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From "Mike Richmond" <>
Subject Re: indexing in lucene 1.9.1
Date Mon, 22 May 2006 11:38:40 GMT
Hello Harini,

When you are finished indexing the documents are you running the
optimize() method on the IndexWriter before closing it?  This should
reduce the number of segments and make searching faster.  Just a


On 5/22/06, Harini Raghavan <> wrote:
> Hi All,
> We have recently upgraded from lucene 1.4.3 to lucene 1.9.1 version.
> After the upgrade, we are facing some issues:
> 1. Indexing seems to be behaving differently. There were more than 300
> segment files(.cfs) in the index and the IndexSearcher is taking forever
> to refresh the index. Have there been any changes in 1.9.1 wrt default
> values for merging segment files/ indexing?
> 2. Our application downloads documents and indexes them every min as a
> continuous process. So, we have a Quartz job that refreshes the Index
> Searcher every 4 hours. Would this have any effect on the indexing
> process/ add more no of segments?
> Any help would be appreciated.
> Thanks,
> Harini
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