On Mon, Oct 19, 2015 at 5:42 PM, Robert Coli wrote:
> On Mon, Oct 19, 2015 at 9:20 AM, Branton Davis > wrote:
>
>> Is that also true if you're standing up multiple nodes from backups that
>> already have data? Could you not stand up more than
On Tue, Oct 20, 2015 at 9:13 AM, Branton Davis
wrote:
>
>> Just to clarify, I was thinking about a scenario/disaster where we lost
> the entire cluster and had to rebuild from backups. I assumed we would
> start each node with the backed up data and commit log
On Tue, Oct 20, 2015 at 3:31 PM, Robert Coli wrote:
> On Tue, Oct 20, 2015 at 9:13 AM, Branton Davis > wrote:
>
>>
>>> Just to clarify, I was thinking about a scenario/disaster where we lost
>> the entire cluster and had to rebuild from
.com> on behalf of Kevin Burton
> Reply-To: "user@cassandra.apache.org"
> Date: Sunday, October 18, 2015 at 8:10 PM
> To: "user@cassandra.apache.org"
> Subject: Re: Would we have data corruption if we bootstrapped 10 nodes at
> once?
>
> ouch.. OK.. I thin
quot;
Date: Monday, October 19, 2015 at 3:40 PM
To: "user@cassandra.apache.org"
Subject: Re: Would we have data corruption if we bootstrapped 10 nodes at once?
On Sun, Oct 18, 2015 at 8:10 PM, Kevin Burton <bur...@spinn3r.com> wrote:
ouch.. OK.. I think I really shot myself in the f
On Sun, Oct 18, 2015 at 8:10 PM, Kevin Burton wrote:
> ouch.. OK.. I think I really shot myself in the foot here then. This
> might be bad.
>
Yep.
https://issues.apache.org/jira/browse/CASSANDRA-7069 - "Prevent operator
mistakes due to simultaneous bootstrap"
But this
On Mon, Oct 19, 2015 at 9:20 AM, Branton Davis
wrote:
> Is that also true if you're standing up multiple nodes from backups that
> already have data? Could you not stand up more than one at a time since
> they already have the data?
>
An operator probably almost
nd `nodetool refresh` it into the new system.
>>
>>
>>
>> From: <burtonator2...@gmail.com> on behalf of Kevin Burton
>> Reply-To: "user@cassandra.apache.org"
>> Date: Sunday, October 18, 2015 at 8:10 PM
>> To: "user@cassandra.apache.org
records.
>
>
>
> From: <burtonator2...@gmail.com> on behalf of Kevin Burton
> Reply-To: "user@cassandra.apache.org"
> Date: Sunday, October 18, 2015 at 3:44 PM
> To: "user@cassandra.apache.org"
> Subject: Re: Would we have data corruption if we bootstrapp
> host and `nodetool refresh` it into the new system.
>
>
>
> From: <burtonator2...@gmail.com> on behalf of Kevin Burton
> Reply-To: "user@cassandra.apache.org"
> Date: Sunday, October 18, 2015 at 8:10 PM
> To: "user@cassandra.apache.org"
>
data, leading to missing records.
From: <burtonator2...@gmail.com> on behalf of Kevin Burton
Reply-To: "user@cassandra.apache.org"
Date: Sunday, October 18, 2015 at 3:44 PM
To: "user@cassandra.apache.org"
Subject: Re: Would we have data corruption if we bootstrapped 10
e.org"
Date: Sunday, October 18, 2015 at 3:44 PM
To: "user@cassandra.apache.org"
Subject: Re: Would we have data corruption if we bootstrapped 10 nodes at once?
An shit.. I think we're seeing corruption.. missing records :-/
On Sat, Oct 17, 2015 at 10:45 AM, Kevin Burton <bur..
We just migrated from a 30 node cluster to a 45 node cluster. (so 15 new
nodes)
By default we have auto_boostrap = false
so we just push our config to the cluster, the cassandra daemons restart,
and they're not cluster members and are the only nodes in the cluster.
Anyway. While I was about
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