2:34 p.m.
OK, good news/bad news.
I got all the pieces in the integration distribution here - its in a branch in the
hawkular repo:
https://github.com/hawkular/hawkular/tree/mazz/integration-assembly
This has everything - inventory, alerts, metrics, and bus - installed in the nest.
Bad news - metrics is broken. When you start, you'll get an exception because it
appears the embedded cassandra EAR initializes too late - after the metrics war tries to
find C*. You'll get deployment errors due to this.
But everything else appears to deploy successfully.
Just need to find out how to get metrics deployed properly with embedded C*. Can we put
some kind of optional dependency in the metrics WAR? Have it depend on the embedded EAR?
4:55 a.m.
Hey,
Am 05.02.2015 um 21:34 schrieb John Mazzitelli
<mazz(a)redhat.com>:
Bad news - metrics is broken. When you start, you'll get an exception because it
appears the embedded cassandra EAR initializes too late - after the metrics war tries to
find C*. You'll get deployment errors due to this.
As said on the channel already the wildfly-cassandra extension from
https://github.com/hawkular/wildfly-cassandra
8:12 a.m.
> Bad news - metrics is broken. When you start, you'll get an
exception
> because it appears the embedded cassandra EAR initializes too late - after
> the metrics war tries to find C*. You'll get deployment errors due to
> this.
As said on the channel already the wildfly-cassandra extension from
https://github.com/hawkular/wildfly-cassandra
I talked to Stefan and John S. about that - unfortunately (and Stefan/John correct me if
I'm wrong) we can't use that because h-metrics needs a later version of C* which
wildfly-cassandra does not support.
1 p.m.
wildfly-cassandra requires building upstream C* trunk branch which is currently targeted
for 3.0. I have been developing/testing against 2.1.2. It may work fine. I don’t know. I
can test and let you know in about an hour or so whether or not there will be problems.
On Feb 6, 2015, at 9:12 AM, John Mazzitelli <mazz(a)redhat.com>
wrote:
>> Bad news - metrics is broken. When you start, you'll get an exception
>> because it appears the embedded cassandra EAR initializes too late - after
>> the metrics war tries to find C*. You'll get deployment errors due to
>> this.
>
> As said on the channel already the wildfly-cassandra extension from
>
> https://github.com/hawkular/wildfly-cassandra
I talked to Stefan and John S. about that - unfortunately (and Stefan/John correct me if
I'm wrong) we can't use that because h-metrics needs a later version of C* which
wildfly-cassandra does not support.
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2:10 a.m.
If needed I can backport the changes I did to C* onto 2.x. But I would not use C* 2.x
without the patches for https://issues.apache.org/jira/browse/CASSANDRA-7998
On 22 Jan 2015, at 20:00, John Sanda <jsanda(a)redhat.com>
wrote:
wildfly-cassandra requires building upstream C* trunk branch which is currently targeted
for 3.0. I have been developing/testing against 2.1.2. It may work fine. I don’t know. I
can test and let you know in about an hour or so whether or not there will be problems.
> On Feb 6, 2015, at 9:12 AM, John Mazzitelli <mazz(a)redhat.com> wrote:
>
>>> Bad news - metrics is broken. When you start, you'll get an exception
>>> because it appears the embedded cassandra EAR initializes too late - after
>>> the metrics war tries to find C*. You'll get deployment errors due to
>>> this.
>>
>> As said on the channel already the wildfly-cassandra extension from
>>
>> https://github.com/hawkular/wildfly-cassandra
>
> I talked to Stefan and John S. about that - unfortunately (and Stefan/John correct me
if I'm wrong) we can't use that because h-metrics needs a later version of C*
which wildfly-cassandra does not support.
> _______________________________________________
> hawkular-dev mailing list
> hawkular-dev(a)lists.jboss.org
> https://lists.jboss.org/mailman/listinfo/hawkular-dev
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4 comments
4 participants
participants (4)
-
Heiko Braun -
Heiko W.Rupp -
John Mazzitelli -
John Sanda