Re: Lucene Fili Fingerprint & ML

In addition: *1) Machine Learning* It is possible to integrate Learning To Rank models for Solr reranking : https://solr.apache.org/guide/8_8/learning-to-rank.html https://www.techatbloomberg.com/blog/bloomberg-integrated-learning-rank-apache-solr/

What is the most effective way to boost according to a distribution?

What is the most efficient way to boost a field with possible values ranging from 0 to 5000, scoring it according to its distribution? Hi, For example, suppose the range of values has the following distribution 25th percentile: 100 50th percentile: 1000 75th percentile: 2000 100th percentile (max

Re: Solr 8.6 Indexing Issue

Just added the following line and it started indexing again. *useSSL="false"* On Thu, 29 Apr 2021 at 21:40, Charlie Hull wrote: > I meant can you run it on the database directly, without Solr, and what > happens? > > Best > > Charlie > > On 29/04/2021 14:00, Anuj Bhargava wrote: > > { "r

Solr 8.6.2 - single query on 2 cores ?

I have 2 cores '*live*' and '*archive*' with exactly the same fields. I want to query on a unique id - '*posting_id*'. First it should check *live* and if not found then in *archive* and show the results. The following is doing a search on *live* and not on *archive* http://xxx:8983/solr/live/sel

AW: join with big 2nd collection

Tried something today which seems promising. I have put all documents from both cores in the same collection, sharded the collection to 8 shards, routing the documents so all documents with the same contentId_s end up on the same shard. To distinguish between document types we used a string fie

Re:[VOTE] Solr Operator Logo

Thanks Mona for submitting the entries and thanks Houston for organising the vote! (binding) logo vote: L-1 L-3 L-4 icon vote: I-4 (notes) L-1 as first choice for the 'o' in Solr the kubernetes logo but in Solr color L-3 as second choice with the 'o' in Solr still having much in common with th

Re: Solr 8.6 Indexing Issue

On 4/29/2021 5:08 AM, Anuj Bhargava wrote: Ever since installing 8.6 a couple of months ago, the indexing was working fine. All of a sudden getting the following error - Can you use a file sharing site to provide us with links to the following? * The solrconfig.xml file for the problem index.

Re: SecureRandom algorithm 'NativePRNG' is in use

I struggled on this for two days (using Intellij/gradle). If you're using Gradle, you will need to pass the option through a test task (in build.gradle) test {   systemProperty ' test.solr.allowed.securerandom', ' NativePRNG ' } Lamine Le jeudi 29 avril 2021 à 17:49:00 UTC−5, Chris Hoste

RE: Solr 8.6.2 - single query on 2 cores ?

Hi Anuj, First solution that comes to my mind is using streaming expressions. leftOuterJoin can do this: https://solr.apache.org/guide/8_6/stream-decorator-reference.html#leftouterjoin Example: leftOuterJoin( search(archive, q=”postings_id:123”, qt=”/select”, fl=”postings_id”, sort=”