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Posted to user@nutch.apache.org by keren nutch <ke...@yahoo.ca> on 2006/03/02 17:35:15 UTC
Empty search results using a merged index
I merged 20 seperate indexes into a master index. After I pointed to the master index, I got
empty search results. I looked at catalina.out, it says as follows.
060302 092418 13 query request from 127.0.0.1
060302 092418 13 query: canada
060302 092418 13 searching for 20 raw hits
060302 092419 13 total hits: 1319570
It seemed that tt got results. Please let me know why I got empty
search results.
Best regards,
Keren
---------------------------------
Enrich your life at Yahoo! Canada Finance
Re: Empty search results using a merged index
Posted by Raghavendra Prabhu <rr...@gmail.com>.
Are the segments folder present in the directory of crawl
Even they have to present
Rgds
Prabhu
On 3/2/06, keren nutch <ke...@yahoo.ca> wrote:
>
>
> I merged 20 seperate indexes into a master index. After I pointed to the
> master index, I got
> empty search results. I looked at catalina.out, it says as follows.
>
> 060302 092418 13 query request from 127.0.0.1
> 060302 092418 13 query: canada
> 060302 092418 13 searching for 20 raw hits
> 060302 092419 13 total hits: 1319570
>
> It seemed that tt got results. Please let me know why I got empty
> search results.
>
> Best regards,
> Keren
>
>
> ---------------------------------
> Enrich your life at Yahoo! Canada Finance
>
Re: Empty search results using a merged index
Posted by keren nutch <ke...@yahoo.ca>.
Hi Byron,
Thank you for reply. catalina.out didn't show segments. But it shows how many hits.
Keren
Byron Miller <by...@yahoo.com> wrote: Sounds like it couldn't find your segments. Did
catalina.out show your segments were found or report
any other errors?
--- keren nutch wrote:
>
> I merged 20 seperate indexes into a master index.
> After I pointed to the master index, I got
> empty search results. I looked at catalina.out, it
> says as follows.
>
> 060302 092418 13 query request from 127.0.0.1
> 060302 092418 13 query: canada
> 060302 092418 13 searching for 20 raw hits
> 060302 092419 13 total hits: 1319570
>
> It seemed that tt got results. Please let me know
> why I got empty
> search results.
>
> Best regards,
> Keren
>
>
> ---------------------------------
> Enrich your life at Yahoo! Canada Finance
---------------------------------
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Re: Empty search results using a merged index
Posted by keren nutch <ke...@yahoo.ca>.
Hi Byron,
We use Nutch 0.7.1. What version do you use. Maybe Nutch 0.7.1 doesn't support the merged index.
Keren
Byron Miller <by...@yahoo.com> wrote: Sounds like it couldn't find your segments. Did
catalina.out show your segments were found or report
any other errors?
--- keren nutch wrote:
>
> I merged 20 seperate indexes into a master index.
> After I pointed to the master index, I got
> empty search results. I looked at catalina.out, it
> says as follows.
>
> 060302 092418 13 query request from 127.0.0.1
> 060302 092418 13 query: canada
> 060302 092418 13 searching for 20 raw hits
> 060302 092419 13 total hits: 1319570
>
> It seemed that tt got results. Please let me know
> why I got empty
> search results.
>
> Best regards,
> Keren
>
>
> ---------------------------------
> Enrich your life at Yahoo! Canada Finance
---------------------------------
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Re: Empty search results using a merged index
Posted by Byron Miller <by...@yahoo.com>.
Sounds like it couldn't find your segments. Did
catalina.out show your segments were found or report
any other errors?
--- keren nutch <ke...@yahoo.ca> wrote:
>
> I merged 20 seperate indexes into a master index.
> After I pointed to the master index, I got
> empty search results. I looked at catalina.out, it
> says as follows.
>
> 060302 092418 13 query request from 127.0.0.1
> 060302 092418 13 query: canada
> 060302 092418 13 searching for 20 raw hits
> 060302 092419 13 total hits: 1319570
>
> It seemed that tt got results. Please let me know
> why I got empty
> search results.
>
> Best regards,
> Keren
>
>
> ---------------------------------
> Enrich your life at Yahoo! Canada Finance