Watch these videos for a 5-part deep dive into MarkLogic’s Optic Engine. See the Optic Engine in action as you learn about query plans and operators, optimization, diagnosing performance problems, triple index storage, and triple index queries.

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Query Plans and Operators
27:52
Optimization
35:35
Diagnosing Performance Problems
17:58
Triple Index Storage
25:51
Triple Index Queries
25:13
Query Plans and Operators
Description

Learn how to find and understand query plans for MarkLogic SQL, SPARQL, and Optic API queries. Gain a foundation for understanding efficient query execution in the Optic Engine. Part 1 of a 5-part deep dive into MarkLogic’s Optic Engine.

Optimization
Description

Learn how the optimizer inside MarkLogic’s Optic Engine works. Examine topics like how to write where expressions that can be pushed to the D-nodes, and what different optimization levels are useful for. Build on your understanding of efficient query execution in the Optic Engine. Part 2 of a 5-part deep dive into MarkLogic’s Optic Engine.

 

Diagnosing Performance Problems
Description

Understand and diagnose performance problems in MarkLogic SQL, SPARQL, and Optic API queries. Find and analyze logging and trace output for query optimization and execution. Part 3 of a 5-part deep dive into MarkLogic’s Optic Engine.

 

Triple Index Storage
Description

Learn how the structure of MarkLogic’s Triple Index provides data compression, and how it affects query performance. Understand the difference between triples and triple values, and the block structure of the data on disk. Gain a foundation for understanding efficient Triple Index queries. Part 4 of a 5-part deep dive into MarkLogic’s Optic Engine.

 

Triple Index Queries
Description

Learn how MarkLogic’s Triple Index answers queries. Understand the triple and triple value cache, row accessor, and column indexes. Build on your understanding of efficient queries against the Triple Index. Part 5 of a 5-part deep dive into MarkLogic’s Optic Engine.

Learn More

Optic API Resources

Explore all technical resources related to the Optic API and how it can be used in MarkLogic.

Documentation

Learn how to use Optic API to enable MarkLogic search features regardless of data structure.

Search Multi-Model Data

Pull data of different shapes into a MarkLogic Data Hub and use the Optic API to view and query the data.

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