Solr staying constant on popularity indexes

Hi, So I was a bit frustrated the other day when all of a sudden my Solr nodes started going into recovery. Everything became normal after a rolling restart, but when I looked at the logs, I was surprised to see --- nothing ! Solr UI gave me no information during recovery. Solr logs gave me no

Re: Newbie question about why represent timestamps as "float" values

What Hoss said, and in addition somewhere some custom code has to be translating things back and forth. For dates, Solr wants -MM-DDTHH:MM:SSZ as a date string it knows how to deal with. That simply couldn't parse as a float type so there's some custom code that transforms dates into a float

Re: Query to obtain count of term vocabulary

https://lucene.apache.org/solr/guide/6_6/the-terms-component.html On Mon, Oct 9, 2017 at 6:03 PM, Reth RM wrote: > Dear Solr-User Group, > >Can you please suggest me API to query the *count* of total term > vocabulary in a given shard index for specified field? For

Query to obtain count of term vocabulary

Dear Solr-User Group, Can you please suggest me API to query the *count* of total term vocabulary in a given shard index for specified field? For example, in the reference image click here , count of total terms in the "terms" column

Re: Newbie question about why represent timestamps as "float" values

: Here is my question. In schema.xml, there is this field: : : : : Question: why is this declared as a float datatype? I'm just looking : for an explanation of what is there – any changes come later, after I : understand things better. You would hvae to ask the creator of that

Newbie question about why represent timestamps as "float" values

I have inherited a working SOLR installation, that has not been upgraded since solr 4.0. My task is to bring it forward (at least 6.x, maybe 7.x). I am brand new to SOLR. Here is my question. In schema.xml, there is this field: Question: why is this declared as a float

HTTP HEAD method is gone?

After upgrading from 6.5.1 to 6.6.1, the http HEAD method requesting /favicon.ico returns the 404. Http GET method is still working as it returns 200 OK. Before the upgrading, both HEAD and GET give http 200 OK response. Any settings to adjust? Thanks Sean Confidentiality Notice:: This

Re: Learning to rank - Bad Request

I posted name feature one by one and thus it works. -- Sent from: http://lucene.472066.n3.nabble.com/Solr-User-f472068.html

Re: upgrade to 7.0.0

Thanks for verifying! Erick On Mon, Oct 9, 2017 at 2:27 AM, Stefano Mancini wrote: > thanks a lot, > > i’ve just installed 7.0.1 and it works fine with all the indexes i’ve > created with 6.x > > Stefano Mancini > > > > > *Nella nuvola del futuro* > > *Tupla srl

Re: when transaction logs are closing?

bq: Actually there are only 2 tlog files but each java process has handles open to tlog. I'm a little confused by this. Each core in each Solr JVM should have a handle to it's _own_ tlog open. So if JVM1 has 10 cores (replicas), I'd expect 10 different tlogs to be open, one for each core. But I

Re: Learning to rank - Bad Request

What missing steps did you fix to solve the issue? i am facing exactly the same as you had before -- Sent from: http://lucene.472066.n3.nabble.com/Solr-User-f472068.html

Re: Semantic Knowledge Graph

Thanks Trey. Also thanks for the presentation. It was for me the best one I attended. Really looking forward to experimenting with it. Are there any plans of it getting into the core distribution? > On Oct 9, 2017, at 12:30 PM, Trey Grainger wrote: > > Hi David, that's my

Re: Semantic Knowledge Graph

Hi David, that's my fault. I need to do a final proofread through them before they get posted (and may have to push one quick code change, as well). I'll try to get that done within the next few days. All the best, Trey Grainger SVP of Engineering @ Lucidworks Co-author, Solr in Action

Re: Semantic Knowledge Graph

I expect the slides to be published here : https://www.slideshare.net/lucidworks?utm_campaign=profiletracking_medium=sssite_source=ssslideview The one you are looking for is not there yet, but keep an eye on it. Regards - --- Alessandro Benedetti Search Consultant, R

