v4.14.3

Added

• Mapper_Postgres_CSV_Test: Add test RMLTC1027 to check whether NULLs are ignored in PostgreSQL (see issue 159)
• IDLabFunctions: add isNull function (see issue 219).
• Replaced PowerMock with WireMock (see issue 45)
• FunctionModel: Change the way Lists are processed to take into account generic types
• CSVW: Add support for csvw:null (see issue 217)
• FnO: improve error messages for incomplete descriptions (see issue 222)
• CSVW: Ignore nulls instead of removing (see issue 224)

Fixed

• Update RELEASE.md with up-to-date notes for releasing new versions (see issue 218).
• RELEASE: Fixed Maven Central deployment instructions (see issue 223)
• AccessFactory: Do not clean SPARQL queries by default (see issue 214)
• Mirror development branch to Github when releasing new versions.
• Github Release stage works now properly.
• Build newer version during deployment.
• Maven Central automatic builds fixed.
• Upstream R2RML test cases.
• Correctly install Github CLI in CI.
• Github CLI needs to specify a repo to create a release.

v4.13.0

Fixed

• update dependencies
• cleaned up code
• fixed undefined prefixes
• CI: fix MS SQL Server docker image name
• pom: mark Jena, Docker, Jetty and Fuseki as test dependencies (see issue 127)
• XMLRecord: fallback to STRING if NODESET fails (see issue 128)
• Tests: Updated RML test-cases 0002i and 0003a to no longer expect an error. (see issue 130)
• Tests: Added test case 0002k where no sqlVersion is present, as its presence is not mandatory.
• README: mention RML questions repository (see issue 216)
• XML parsing: allow parsing of fully namespaced xml by injecting xml source's namespaces in the XPath compiler (see issue 134)
• R2RML: No longer add sqlVersion 2008, as its presence is not mandatory.
• CSVRecordFactory: allow empty column names (see issue 124)

Added

• Main: add piping support of mapping rules (see issue 124)
• Logging: Log loaded functions when in verbose mode (see issue 136)

v4.12.0

Fixed

• R2RML: floating point differences between RDBs (see issue 203)
• R2RML: do not percent-encode binary data (see issue 184)
• R2RML: handle binary data differences between RDBs (see issue 200)
• Create an empty output file for empty JSON arrays as well (see issue 98)
• Always output UTF-8 encoded RDF (see issue 119)
• Refactor RDB records for better NULL and empty string handling (see issue 131)
• Align R2RML test cases with kg-construct/r2rml-test-cases (see issue 211)

Added

• FunctionLoader: throw error on missing function parameters (see issue 125)
• HTMLRecordFactory: add CSS3 selector support (see issue 52)
• CSVRecordFactory: add spreadsheet support (see issue 42)
• IDLabFunctions: add slugify to default idlab-fn functions (see issue 209)
• RDBAccess: add XML support for PostgreSQL RDB (see issue 51)
• AccessFactory: add WoT BearerSecurity scheme (see issue 195)

v4.11.0

2021-07-05

Added

• R2RML test cases (see issue 192)
• DCAT support

Fixed

• R2RML support: handle booleans correctly (see issue 187)
• W3C Formats Namespace: use http instead of https

v4.10.1

Fixed

• README Markdown rendering and links
• Follow HTTP redirects for Web APIs (see issue 196)

v4.10.0

Added

• Added support for named graphs in RDFJStore.
• Support for Logical Target and exporting to a local file with various serializations and compression, or a SPARQL endpoint using SPARQL UPDATE queries.
• W3C Web of Things Web API access support to retrieve data from Web API with token authentication.

Changed

• Use RDF4JStore by default (see issue 108).
• Public API of the Executor has been updated and is available under <method>V5, the old API is still available but deprecated. In a future release, the old API will be removed and the new one will drop the V5 suffix.

Fixed

• Add remark about duplicate removal and serialization format performance (see issue 108).
• Treat empty values in CSV columns as NULL values in RDBs (see issue 188).
• Fixed reloading the function every iteration, hopefully this gives a speed boost
• Fix R2RML conversion of multiple Triples Maps (see issue 186).
• Fix datatype retrieval when RDB colum names are quoted (see issue 185).

v4.9.4

2021-03-19

Changed

• Link to our Docker images on Dockerhub in README (see issue 109)

Fixed

• Support @ in JSONPath (see issue 95)
• JSONRecord: ignore 'null' values in JSONArray as well (see issue 103)

v4.9.3

4.9.3 - 2021-03-05

Fixed

• Docker build (see issue 106)
• Consistent builds with Maven

v4.9.2

4.9.2 - 2021-03-04

Changed

• Endpoints of Oracle and DBpedia Spotlight for tests
• getColumnLabel instead of getColumnName (see issue 92)
• Updated dependencies
  • added FnO Grel v0.6.1 which adds toTitlecase, lastIndexOfMapping, sha1, md5

Fixed

• support SQL queries that have unnamed columns

v4.9.1

4.9.1 - 2020-12-04

Added

• Support commas in JSONPath

Fixed

• Handling of boolean/any FnO parameters (see MR 116)
• Print descriptive error when mapping file does not exist or is invalid Turtle (see Github issue 54)
• Print mapping file path as debug instead of a warning (see issue 172)