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From Bing Li <lbl...@gmail.com>
Subject Re: How to Transmit and Append Indexes
Date Fri, 19 Nov 2010 18:00:48 GMT
Dear Marc,

I know the methodologies of Hadoop. My goal is to use Hadoop to manage
Lucene indexes. How to do that?

However, in Lucene, I CANNOT see the index updates. So I could not replicate
the updated to other nodes which are responsible for responding queries,

It seems that Solr solves the problem. Solr has the similar features of

However, using Solr, I must have Tomcat. It is a little heavy.

Thanks so much!
Bing Li

On Sat, Nov 20, 2010 at 1:49 AM, Marc Sturlese <marc.sturlese@gmail.com>wrote:

> You could implement some scripts to send to the slave the index updates
> using
> rsync. Do something similar to what Solr does:
> http://wiki.apache.org/solr/CollectionDistribution
> However, if what you want is a total merge of the indexes, you can do it
> easy with lucene:
> http://lucene.apache.org/java/3_0_0/api/core/org/apache/lucene/index/IndexWriter.html#addIndexesNoOptimize(org.apache.lucene.store.Directory..<http://lucene.apache.org/java/3_0_0/api/core/org/apache/lucene/index/IndexWriter.html#addIndexesNoOptimize%28org.apache.lucene.store.Directory..>
> .)
> --
> View this message in context:
> http://lucene.472066.n3.nabble.com/How-to-Transmit-and-Append-Indexes-tp1931444p1931881.html
> Sent from the Hadoop lucene-users mailing list archive at Nabble.com.

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