MoreLikeThis & Synonyms

2018-12-26 Thread Nicolas Paris 
Hi

It turns out that MoreLikeThis handler does not use queryTime synonyms
expansion.

It is only compatible with indexTime synonyms.

However multiword synonyms are only compatible with queryTime synonyms
expansion.

For this reason this does not allow the use of multiword synonyms within
together with the MoreLikeThis handler.

Is there any reason for the MoreLikeThis feature not compatible with
Multiword Synonyms  ?

Thanks
-- 
nicolas

Re: Starting optimize... Reading and rewriting the entire index! Use with care

2018-12-26 Thread Edward Ribeiro 
Optimize is an expensive operation. It will cost you 2x disk space, plus
CPU and RAM. It is usually advisable not to optimize unless you really need
to, and do not optimize frequently. Whether this can impact the server and
search depends on the index size and hardware specification.

See more here:

https://lucidworks.com/2017/10/13/segment-merging-deleted-documents-optimize-may-bad/

https://lucidworks.com/2018/06/20/solr-and-optimizing-your-index-take-ii/

https://youtu.be/poARdta7Z_s

Best regards,
Edward

Em qua, 26 de dez de 2018 01:14, Talha Muhammed   I recently installed Solr 6.4 and configured it to work with Full import
> of index using DataImportHandler as the data's were stored at SQL server.
>
> Now I want to do delta import for the new/updated records to be index to
> solr. But unfortunately this functionality is not working through my Solr
> Admin,  But the new/updated data's are getting indexed automatically.
>
> When I verified the logs,  I could see that the below warning messages are
> occurring recursively.
>
> "2018-12-19 16:13:21.927 WARN  (qtp736709391-15) [   x:solrprod]
> o.a.s.u.DirectUpdateHandler2 Starting optimize... Reading and rewriting the
> entire index! Use with care."
>
> Kindly help and suggest whether rewriting the entire index is an issue or
> not and let me know whether it can impact my server or search.
>
> Thanks,
> Talha
>

Re: Starting optimize... Reading and rewriting the entire index! Use with care

2018-12-26 Thread Erick Erickson 
What is your actual question? You have two bits here:

- But unfortunately this functionality is not working through my Solr
Admin,  But the new/updated data's are getting indexed automatically.

and

-  I could see that the below warning messages are occurring recursively.

Which are you worried about? And if you can't execute DIH from
the admin UI, how are you executing it? What is your DIH config? Does
whatever starts DIH specify it should optimize?

Best,
Erick

On Wed, Dec 26, 2018 at 6:16 AM Edward Ribeiro  wrote:
>
> Optimize is an expensive operation. It will cost you 2x disk space, plus
> CPU and RAM. It is usually advisable not to optimize unless you really need
> to, and do not optimize frequently. Whether this can impact the server and
> search depends on the index size and hardware specification.
>
> See more here:
>
> https://lucidworks.com/2017/10/13/segment-merging-deleted-documents-optimize-may-bad/
>
> https://lucidworks.com/2018/06/20/solr-and-optimizing-your-index-take-ii/
>
> https://youtu.be/poARdta7Z_s
>
> Best regards,
> Edward
>
> Em qua, 26 de dez de 2018 01:14, Talha Muhammed  escreveu:
>
> >  I recently installed Solr 6.4 and configured it to work with Full import
> > of index using DataImportHandler as the data's were stored at SQL server.
> >
> > Now I want to do delta import for the new/updated records to be index to
> > solr. But unfortunately this functionality is not working through my Solr
> > Admin,  But the new/updated data's are getting indexed automatically.
> >
> > When I verified the logs,  I could see that the below warning messages are
> > occurring recursively.
> >
> > "2018-12-19 16:13:21.927 WARN  (qtp736709391-15) [   x:solrprod]
> > o.a.s.u.DirectUpdateHandler2 Starting optimize... Reading and rewriting the
> > entire index! Use with care."
> >
> > Kindly help and suggest whether rewriting the entire index is an issue or
> > not and let me know whether it can impact my server or search.
> >
> > Thanks,
> > Talha
> >

Autosvar

2018-12-26 Thread m...@kmddk.mail.onmicrosoft.com 
Din henvendelse kan ikke besvares her.

Du skal kontakte den ansvarlige medarbejder i kommunen.


Venlig hilsen

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Re: MoreLikeThis & Synonyms

2018-12-26 Thread Erick Erickson 
bq. However multiword synonyms are only compatible with queryTime synonyms
expansion.

