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From Or Sher <or.sh...@gmail.com>
Subject Re: Moving data from 1.0.9 cluster to a 2.0.* cluster
Date Sun, 12 Jan 2014 13:52:54 GMT
I think I rather wait until I'll be able to upgrade the current cluster and
then make the migration.
Thanks!


On Thu, Jan 9, 2014 at 8:41 PM, Robert Coli <rcoli@eventbrite.com> wrote:

> On Thu, Jan 9, 2014 at 6:54 AM, Or Sher <or.sher1@gmail.com> wrote:
>
>> I want to use sstableloader in order to load 1.0.9 data to a 2.0.*
>> cluster.
>> I know that the sstable format is incompatible between the two versions.
>> What are my options?
>>
>
> http://www.palominodb.com/blog/2012/09/25/bulk-loading-options-cassandra
>
> If you have a small enough data set or set of target nodes, you could copy
> all data from all source nodes to all target nodes and then run cleanup.
>
>
>>  Is there a tool to upgrade sstables directly without any real nodes
>> involvement?
>>
>
> Offline scrub probably works on older version SSTables and produces latest
> version ones?
>
>
> http://www.datastax.com/documentation/cassandra/1.2/webhelp/cassandra/tools/toolsSSTableScrub_t.html
>
> =Rob
>



-- 
Or Sher

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