Apache Solr Training
Strengthen your skills to learn and master Solr faster with our on-site and online courses
Your Apache Solr instructor is an active Solr engineer and consultant with years of experience helping enterprise, medium and small organizations. Here are some problems Radu Gheorghe solved for Sematext clients recently:
- Designed and deployed leader-follower and SolrCloud based architectures from small businesses to large scale enterprises use-cases.
- Improved search relevancy to provide on-point results in various business use cases from e-commerce to health industries.
- Optimized clusters handling thousands of queries per second.
- Helped clients reduce operational costs by optimizing the amount of hardware needed as a result of SolrCloud tuning.
- Diagnosed and suggested solutions for various JVM related issues - from garbage collector problems to heap usage reduction without costs increase.
I've discovered that attendees tend not to be shy and interaction is great. It turns out such diversity exposes attendees to a wider variety of real-world Solr use-cases and increases the value they get from our Solr classes.

Sematext Solr Training Instructor
Why attend?
- Small, interactive, instructor-led classes
- Step by step learning with interactive, hands-on exercises
- Covering basics and advanced Solr concepts
- Customized learning experience
- More flexible - no need to travel
- Get our Solr certification - Certificate of Completion included
Get Certified Upon Course Completion
Enroll in our course and take the next step in your professional journey.
Complete the course and receive a certificate that showcases your newly acquired skills.
What attendees say
For a non-native English speaker student, this course was a crystal clear explanation of Solr and all the sweetest juice you can extract from your text searches. Even if you think you know enough Solr, I wholeheartedly recommend this course for you.
Senior Developer - Legis
If you are serious about getting Solr right, this is the course for you. Simply put, it's the best Solr instruction for those who want to master this domain and use Solr in the real world
Thank you for a very informative training, such a wealth of information that I truly enjoyed learning about.
Sr. System Engineer - Xactly Corporation
The Intermediate and Advanced Solr Training went very well. A few of the things I liked:
— The intermediate and advanced command files included in the training material were very helpful. I’m still referring to them after taking the class as I look more in-depth into the various features.
— The provided example data and scripts to load the data into Solr are another big time saver. Also, this gives me something to refer to as I review the training notes.
— The hands-on exercise/labs
The training covered several Solr features e.g., streaming aggregation, JSON API, etc. that we haven’t really used yet, but may be very useful to us in the future.
Software Engineer - Large-Scale NGO in the Educational Sector
The CORE training made the complex concepts around solr easy to understand. Although it was a group setting, I still feel like I received individual attention. All of my questions were answered well, and at the close of each unit, I felt confident in my understanding.
Software Developer
Thanks Radu for guiding us through this Apache Solr training from Core to the Advance training program. Your experience, explanations and labs helped me to get the knowledge to improve the way we use Apache Solr in my company.
Senior Java Developer at TransUnion
Upcoming Classes
Pick from the Solr Online Course matching your exact needs. Delivery method: Live Online. Time: 09:00 AM - 01:00 PM ET (2 sessions).
Core Solr
April 15-16, 2024 | $800 / person | See Course Outline | Register Now! | |
Solr for Developers
April 17-18, 2024 | $800 / person | See Course Outline | Register Now! | |
Solr Operations
April 22-23, 2024 | $800 / person | See Course Outline | Register Now! |
8-hour Solr training. Join online classes.
Core Solr
In this training course, you will be able to configure and deploy Solr, run a wide range of queries including queries with facets and aggregations, and index documents with Solr.
Solr for Developers
After taking this course you will understand the differences and use-cases for Solr and SolrCloud and you'd be able to create complex JSON queries, including Spatial Search and Function Queries, perform Document Grouping and take advantage of Streaming Aggregations.
Solr Operations
In this course you will learn about tuning, managing and administering Solr in both leader-follower and SolrCloud mode. From deploying Solr, monitoring and taking backups to tweaking directory and merge policy configuration to choosing the appropriate number of shards, replicas and replica types.
Looking for additional materials?
Make sure you to check out our following resources: