Performance Validating with large ShEx schema - Githubissues

iovka / shex-java

Validation of Shape Expression Schemas

GNU Lesser General Public License v3.0

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Performance Validating with large ShEx schema #16

Closed joshdcollins closed 4 years ago

joshdcollins commented 4 years ago

I am attempting to validate FHIR resources using the FHIR ShEx schema.

Using the full FHIR schema I'm seeing performance issues:

~5 seconds to parse (this could probably work and could be done eagerly)
1 hour to validate a resource (semi-complex) -- I stopped the program after 75 minutes of running - unsure if the library was in a loop or if it would have eventually completed.

To replicate, I've posted a sample project with the ShEx and resource here: https://github.com/joshdcollins/ShEx-Issue

Appreciate any insight you can provide!

Thanks!

joshdcollins commented 4 years ago

Closing this after realizing it is a likely dupe of #13

Switching to RecursiveValidation or RecursiveValidationWithMemorization return quickly.