All notable changes to this project will be documented in this file.
v1.21.1 - 2021-08-11
v1.21.1-alpha.0 - 2021-08-11
v1.21.0-alpha.0 - 2021-08-10
- Improve genericity of literal matches, some substrings are now allowed
- Improve genericity of link traversal; substring TREE values can be actual substrings now
v1.20.1 - 2021-08-04
- Don't filter out any code points, just split on anything we don't use
- Split on all punctuation
- Fix multiple whitespaces breaking results
v1.20.0 - 2021-08-03
- Split on dash punctuation
- Update tree extractor
- Update non-comunica dependencies
- Update comunica dependencies
v1.19.5 - 2021-03-11
- Small version bump
- Forgot to actually add the missing files
- Bring back a missing file from the dead
- Remove original comunica actors
v1.19.4 - 2021-03-11
- Merge branch 'master' of https://github.com/hdelva/comunica
- Be more conservative in the links the autocompletion client follows
- Refer to typeahead readme from the main one
- Add a readme to the typeahead actor
- Update README.md
- Update README to focus on the additions of TREEmunica to Comunica
- Give up on the constant number of requests in flight This just causes a lot of pointless file parsing
- Try to add more early stopping
- Support early stopping
- Don't return root nodes as known tree nodes; they empty
- Don't score quads we know are useless
- Drop the N3.js store
- Clean up some redundant function parameters
- Don't need these
- Don't build upon stale values
- Add prefetching and fix some node prioritization oddities
- Return all discovered TREE nodes
- Add known tree nodes to the query interface
- Expose input normalizing and setting number of results
- Return matched quads separately
- Give tinyqueue another shot
- aaaaaaaaaaaaaa
- Try to fix tinyqueue import failing in webpack
- Make dependencies explicit
- Simplify dependency structure
- Lerna please stop touching these version numbers
- Split up node and browser code
v1.19.3 - 2021-02-10
v1.19.3-alpha.0 - 2021-02-08
- streamline versions
- Bump comunica version to 1.19 and components.js to 4.0.0
- Update dependency eslint-config-es to v3.28.1
- Bump to release version v1.19.2
- Fix unhandled promise rejection on server errors
- Remove disabling of stacktraces when in production
- Update dependency @types/rdf-js to v4.0.1
- Update dependency eslint-config-es to v3.28.0
- Keep the number of inTransit requests as high as possible
- Make the typeahead actor return an AsyncIterator No more supply side jesus
- Add link traversal to the actor init typeahead + add scoring of tree nodes + revise tree metadata extraction
- Add link extraction to the typeahead actor
- Add metadata extraction to the init typeahead actor
- Hook up the normalize actors to the init typeahead
- Support javascript primitives in LiteralNormalize actors
- Add literal normalize actor
- Make the MediatorCombineSequence actually use the test results
- Disambiguate invalid scores from missing scores
- Add string length scoring actor
- Bump to release version v1.19.1
- Fix logger not always producing output, Closes #774
- Add bigram scoring actor
- Make SortActors responsible for deciding how multiple expectedValues should be interpreted
- Add mediator that gathers the results from all actors
- Initial version of the typeahead init actor
- Update dependency eslint-config-es to v3.27.6
- Add an actor that scores string literals by the length of their common prefixes with one or more search strings
- Bump to release version v1.19.0
- Fix browser build failure after Components.js 4 upgrade
- Pin eslint config and fix its linting issues
- Update to Components.js 4
- Fix unit test failures due to TypeScript strictness changes
- Remove async clause from abstract methods
- Update dependency typedoc to ^0.20.0
- Update dependency htmlparser2 to v6
v1.19.2 - 2021-02-02
v1.19.1 - 2021-01-22
v1.19.0 - 2021-01-15
v1.18.1 - 2020-12-01
- Fix HTTP service not handling conneg correctly with wildcards
- Remove unsafe usages of process
- Fix minor (non-breaking) issues with configs
v1.18.0 - 2020-11-02
- Fix eager accept header boundary bug, Closes #534
- Fix incorrect return type for bindings(), Closes #742
- Add missing query result interface exports
- Use fixed hashing functions
- Update sparqlee to achieve smaller bundle sizes
- Bump sparqlee with improved XPath and Unicode support
- Allow quad streams on followed links to be transformed
- Allow hypermedia links to define custom context entries
- Allow JSON-LD strict mode to be enabled via context
