I got a question from Customer about the opscenter.
At the opscenter screen operation, when DASHBOARD was displayed, the following
errors were output in opscenterd.log.
On the screen, the status is the Storage Capacity is not displayed. Can you
tell us the reason why this errors are displayed?
FYI, we observed these errors at Cassandra version 0.8.7 and 1.0.6.
[opscenterd.log]
------------------------------------------------------------
2011-12-21 14:51:20+0900 [] INFO: Agent for ip 172.25.206.17 is version u'2.2'
2011-12-21 14:51:20+0900 [] INFO: Agent for ip 172.25.206.15 is version u'2.2'
2011-12-21 14:51:20+0900 [] INFO: Agent for ip 172.25.206.16 is version u'2.2'
2011-12-21 14:51:20+0900 [] INFO: Agent for ip 172.25.206.1 is version u'2.2'
2011-12-21 14:51:20+0900 [] INFO: Agent for ip 172.25.206.2 is version u'2.2'
2011-12-21 14:51:20+0900 [] Problem while calling MetricsController
Traceback (most recent call last):
Failure: telephus.cassandra.c08.ttypes.InvalidRequestException:
InvalidRequestException(why='range finish must come after st art in the order
of traversal')
2011-12-21 14:51:20+0900 [] Problem while calling MetricsController
Traceback (most recent call last):
Failure: telephus.cassandra.c08.ttypes.InvalidRequestException:
InvalidRequestException(why='range finish must come after st art in the order
of traversal')
2011-12-21 14:51:20+0900 [] Problem while calling MetricsController
Traceback (most recent call last):
Failure: telephus.cassandra.c08.ttypes.InvalidRequestException:
InvalidRequestException(why='range finish must come after st art in the order
of traversal')
2011-12-21 14:51:20+0900 [] Problem while calling MetricsController
Traceback (most recent call last):
Failure: telephus.cassandra.c08.ttypes.InvalidRequestException:
InvalidRequestException(why='range finish must come after st art in the order
of traversal')
------------------------------------------------------------
(Questoin 2)
Currently, we are using Cassandra 1.0.6 and the OpsCenter version is 1.2.3.
But on the DataStax's website, the latest version is OpsCenter1.3.1. Is it ok
we keep using the current version?
Thanks,
Yoshi
