Thanks for your reply. It is really helpful.

在 2011年10月1日 下午11:15,Ian Plosker <[email protected]>写道:

> There are instructions on the wiki:
> http://wiki.basho.com/Secondary-Indexes.html#Migrating-an-Existing-Cluster-(Method-One)
>
> Basically, you will have each node leave the cluster, switch the backend,
> and then rejoin. The process is something like this:
>
> 1) Issue `riak-admin leave` and wait for all transfers to complete
> 2) `riak stop`
> 3) Change the backend to the `riak_kv_eleveldb_backend`
> 4) `riak start` and `riak-admin join <a_node>`
> 5) Repeat for each node in the cluster
>
>
> Ian Plosker
> Developer Advocate
> Basho Technologies
>
>
> On Sep 30, 2011, at 10:41 PM, 54chen wrote:
>
> Congratulations!
>
> Can you give me an example of how the 0.14.2(bitcask) upgrade to
> 1.0(levelDB)?
>
>
>
> 2011/10/1 Alexander Sicular <[email protected]>
>
>> Awesome!
>>
>> Already got it in place on my mac and ubuntu dev boxes. Smooth.
>>
>> -Alexander Sicular
>>
>> @siculars
>> http://siculars.posterous.com
>>
>> On Sep 30, 2011, at 4:31 PM, David Smith wrote:
>>
>> > Hi All,
>> >
>> > I am very pleased to announce that Riak 1.0 is tagged and officially
>> > ready for downloading.
>> >
>> > Pre-built installations and source tarballs are available at:
>> >
>> > http://downloads.basho.com/riak/CURRENT
>> >
>> > Release notes are here:
>> >
>> > https://github.com/basho/riak/blob/1.0/RELEASE-NOTES.org
>> >
>> > There is also a blog post about the release here:
>> >
>> > http://blog.basho.com/2011/09/30/Riak-1-dot-0-is-Official/
>> >
>> > 1.0 has been two years and 15 releases in the making. Thank you all
>> > for being a part of this project and wonderful community. We couldn't
>> > have done it without you.
>> >
>> > Sincerely,
>> >
>> > D.
>> >
>> > --
>> > Dave Smith
>> > Director, Engineering
>> > Basho Technologies, Inc.
>> > [email protected]
>> >
>> > _______________________________________________
>> > riak-users mailing list
>> > [email protected]
>> > http://lists.basho.com/mailman/listinfo/riak-users_lists.basho.com
>>
>>
>> _______________________________________________
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>> [email protected]
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>>
>
>
>
> --
> -
> http://www.54chen.com
> http://twitter.com/54chen
> _______________________________________________
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>
>
>


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