solr Questions
2
I am trying to implement dense vector based search in solr (currently using version 8.5.2). My requirement is
to store a dense vector representation for each document in solr in a field called vec...
Hypogeum asked 19/10, 2021 at 7:2
3
I wanted to know if there is a way to know if the first result in the solr response is an exact match of my query?
for example i'm searching for documents with the words: "iphone 6s 64GB gold"
I g...
Cogswell asked 22/2, 2016 at 9:30
3
Solved
I wonder how to backup (dump) a Solr database?
If it is only to copy some files, then please specify which files (filename, location etc).
Thanks
Saturable asked 17/8, 2010 at 19:5
4
Solved
I'm running a Virtual Private Server where, every day at midnight, all files are backed up automatically by the VPS provider.
So I need to export the Solr index to a file, so that if something go...
2
Solved
Not a generic sort field, but say a list of document IDs I want returned in that order.
Example:
document_ids = [5, 3, 10, 6]
Can I query solr for documents 5, 3, 10, 6 in that order?
Erfert asked 6/11, 2013 at 13:37
8
Solved
I am using solr server (linux) and sometimes it stops automatically. Can somebody please tell me where i can find the log files?
Moderato asked 5/10, 2010 at 14:52
8
Solved
I'm getting this error when I try to create a new core in solr.
root@ubuntu:/opt/solr# bin/solr create -c gettingstarted -n data_driven_schema_configs
Setup new core instance directory:
/var/sol...
1
I'm using regular Solr 8.10.1 (no Solr Cloud)
I created a new core by cd into solr bin directory and ran solr create -c "mytest"
I start it like C:\solr-8.10.1\bin\solr start -p 8983
My f...
Propjet asked 2/11, 2021 at 16:45
3
problem
i cannot access solr admin page.
when i run url on localsystem:
http://localhost:8983/solr/admin/cores?action=CREATE&name=new_core&configSet=basic_configs
response
<respon...
7
Solved
I have a big index, and during the indexation process there was an error. So to avoid reindexing which takes several days, I want to simply delete specific field and reindex. Is there any suggestio...
5
Solved
How can I determine the total number of documents in a Solr index using Solrj?
After hours of searching on my own, I actually have an answer (given below); I'm only posting this question so others...
5
Solved
Using Solr 3.6 and the ExtractionRequestHandler (aka Tika), is it possible to map just the textual content (of a PDF) to a field minus the metadata? The "content" field produced by Tika unfortunate...
Rask asked 4/6, 2012 at 21:43
8
Solved
I have a large solr index, and I have noticed some fields are not updated correctly (the index is dynamic).
This has resulted in some fields having an empty "id" field.
I have tried these queries...
4
Solved
Basically I am writing a Powershell script that will create a new core if one doesn't exist, update the schema.xml , restart the core and run the data import utility.
One solution is doing a
so...
Significance asked 15/11, 2016 at 7:59
3
I was reading about inverted index (used by the text search engines like Solr, Elastic Search etc) and as I understand (if we take "Person" as an example):
The attribute to Person relationship is ...
Chemisette asked 1/8, 2015 at 11:18
4
Solved
Short question:
I'm looking for a way (java) to intercept a query to Solr and inject a few extra filtering parameters provided by my business logic. What structures should I use?
Context:
First ...
Admittedly asked 31/5, 2011 at 1:43
3
I have a document with a nested document and I want to define the schema to Solr. I have been reading the documentation but I don't know how to define the schema.xml with nested documents.
When I...
3
We need to serialize some data for putting into solr as well as hadoop.
I am evaluating serialization tools for the same.
The top two in my list are Gson and Avro.
As far as I understand, Avro =...
21
Solved
I have a spring boot app I got here:
https://github.com/christophstrobl/spring-data-solr-showcase/tree/4b3bbf945b182855003d5ba63a60990972a9de72
It compiles and works fine with: mvn spring-boot:run...
Mongolism asked 8/10, 2015 at 17:58
7
Solved
Currently we are using Apache Solr 4.10.3 OR Heliosearch Distribution for Solr [HDS] as a search engine to index our data.
Now after that, I got the news about Apache Solr 5.0.0 release in last mo...
2
Solved
Is it possible to include cursorMark value in POST request's body instead of sending it as query string parameter?
The following query:
{"query":"val:abc","limit":10,"cursorMark":"*","sort":"id a...
7
Solved
Recently a critical log4j vulnerability was discovered.
I want to upgrade the log4j as used by my current Solr instance, so I checked here.
However, I don't see a log4j.properties file in "/se...
3
Solved
I am trying to implement basic authentication for Apache Solr locally. In the screenshot Apache Solr Sample security.json (Source: https://lucene.apache.org/solr/guide/7_2/basic-authentication-plug...
Housewifely asked 8/7, 2020 at 11:26
2
Solved
I'm using Solr for searching, and recently started using faceting to allow users to narrow their search. However, once the user filters by one of the facets, the other filter options are no longer ...
Fed asked 5/6, 2010 at 3:19
2
i wanna know what are the pros and cons using Fusion instead of regular Solr ? can you guys give some example (like some problem that can be solved easily using Fusion)?
Kerk asked 11/6, 2015 at 6:23
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