Re: Semantic Knowledge Graph

Thank you! from digging around i found the one from 2016: https://www.slideshare.net/treygrainger/the-semantic-knowledge-graph which seems very close to the presentation this past october. thanks again! -David On Mon, Oct 9, 2017 at 10:34 AM, Atita Arora wrote: > Hi, > >

RE: Complexphrase treats wildcards differently than other query parsers

Right. Sorry. Despite appearances to the contrary, I'm not a bot designed to lead you down the garden path of debugging for yourself with the goal of increasing the size of the Solr contributor pool... I confirmed the failure in 6.x, but all seems to work in 7.x and trunk. I opened

Re: Semantic Knowledge Graph

Hi, Is this the one you're looking for : https://www.slideshare.net/treygrainger/leveraging-lucenesolr-as-a-knowledge-graph-and-intent-engine -Atita On Mon, Oct 9, 2017 at 7:44 PM, David Hastings wrote: > Hey All, slides form the 2017 lucene revolution were put

Need help with Slow Query Logging

Hi , I have a situation here where I am required to log the slow queries into a seperate log file which then can be used for optimization purposes. For now this log is aggregated into the mainstream log marking [slow:..]. I looked into the code and the configuration and I am really clueless

Semantic Knowledge Graph

Hey All, slides form the 2017 lucene revolution were put up recently, but unfortunately, the one I have the most interest in, the semantic knowledge graph, have not been put up: https://lucenesolrrevolution2017.sched.com/event/BAwX/the-apache-solr-semantic-knowledge-graph?iframe=no=100%=yes=no

Re: spell-check does not return collations when using search query with filter

Does spellcheck.q=polt help ? How your queries normally look ? How would you like the collation to be returned ? - --- Alessandro Benedetti Search Consultant, R Software Engineer, Director Sease Ltd. - www.sease.io -- Sent from:

Re: Rescoring from 0 - full

The weights you express could flag a probabilistic view or your final score. The model you quoted will calculate the final score as : 0.9*scorePersonalId +0.1* originalScore The final score will NOT necessarily be 0

Re: Complexphrase treats wildcards differently than other query parsers

Thanks again, Tim, following your recipe, I was able to write a failing test: assertQ(req("q", "{!complexphrase} iso-latin1:cr\u00E6zy*") , "//result[@numFound='1']" , "//doc[./str[@name='id']='1']" ); Notice how cr\u00E6zy* is used as a query term which mimics the behaviour I

Re: when transaction logs are closing?

Thanks a lot Alessandro and Emir. Am 09.10.2017 um 13:40 schrieb alessandro.benedetti: > In addition to what Emir mentioned, when Solr opens a new Transaction Log > file it will delete the older ones up to some conditions : > keep at least N number of records [1] and max K number of files[2]. > N

Re: when transaction logs are closing?

In addition to what Emir mentioned, when Solr opens a new Transaction Log file it will delete the older ones up to some conditions : keep at least N number of records [1] and max K number of files[2]. N is specified in the solrconfig.xml ( in the update handler section) and can be documents

Re: when transaction logs are closing?

Hi Bernd, I did not look at the code, but I would guess never. Solr tends to keep file handle for each file that it uses and it keeps last N transaction logs. Transaction log file is flushed and new one is created when you issue hard commit - with or without open searcher. At that moment it

Re: upgrade to 7.0.0

thanks a lot, i’ve just installed 7.0.1 and it works fine with all the indexes i’ve created with 6.x Stefano Mancini Nella nuvola del futuro Tupla srl © 2011 – P.Iva 03019191208 via Porrettana, 277 - 40033 Casalecchio di Reno (BO) Ph +39 051 0956963 – i...@tupla.it

when transaction logs are closing?

I'm trying to figure out when transaction logs are closing. Unfortunately the docs and guides are not very clear about this. I tried any combination of commits with waitSearcher true/false, expungeDeletes true/false, openSearcher true/false. And also optimize with maxSegements=1. The stats of my