On Thu, Mar 3, 2011 at 12:03 AM, Ganesh <emailg...@yahoo.co.in> wrote:

> Any suggestions. We are planning to move towords cloud and its become a 
> mandatory requirement to have backup or replication of search db.

If you use Lucene's SnapshotDeletionPolicy, then you can take a hot
backup of the index (ie, backup w/o blocking ongoing indexing).

But that doesn't do the replication for you; it just protects the
index files so IndexWriter doesn't delete the commit point you are
backing up.

-- 
Mike

http://blog.mikemccandless.com

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