> Traceback (most recent call last):<br /> Failure: telephus.cassandra.c08.ttypes.InvalidRequestException:<br /> InvalidRequestException(why='range finish must come after st art in the order<br /> of traversal')<br /> 2011-12-21 14:51:20+0900 [] Problem while calling MetricsController<br /> Traceback (most recent call last):<br /> Failure: telephus.cassandra.c08.ttypes.InvalidRequestException:<br /> InvalidRequestException(why='range finish must come after st art in the order<br /> of traversal')<br /> 2011-12-21 14:51:20+0900 [] Problem while calling MetricsController<br /> Traceback (most recent call last):<br /> Failure: telephus.cassandra.c08.ttypes.InvalidRequestException:<br /> InvalidRequestException(why='range finish must come after st art in the order<br /> of traversal')<br /> ------------------------------------------------------------</p> <p>(Questoin 2)<br /> Currently, we are using Cassandra 1.0.6 and the OpsCenter version is 1.2.3.<br /> But on the DataStax's website, the latest version is OpsCenter1.3.1. Is it ok<br /> we keep using the current version?</p> <p>Thanks,</p> <p>Yoshi </p>