Why do you say this? What version of Solr? Query-time mult-word
synonyms were _added_, but
AFAIK the capability of multi-word synonyms was not taken away. Or are
you saying that
MLT doesn't play nice at all with multi-word synonyms?

What version of Solr are you using?

Best,
Erick

On Wed, Dec 26, 2018 at 5:25 AM Nicolas Paris  wrote:
>
> Hi
>
> It turns out that MoreLikeThis handler does not use queryTime synonyms
> expansion.
>
> It is only compatible with indexTime synonyms.
>
> However multiword synonyms are only compatible with queryTime synonyms
> expansion.
>
> For this reason this does not allow the use of multiword synonyms within
> together with the MoreLikeThis handler.
>
> Is there any reason for the MoreLikeThis feature not compatible with
> Multiword Synonyms  ?
>
> Thanks
> --
> nicolas

Autosvar

2018-12-26 Thread m...@kmddk.mail.onmicrosoft.com 
Din henvendelse kan ikke besvares her.

Du skal kontakte den ansvarlige medarbejder i kommunen.


Venlig hilsen

BI-Centret
KMD A/S
Beskyttelse af dine personlige oplysninger er vigtig for os. Her finder du 
KMD’s Privatlivspolitik, der fortæller, 
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Protection of your personal data is important to us. Here you can read KMD’s 
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Vi gør opmærksom på, at denne e-mail kan indeholde fortrolig information. Hvis 
du ved en fejltagelse modtager e-mailen, beder vi dig venligst informere 
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Please note that this message may contain confidential information. If you have 
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Re: Starting optimize... Reading and rewriting the entire index! Use with care

2018-12-26 Thread talhanather 
Hi Erick,

My DIH is working perfectly, As I have done the full import of index from
SQL Server after installation.

I had 25000 records which was imported to Solr through Full import using DIH
config only.
But my additional requirement is to import the new records through delta
import (through some automation job) whenever the new records are getting
created in the database.
But when I click on Delta Import,  Its not working for some reason and
nothing is showing in logs.

While verifying logs, I saw the below warning occurring recursively and
could see that the new records are getting indexed without clicking on delta
import.

"2018-12-19 16:13:21.927 WARN  (qtp736709391-15) [   x:solrprod]
o.a.s.u.DirectUpdateHandler2 Starting optimize... Reading and rewriting the
entire index! Use with care." 

I have mentioned my queries below,  Kindly suggest.

1. Without clicking on delta import, How my new records are getting indexed
?
2. I didnt click on the optimize, Then how its continuously doing the same.
3. How to stop optimization ?
4. As per the requirement my new records are getting indexed (without delta
import), whether it will stop import of index when i stop optimization.

Thanks,
Talha 







--
Sent from: http://lucene.472066.n3.nabble.com/Solr-User-f472068.html

Autosvar

2018-12-26 Thread m...@kmddk.mail.onmicrosoft.com 
Din henvendelse kan ikke besvares her.

Du skal kontakte den ansvarlige medarbejder i kommunen.


Venlig hilsen

BI-Centret
KMD A/S
Beskyttelse af dine personlige oplysninger er vigtig for os. Her finder du 
KMD’s Privatlivspolitik, der fortæller, 
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Protection of your personal data is important to us. Here you can read KMD’s 
Privacy Policy outlining how we process your 
personal data.

Vi gør opmærksom på, at denne e-mail kan indeholde fortrolig information. Hvis 
du ved en fejltagelse modtager e-mailen, beder vi dig venligst informere 
afsender om fejlen ved at bruge svarfunktionen. Samtidig beder vi dig slette 
e-mailen i dit system uden at videresende eller kopiere den. Selvom e-mailen og 
ethvert vedhæftet bilag efter vores overbevisning er fri for virus og andre 
fejl, som kan påvirke computeren eller it-systemet, hvori den modtages og 
læses, åbnes den på modtagerens eget ansvar. Vi påtager os ikke noget ansvar 
for tab og skade, som er opstået i forbindelse med at modtage og bruge e-mailen.

Please note that this message may contain confidential information. If you have 
received this message by mistake, please inform the sender of the mistake by 
sending a reply, then delete the message from your system without making, 
distributing or retaining any copies of it. Although we believe that the 
message and any attachments are free from viruses and other errors that might 
affect the computer or it-system where it is received and read, the recipient 
opens the message at his or her own risk. We assume no responsibility for any 
loss or damage arising from the receipt or use of this message.