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From "Rob Outar" <rou...@ideorlando.org>
Subject RE: Updating documents
Date Fri, 22 Nov 2002 17:26:05 GMT
There is a reloading issue but I do not think lastModified is it:

static long lastModified(Directory directory)
          Returns the time the index in this directory was last modified.
static long lastModified(File directory)
          Returns the time the index in the named directory was last
modified.
static long lastModified(String directory)
          Returns the time the index in the named directory was last
modified.

Do I need to create a new instance of IndexSearcher each time I search?

Thanks,

Rob


-----Original Message-----
From: Otis Gospodnetic [mailto:otis_gospodnetic@yahoo.com]
Sent: Friday, November 22, 2002 12:20 PM
To: Lucene Users List
Subject: Re: Updating documents


Don't you have to make use of lastModified method (I think in
IndexSearcher), to 'reload' your instance of IndexSearcher?  I'm
pulling this from some old, not very fresh memory....

Otis

--- Rob Outar <routar@ideorlando.org> wrote:
> I have something odd going on, I have code that updates documents in
> the
> index so I have to delete it and then re add it.  When I re-add the
> document
> I immediately do a search on the newly added field which fails.
> However, if
> I rerun the query a second time it works??  I have the Searcher class
> as an
> attribute of my search class, does it not see the new changes?  Seems
> like
> when it is reinitialized with the changed index it is then able to
> search on
> the newly added field??
>
> Let me know if anyone has encountered this.
>
> Thanks,
>
> Rob
>
>
>
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