ECS 9.0.0

Schema Changes

Breaking changes

• Remove deprecated fields from previous major release; process.pgid, service.node.role, and inherited users. #2410

Bugfixes

• Fix link rendering issues and usage of http in links. #2423
• Fix link rendering for additional fields. #2458

Added

• Add origin_referrer_url and origin_url fields, which indicate the origin information to the file, process and dll schemas. #2441

Improvements

• Define base encoding of x509.serial_number. #2383
• Restrict the encoding of x509.serial_number to base 16. #2398
• Promote beta fields to GA. #2411
• Set synthetic_source_keep = none on fields that represent sets. #2422
• Increase ignore_above value for url.query. #2424

Tooling and Artifact Changes

Added

• Add mapping between ECS and OpenTelemetry. #2415