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Questions tagged [solr8]

75 questions
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How to do a "distinct" (unique) query in the Solr 8 web interface?

We use a Solr 8.11.2 server. Also we use the Solr 8 web user interface to query the Solr cores. How can I make a "distinct" (unique) query using this interface? In my example I want to know how many different values for the field "site" there…
Klaus
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Update the value of a specific field in solr

I am trying to update the value of existing field in solr document to a new value using curl.Below is the query and response. But I do not see the value for code getting reflected in solr. Please help to resolve the issue. curl -X POST -H…
Eli Johnes
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TrieIntField, TrieDateField deprecated to?

Clear Solr warnings and errors resulting from the deprecated classes below: TrieIntField Solr loaded a deprecated plugin/analysis class [solr.TrieIntField]. Please consult documentation how to replace it accordingly. TrieFloatField Solr loaded a…
Namwanza Ronald
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What is the difference between macro expansion and parameter dereferencing in SOLR?

I'm using Solr 8.11. I've noticed in one of my ReRankQueries with LTR, that on an efi, it matters if I use: efi.some_name=${queryParam} vs efi.some_name=$queryParam. The single resource I found on the web was from a blog from 2014, calling the ${}…
Tache Razvan
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Connection refused when running "solr create"

I'm trying to automate the creation of new collections using the solr create command in Solr 8.11.1 as follows sudo -u solr /opt/solr/bin/solr create -c collection_name However, I get connection refused since Solr is listening on the host IP…
drjeep
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How to make already uploaded configset trusted after enabling auth in solr

Currently I am using solr 7 in cloud mode and security is not enable. I already have many collection in this solr cluster and configset already already uploaded which are currently untrusted. Now I am upgrading my solr cluster to latest version…
pankaj
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How to sort children documents on Solr

I'm trying to model a "parent" "children" relationship on Solr but I'm struggling to find a way to get the children documents ordered in some way. The basic query is: q={!parent filters=$childquery…
Pedro D
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Solr 8 not working when trying to start Solr: java.lang.IllegalStateException: /opt/solr-8.11.1/server/NONE is not a valid keystore?

I am trying to setup Solr 8.11.1 on a new server that is running RHEL 8. I followed all of the steps listed in the Solr guide (https://solr.apache.org/guide/8_11/taking-solr-to-production.html) I pretty much was able to follow the guide with no…
RyanWorks
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Solr Index Handlers with Multivalue Field

I want to import a CSV into solr via Index Handlers like described in the docs: https://solr.apache.org/guide/7_1/uploading-data-with-index-handlers.html#csv-update-parameters I have a CSV with the following structure: ID | Name | …
Tim Dreier
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Solr Repeater ReplicationHandler Exception

I am using Solr8.8.0 leader and there are about 16 repeaters. I am seeing following exception on repeater. (Not using SolrCloud) When I checked the Leader instance for file "_9.fdm", it is not there. So my question is where the repeater is getting…
user2137216
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Is it possible to upgrade from Solr 5.x to Solr 8.x?

Looking into upgrading our solar instance from version 5 to version 8. I worked through the index upgrading tools but it doesn’t allow upgrading an index create before version 7 into version 8. Exception in thread…
Joshua
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Solr 8.3.0 SynonymGraphFilter and Wildcards

is it possible to use wildcards in the synonyms.txt file? For example q:AWS synonym.txt looks like AWS,Webservice* to match webservice and webservices. or q:changemanagement synonym.txt looks like changemanagement,change manager,chanagemanage* to…
Ramona
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Solr8- stored=false fields show up in the response

I have fields that set up as "stored=false", still they are showing up in the response. I checked "useDocValuesAsStored" is set to false. Any idea why these fields showing up in the response.
user2137216
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Solr's [child] Document Transformer returning empty child fields

I am trying to return child document fields with the parent in a query's field list. In version 7.7 of Solr, we had to specify fl=*,[child parentFilter=type:account] which would correctly return all parents' fields along with the associated child…
CoffeePasta
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Is it possible to use Solrj (version - 8.x ) client library against Solr server with lower version (7.7)?

We have an application which integrates with Solr 7.7 (currently 6 production deployments)... We are using Solrj API to interact with Solr. We are currently considering adding the support for Solr 8.x in the next release of our application... Based…
Fadi Aqqad
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