v1.2.0

Core Component Updates

🚀 Major Updates

Updated Core Components

YARRRML Parser

• Updated to @rmlio/yarrrml-parser v1.12.2 (from v1.1.5)
• Improved YARRRML to RML conversion
• Better error handling and validation

RML Mapper

• Updated to rmlmapper-java v8.1.0 (r380)
• Enhanced performance and stability
• Improved RDF generation capabilities

⚠️ Breaking Changes

JSONPath Iterator Syntax Change

The newer YARRRML parser version no longer supports the wildcard double-dot notation $..[*].

❌ Old Syntax (No Longer Supported):

sources:
  mydata:
    iterator: '$..[*]'  # This will FAIL

✅ New Syntax (Required):

sources:
  mydata:
    iterator: '$..columns[*]'  # Be specific about the path

Migration Guide:

• Replace $..[*] with explicit paths like $..columns[*], $..items[*], etc.
• Test your existing mappings with the /api/test endpoint
• Review JSONPath documentation for correct syntax

📦 What's Included

• YARRRML Parser container with v1.12.2
• RML Mapper container with v8.1.0
• Updated example mappings using correct JSONPath syntax
• All containers available via GitHub Container Registry

🔗 Component Links

• YARRRML Parser v1.12.2
• RML Mapper v8.1.0

📝 Upgrade Instructions

1. Pull the latest images:

   docker compose pull

2. Restart services:

   docker compose down
   docker compose up -d

3. Test your existing mappings:

   curl -X POST "http://localhost:6003/api/test?mapping_url=YOUR_MAPPING_URL"

4. Update any mappings using $..[*] syntax

Full Changelog: v1.1.5...v1.2.0

v1.1.5

Full Changelog: v1.1.3...v1.1.5

v1.1.4

Full Changelog: v1.1.3...v1.1.4

v1.1.3

Full Changelog: v1.1.2...v1.1.3

v1.1.2

Full Changelog: v1.1.1...v1.1.2

v1.1.1

fixed base namespace of template entities in rdf output

v1.1.0

Full Changelog: v1.0.9...v1.1.0

v1.0.9

Full Changelog: v1.0.8...v1.0.9

v1.0.8

Full Changelog: v1.0.7...v1.0.8

v1.0.7

Full Changelog: v1.0.6...v1.0.7