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From Erik Hatcher <e...@ehatchersolutions.com>
Subject Re: Hits object
Date Fri, 28 May 2004 03:50:28 GMT
On May 27, 2004, at 10:32 PM, DMGoodstein@lbl.gov wrote:
> so it sounds like I shouldn't rely on documents still being there in 
> general.

If you've thrown away the initial IndexSearcher, then Hits should be 
discarded also.

	Erik


> --D
>
>
> ----- Original Message -----
> From: Erik Hatcher <erik@ehatchersolutions.com>
> Date: Thursday, May 27, 2004 5:04 pm
> Subject: Re: Hits object
>
>> Hits caches up to 200 HitDocs, which may contain the underlying
>> Document.  I suspect you accessed a Document that had already been
>> accessed and thus found something in the cache, and it did not
>> have to
>> get back to the underlying searcher.
>>
>> 	Erik
>>
>> On May 27, 2004, at 4:51 PM, DMGoodstein@lbl.gov wrote:
>>
>>> At one point I thought I'd read that a Hits object
>>> doesn't actually contain Documents, but rather
>>> references to them.  However, in that case I
>>> wouldn't expect I could save a Hits object past the
>>> closing of it's orginiating Searcher (in this case a
>>> MultiSearcher:  Hits hits =
>>> myMultiSearcher.search(....)).  yet later when I
>>> access the same Hits object (having reinstantiated a
>>> new MultiSearcher, myMultiSearcher2, but *not*
>>> performing a new search) I can retrieve documents
>>> from the Hits object without complaint.  Is this
>>> just my good fortune that things haven't been
>>> garbage-collected yet?  Or does the Hits object
>>> contain the full document set?
>>>
>>> --David
>>>
>>>
>>>
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>
>
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