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From "Yonik Seeley" <yo...@apache.org>
Subject Re: my think about solr replication
Date Wed, 17 Jan 2007 14:22:29 GMT
On 1/17/07, James liu <liuping.james@gmail.com> wrote:
> when i use mysql replication, i think why not use it?

Perhaps doable, but every slave would need to re-index the same
documents pulled from the db.  It would be more CPU and resource
intensive and harder to keep in sync.  If you get a corrupted disk,
how to you recover except to rebuild everything from the db (and that
means a long outage).

Same issues go for other document distribution methods such as using a
message queues.

Anyway, if this type of distribution works for you, use it!
Solr's distribution mechanism is optional.

-Yonik

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