Re: incremental indexing

Hi Manuel,

htdig -i forces a 'from scratch' recrawl.

htdig be default does a traversal of the existing index and issues HEAD 
requests to see if a page has changed.  Exactly what you described 
below...

Please make sure you have 'head_before_get' enabled.

What version are you using?

Thanks

On Thu, 4 Nov 2004, Manuel Lemos wrote:

> Hello,
>
> I tried the general list but it seems nobody could help. Lets see if anybody 
> can help here:
>
> I have been using htdig for years to crawl a site that now has over
> 10.000 pages. Since it may go through many changes in the pages I have been 
> reindexing the whole site once on a daily basis.
>
> However this lazy indexing approach is taking too much resources.
> Therefore I am looking into a better approach of keeping a list of only
> the pages that have changed and just reindex those pages in much shorter 
> cycle than what I am doing.
>
> My question is how can I reindex just a few pages at once and merge the
> crawled pages with a previously indexed site database? I mean, index
> only a few pages that I list and only follow links to site pages that
> were not yet indexed.
>
>

-- 
Neal Richter 
Knowledgebase Developer
RightNow Technologies, Inc.
Customer Service for Every Web Site
Office: 406-522-1485



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