SearchHub | Lucidworks - Part 2

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Articles: SearchHub

Important Security Notice: Parsing Untrusted Microsoft Office Files With “Solr Cell”

The Lucene PMC has issued an important security announcement regarding how some Solr users may be vulnerable to recently fixed...

Indexing Custom JSON Data

Solr already supports update requests in JSON format. But it supports only Solr json format and not your own custom...

Solution for Multi-term Synonyms in Lucene/Solr Using the Auto Phrasing TokenFilter

In a previous blog post, I introduced the AutoPhrasingTokenFilter. This filter is designed to recognize noun-phrases that represent a single...

Lucene Tokenizer Example: Automatic Phrasing

This proposed automatic phrasing tokenization filter can deal with some of the problems associated with multi-term descriptions of singular things.

End-to-end Payload Example in Solr

Note: This example and solution presented below is no longer necessary in most cases. If you’re using Solr 6.6 or...

Introducing the Solr Scale Toolkit

SolrCloud is a set of features in Apache Solr that enable elastic scaling of distributed search indexes using sharding and...

Solr TTL (Time to Live) & Document Expiration

Learn about two features related to the “expiration” of documents which can be used individually, or in combination.

UpdateRequestProcessors, Transforming Data Entering Solr

Update processors have been around for a long time, but they don't seem to have garnered much attention. This post...

Using Solr’s REST APIs to Manage Stop Words and Synonyms

In this post, I introduce a recently added feature for performing Create-Read-Update-Delete (CRUD) operations on Solr resources using a REST...

Asynchronous Collection API calls in Solr

Ever since the introduction of long running collection API calls, it has been often noticed that the calls TIMEOUT every...

Hierarchical Faceting and Display with Solr and jQuery

Intro Visiting two major clients in two days last week, each presented me with the same question: how do we...

Multi level composite-id routing in SolrCloud

SolrCloud over the last year has evolved into a rather intelligent system with a lot of interesting and useful features...