Snow Owl v5.7.4

Changed

• Support UUID as return value of a RemoteJob (bee4434)

Bugs

• Fixed invalid MRCM domain expression calculation in case of CompositeConceptSetDefinition (1600d9e)

Snow Owl v5.7.3

Bugs

• Fixed serialization of IdGenerationStrategy (555c3a5)

Snow Owl v5.7.2

Added

• Support reference set filtering in SNOMED CT RF2 export Java API

Changed

• Improved repository request log output

Bugs

• Fixed serialization of ValidationException (62d3d05)
• Fixed class loading issue when using BulkRequests
• Fixed Highlighting.getMatchRegions() bug (e7d449d)

Snow Owl v5.7.1

Bugs

• Fixed node initialization issue when connecting to a master node (client-server mode)
• Fixed serialization of GetResourceRequest classes

Snow Owl v5.7.0

Breaking changes

• SNOMED CT Complex Map Members properties, mapGroup and mapPriority are changed to integer type instead of byte. This requires migration of the SNOMED CT database.

Added

• Reader/Writer database connection pool capacity configuration (see configuration guide)
• Domain representation classes for SNOMED CT MRCM Constraints
  • SnomedRelationshipConstraint
  • SnomedDescriptionConstraint
  • SnomedConcreteDomainConstraint
• Complete Java and REST support for SNOMED CT Reference Sets and Members (#131)
• Generic request-based job API (#132)
• RxJava-based notification observable support (part of #132)
• File attachment API (#129)

Changed

• SNOMED CT RF2 export API
  • startEffectiveTime and endEffectiveTime export filters can be used for all RF2 export types
  • codeSystemShortName and extensionOnly properties to select the right content for your RF2 package
  • Export now always creates empty description, text definition and language refset files
  • Export now creates description/text definition/lang refset files per language code
  • A new RF2 API (#135)
• Index API
  • Support java.util.Date types in document mapping
• Refactored SNOMED CT API test cases (part of #131)

Removed

• The obsolete rpc-based quick search API (use SearchResourceRequests instead)

Bugs

• Properly dispose ReviewManager instance when disposing the Repository

Snow Owl v5.6.0

Added

• GET /{path}/relationships endpoint to search SNOMED CT Relationship components
• Namespace filter support to
  • GET /{path}/descriptions
  • GET /{path}/relationships
• EffectiveTime filter support to
  • GET /{path}/concepts
  • GET /{path}/descriptions
  • GET /{path}/relationships
• ECL expression support to GET /{path}/descriptions endpoint's concept and type filter
• subclassDefinitionStatus property to SnomedConceptSearchRequest
• referenceSet expand option to GET /{path}/concepts

Bugs

• Fixed NPE when using only delimiter characters in termFilter query parameter
• Server now fails to start if multiple terminology repositories have the same storageKey namespace ID assigned
• Source and target effective time values are now indexed on module dependency reference set member index documents

Snow Owl v5.5.0

Added

• Support for inactive component creation. See endpoints:
  • POST /{path}/concepts
  • POST /{path}/descriptions
  • POST /{path}/relationships
  • POST /{path}/members
• Support the complete SNOMED CT Identifier functionality via a dedicated Java API (SnomedRequests.identifiers())

Changed

• SnomedDescription REST representation changes
  • Changed acceptabilityMap to acceptability
  • Changed descriptionInactivationIndicator to inactivationIndicator
• SnomedRelationship REST representation changes
  • Changed sourceConcept to source
  • Changed typeConcept to type
  • Changed destinationConcept to destination
  • Removed refinability property
• POST /{path}/concepts
  • Added support for relationship creation as part of concept creation
  • Added support for member creation as part of concept creation
• POST /{path}/concepts/{id}/updates
  • Added support for description updates
  • Added support for relationship updates
  • Added support for member updates
• Swagger API
  • Replaced ISnomed* types with the corresponding Snomed* type

Removed

• The following endpoints have been completely removed from the REST API (equivalent requests can be initiated via expansion parameters, see GET /{path}/concepts endpoint)
  • GET /{path}/concepts/ancestors
  • GET /{path}/concepts/descriptions
  • GET /{path}/concepts/descendants
  • GET /{path}/concepts/outbound-relationships
  • GET /{path}/concepts/inbound-relationships
  • GET /{path}/concepts/pt
  • GET /{path}/concepts/fsn
• Removed defaultModule configuration option (requests should specify the desired module via moduleId parameter)
• Removed defaultNamespace configuration option (requests should specify the desired namespace via namespaceId parameter)
• Removed enforceNamespace configuration option

Snow Owl v5.4.0

Added

• Support for Expression Constraint Language v1.1.1 has been added, see http://snomed.org/ecl for details
• Support BigDecimal property mapping in index API

Changed

• GET /{path}/concepts now supports filtering by ECL expressions via ecl query parameter
• Deprecated escg filter on GET /concepts endpoint. Use the ecl query parameter instead
• Snow Owl now uses sequential SNOMED CT identifier generation instead of random

Bugs

• Fixed empty task branch issue when an exception occurs during rebase (rebase now works on a temporary branch until it completes and renames the branch to the original name using CDO branch rename functionality, see https://bugs.eclipse.org/bugs/show_bug.cgi?id=422145) (#118)
• Fixed missing non-stated relationship file from delta export (#119)
• Request new identifiers in bulk during bulk component updates (#121)
• Improved performance and memory usage of SNOMED CT RF2 importer (#122)

Snow Owl v5.3.0

Changed

• SNOMED CT Concept, Description and Relationship index schema changes
  • Added referringRefSets field to all three main SNOMED CT component documents
  • Added referringMappingRefSets field to all three main SNOMED CT component documents
  • Non-mapping reference set identifiers that reference a given component will be indexed in the referringRefSets
  • Mapping reference set identifiers that reference a given component will be indexed in the referringMappingRefSets
  • NOTE: to be able to use these fields reindex snomedStore repository using the snowowl reindex snomedStore command after dropping the index directory of it

Bugs

• Fixed review change calculation bug, deleted components will mark their container component changed by default
• Fixed bug with new/dirty reference set (re)indexing without concept changes
• Handle unordered list index calculations properly during CDO revision compare

Snow Owl v5.2.0

Added

• New Java API to get/search commit information in a repository. See class com.b2international.snowowl.datastore.request.CommitInfoRequests. To make the new API work, you have to reindex your dataset using the snowowl reindex console command

Changed

• SNOMED CT RF2 importer now uses the same change processing/indexing as regular commits
• Support DOI score indexing during change processing (aka when committing changes)

Bugs

• Fixed incorrect calculation of stated/inferred parent/ancestor information on SNOMED CT Concept documents in case of status change