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List:       mesos-user
Subject:    RE: Cassandra Mesos Framework Issue
From:       David Palaitis <David.Palaitis () twosigma ! com>
Date:       2014-10-19 12:32:46
Message-ID: 971804BD9952A748BE38EF5107C8DC18F0FA14E1 () EXMBNJE2 ! ad ! twosigma ! com
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I'm using https://mesosphere.com/2014/02/12/cassandra-on-mesos-scalable-enterprise-storage/


I'm using Mesos 0.19 here and I think that may be the contributing to the issue. I'm \
giving it a try with a clean build of 0.20.



-----Original Message-----
From: rasputnik@gmail.com [mailto:rasputnik@gmail.com] On Behalf Of Dick Davies
Sent: Sunday, October 19, 2014 7:35 AM
To: user@mesos.apache.org
Subject: Re: Cassandra Mesos Framework Issue

Issue seems to be with how the tasks are asking for port resources - I'd guess \
whichever tutorial you're using may be using an old/invalid syntax.

What tutorial are you working from?

On 18 October 2014 15:08, David Palaitis <David.Palaitis@twosigma.com> wrote:
> I am having trouble getting Cassandra Mesos to work in a simple test 
> environment. The framework connects, but tasks get lost with the 
> following error.
> 
> 
> 
> 215872 [Thread-113] INFO mesosphere.cassandra.CassandraScheduler  - 
> Got new resource offers ArrayBuffer(abc.def.ghi.com)
> 
> 215875 [Thread-113] INFO mesosphere.cassandra.CassandraScheduler  - 
> resources offered: List((cpus,32.0), (mem,127877.0), (disk,2167529.0),
> (ports,0.0))
> 
> 215875 [Thread-113] INFO mesosphere.cassandra.CassandraScheduler  - 
> resources required: List((cpus,1.0), (mem,2048.0), (ports,0.0),
> (disk,1000.0))
> 
> 215877 [Thread-113] INFO mesosphere.cassandra.CassandraScheduler  - 
> Accepted
> offer: abc.def.ghi.com
> 
> 215889 [Thread-114] INFO mesosphere.cassandra.CassandraScheduler  - 
> Received status update for task task1413640484861: TASK_LOST (Task 
> uses invalid
> resources: ports(*):0)
> 
> 
> 
> I tried configuring a port resource in the slave and restarting but 
> still get the same error e.g.
> 
> 
> 
> ${INSTALL_DIR}/sbin/mesos-slave \
> 
> --master=zk://abc.def.ghi.com:2181/mesos \
> 
> --resources='mem:245760;ports(*):[31000-32000]'
> 
> 
> 
> Any leads?
> 
> 
> 
> 
> 
> 


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