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From rohit bhatia <rohit2...@gmail.com>
Subject Re: Cassandra 1 node crashed in ring
Date Thu, 07 Jun 2012 07:52:11 GMT
pardon me for assuming that  ur new node was the same as the failed node..

please see http://www.datastax.com/docs/1.0/operations/cluster_management#replacing-a-dead-node

You should be able to proceed with the above link after
decommissioning the new node...

On Thu, Jun 7, 2012 at 1:12 PM, Adeel Akbar
<adeel.akbar@panasiangroup.com> wrote:
> Hi,
>
> I have done same and now its displayed three node in ring. How I remove
> crashed node as well as what about data ?
>
>
> root@zerg:~/apache-cassandra-0.8.1/bin# ./nodetool -h XXX.XX.XXX.XX ring
> Address         DC          Rack        Status State   Load        
   Owns
> Token
>
> 147906224866113468886003862620136792702
> XX.XX.XX.XX     16          100         Up     Normal  17.37 MB
> 14.93%  3159755813495848170708142250209621026
> XX.XX.XX.XX     16          100         Down   Normal  ?
> 23.56%  43237339313998282086051322460691860905
> XX.XX.XX.XX     16          100         Up     Normal  15.21 KB
> 61.52%  147906224866113468886003862620136792702
>
> Thanks & Regards
>
> Adeel Akbar
>
> -----Original Message-----
> From: rohit bhatia [mailto:rohit2412@gmail.com]
> Sent: Thursday, June 07, 2012 12:28 PM
> To: user@cassandra.apache.org
> Subject: Re: Cassandra 1 node crashed in ring
>
> Restart cassandra on new node with autobootstrap as true, seed node as the
> existing node in the cluster and an appropriate token...
> You should not need to run nodetool repair as autobootstrap would take care
> of it.
>
> On Thu, Jun 7, 2012 at 12:22 PM, Adeel Akbar <adeel.akbar@panasiangroup.com>
> wrote:
>> Hi,
>>
>>
>>
>> I am running 2 nodes of Cassandra 0.8.1 in ring with replication factor 2.
>> Last night one of the Cassandra servers crashed and now we are running
>> on single node. Please help me that how I add new node in ring and its
>> gets all update/data which lost in crash server.
>>
>>
>>
>> Thanks & Regards
>>
>>
>>
>> Adeel Akbar
>>
>>
>

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