Re: Delete all Documents in the Example (Solr 4.0)

[O. Olson]

Thank you Erick for that great tip on getting a listing of the Cores. 
O. O.



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Re: Delete all Documents in the Example (Solr 4.0)

[Erick Erickson]

Try the admin page (note, this doesn't need a core, .../solr should
take you there). The cores should be listed on the left

Best
Erick

On Mon, Jan 21, 2013 at 6:09 PM, O. Olson  wrote:
>
>
>
>
> - Messaggio originale -
> Da: Shawn Heisey 
> A: solr-user@lucene.apache.org
> Cc:
> Inviato: Lunedì 21 Gennaio 2013 12:35
> Oggetto: Re: Delete all Documents in the Example (Solr 4.0)
>
>>On 1/21/2013 11:27 AM, O. Olson wrote:
>>> http://localhost:8983/solr/update
>>>
>>> and I got a 404 too. I then looked at
>>> /example-DIH/solr/solr/conf/solrconfig.xml and it seems to have 
>>> >> name="/update" class="solr.UpdateRequestHandler"  />.
>>>
>>> I am confused why I am getting a 404 if /update has a
>>> handler?
>
>>You need to send the request to /solr/corename/update ... if you are using 
>>the solr example, most likely the core is named "collection1" so the URL 
>>would be /solr/collection1/update.
>>
>>There is a lot of information out there that has not been updated since 
>>before multicore operation became the default in Solr examples.
>>
>>The example does have defaultCoreName defined, but I still see lots of people 
>>that run into problems like this, so I suspect that it isn't always honored.
>>
>>Thanks,
>>Shawn
> ---
>
> Thank you Shawn for the hint. Can someone tell me how to
> figure out the corename?
>
> http://localhost:8983/solr/collection1/update
>
> did not seem to work for me. I then saw that /example/example-DIH/solr/db
> had a conf and data directory, so I assumed it to be core. I then tried
>
> http://localhost:8983/solr/db/update?stream.body=*:*
> http://localhost:8983/solr/db/update?stream.body=
>
> which worked for me i.e. the documents in the index got
> deleted.
>
> Thanks again,
> O. O.

Re: Delete all Documents in the Example (Solr 4.0)

[O. Olson]

- Messaggio originale -
Da: Shawn Heisey 
A: solr-user@lucene.apache.org
Cc: 
Inviato: Lunedì 21 Gennaio 2013 12:35
Oggetto: Re: Delete all Documents in the Example (Solr 4.0)

>On 1/21/2013 11:27 AM, O. Olson wrote:
>> http://localhost:8983/solr/update
>> 
>> and I got a 404 too. I then looked at
>> /example-DIH/solr/solr/conf/solrconfig.xml and it seems to have 
>> > name="/update" class="solr.UpdateRequestHandler"  />.
>> 
>> I am confused why I am getting a 404 if /update has a
>> handler?

>You need to send the request to /solr/corename/update ... if you are using the 
>solr example, most likely the core is named "collection1" so the URL would be 
>/solr/collection1/update.
>
>There is a lot of information out there that has not been updated since before 
>multicore operation became the default in Solr examples.
>
>The example does have defaultCoreName defined, but I still see lots of people 
>that run into problems like this, so I suspect that it isn't always honored.
>
>Thanks,
>Shawn
---

Thank you Shawn for the hint. Can someone tell me how to
figure out the corename?
 
http://localhost:8983/solr/collection1/update
 
did not seem to work for me. I then saw that /example/example-DIH/solr/db
had a conf and data directory, so I assumed it to be core. I then tried 
 
http://localhost:8983/solr/db/update?stream.body=*:*
http://localhost:8983/solr/db/update?stream.body=
 
which worked for me i.e. the documents in the index got
deleted.
 
Thanks again,
O. O.

Re: Delete all Documents in the Example (Solr 4.0)

[Alexandre Rafalovitch]

I just tested that and /update does not seem to honor the default core
value (same 404 issue). Is that a bug?

Regards,
   Alex.


Personal blog: http://blog.outerthoughts.com/
LinkedIn: http://www.linkedin.com/in/alexandrerafalovitch
- Time is the quality of nature that keeps events from happening all at
once. Lately, it doesn't seem to be working.  (Anonymous  - via GTD book)


On Mon, Jan 21, 2013 at 1:35 PM, Shawn Heisey  wrote:

> On 1/21/2013 11:27 AM, O. Olson wrote:
>
>> http://localhost:8983/solr/**update 
>>
>> and I got a 404 too. I then looked at
>> /example-DIH/solr/solr/conf/**solrconfig.xml and it seems to have
>> > name="/update" class="solr.**UpdateRequestHandler"  />.
>>
>> I am confused why I am getting a 404 if /update has a
>> handler?
>>
>
> You need to send the request to /solr/corename/update ... if you are using
> the solr example, most likely the core is named "collection1" so the URL
> would be /solr/collection1/update.
>
> There is a lot of information out there that has not been updated since
> before multicore operation became the default in Solr examples.
>
> The example does have defaultCoreName defined, but I still see lots of
> people that run into problems like this, so I suspect that it isn't always
> honored.
>
> Thanks,
> Shawn
>
>

Re: Delete all Documents in the Example (Solr 4.0)

[Shawn Heisey]

On 1/21/2013 11:27 AM, O. Olson wrote:

http://localhost:8983/solr/update

and I got a 404 too. I then looked at
/example-DIH/solr/solr/conf/solrconfig.xml and it seems to have .

I am confused why I am getting a 404 if /update has a
handler?


You need to send the request to /solr/corename/update ... if you are 
using the solr example, most likely the core is named "collection1" so 
the URL would be /solr/collection1/update.


There is a lot of information out there that has not been updated since 
before multicore operation became the default in Solr examples.


The example does have defaultCoreName defined, but I still see lots of 
people that run into problems like this, so I suspect that it isn't 
always honored.


Thanks,
Shawn

Delete all Documents in the Example (Solr 4.0)

[O. Olson]

Hi,
 
    I am
attempting to use the example-DIH that comes with the Solr 4.0 download. In
/example, I start Solr using: 
 
java -Dsolr.solr.home="./example-DIH/solr/" -jar
start.jar
 
After playing with it for a while, I decided to delete all
documents in the index. The FAQ at 
http://wiki.apache.org/solr/FAQ#How_can_I_delete_all_documents_from_my_index.3F 
seems to say that I needed to use: 
 
http://localhost:8983/solr/update?stream.body=*:*
http://localhost:8983/solr/update?stream.body=
 
I put the above urls in my browser, but I simply get 404’s. I
then tried: 
 
http://localhost:8983/solr/update 
 
and I got a 404 too. I then looked at
/example-DIH/solr/solr/conf/solrconfig.xml and it seems to have . 
 
I am confused why I am getting a 404 if /update has a
handler? 
 
Thank you for any ideas.
O. O.