- Allow custom JSON-LD document loader to be passed via context
v1.17.0 - 2020-09-25
- Update to asynciterator 3.0.3 to fix hanging queries
- Make metadata retrieval more robust, and fix errors where metadata is emitted before end event
- Make logger data argument lazy
- Tweak priorities to let endpoint default to application/json, Closes #662
- Increase default Turtle priority to 0.6, higher than RDF/XML
- Update to @types/rdf-js 4
- Migrate to rdf-data-factory
v1.16.2 - 2020-08-24
v1.16.1 - 2020-08-24
v1.16.0 - 2020-08-24
- Implement missing property path cases
- Add HTTP basic authentication support, Closes #613
- Add TSV SPARQL results serializer, #220
- Add CSV SPARQL results serializer, #220
- Update sparql parser to fix all syntax spec test failures, #287
- Fix network request without headers, Closes #700 (#701)
- Correctly handle aggregates without group
- Fix subquery aggregates halting the process
- Fix variable graph also matching with default graph
- Fix hypermedia actor failing on * property path queries
- Fix property path queries failing with named graphs
- Fix mainModulePath overriding not being possible in dynamic exec
- Fix process hanging after HTTP error
- Fix HTTP error events being emitted twice
- Fix targeted HTML script tags not throwing error if of unknown type
- Fix missing newline after --listformats
- Configure nestedloop join actor for handling streams with undefs
- Annotate bindingsStreams with canContainUndefs flag
v1.15.0 - 2020-08-13
- Add convenience methods for getting query results as arrays
- Add option to include credentials in browsers
- Enable min/max over non-numerical literal, Closes #673
- Fix error when parsing webpage with JSON script tag, Closes #707
- Update to asynciterator 3.0.1 to undo webpack hack
- Add missing newline after each pretty log line
- Fix incorrect hash function in symmetric hash join, Closes #608
- Bump to sparqlee 1.4.2 with strtswith and endswith fix
v1.14.0 - 2020-07-24
- Enable cardinality estimates in RDFJS sources
- Redirect default HTTP index to /sparql, Closes #663
- Simplify how RDFJS sources can be passed
- Migrate to asynciterator to 3 to improve performance in browsers
- Update dependency lru-cache to v6
- Move relevant @types to dependencies, Closes #294
- Replace json-stable-stringify dependency with canonicalize, Closes #590
- Fix floating promises
- Fix test failures on Node 10
- Use latest fetch API with cross-fetch to fix fetch-related compatibility issues
- Fix orderby not taking numerical types into account
- Fix invalid RDFJS actor IRI
- Fix newEngine in SPARQL init file exporting browser build, Closes #648
- Fix orderby not properly handing multiple comparators, Closes #598
v1.13.1 - 2020-06-11
v1.13.0 - 2020-06-03
- Modify JSON-LD document loader to consider redirects
- Fix table serializer producing inconsistent column orders, Closes #643
- Update sparqlalgebra to fix invalid COUNT queries to endpoints
v1.12.1 - 2020-04-27
- Fix EXISTS in BIND failing, Closes #650
- Fix project operator removing scoped blank nodes, solid/query-ldflex#64
v1.12.0 - 2020-04-03
- Handle JSON-LD via JSON extension types as well
- Pass HTTP headers to HTML script parsers
- Allow HTML scripts to be targeted by id via fragments
- Throw error on application/json without valid JSON-LD link header
v1.11.1 - 2020-04-02
- Output number of HTTP requests in stats serializer
- Remove unneeded action argument in Setup.instantiateComponent
v1.11.0 - 2020-03-30
- Fix application aborting on some optional queries
- Use xsd:dateTime format (ISO 8601) for NOW
- Fix several issues with SPARQL endpoints:
- Fix crash when slicing construct queries
- Fix only SELECT queries being handleable by SPARQL endpoints
- Fix SPARQL endpoint detection failing when SD uses blank node subjects #619
- Fix SPARQL endpoint detection failing for relative IRIs #619
- Consider sources ending with '/sparql' as SPARQL endpoints, Closes #535
v1.10.0 - 2019-12-12
- Add actors for joining more than two streams pair-wise
- Allow quad-pattern-level contexts to be defined
- Fix unresolved promise rejections in SPARQL tree serialization
- Swap node-web-streams package with web-streams-node
- Remove unused jsonld dependency
v1.9.4 - 2019-10-21
v1.9.3 - 2019-10-16
- Add lenient mode for HTTP and parsing errors
- Store currently processing operation in context
- Log requesting URLs in node-fetch HTTP actor
- Tweak priorities of default RDF media types
- Make hypermedia link following lazy
- Allow headers and method to be passed to RDF dereferencers
- Update to Sparqlalgebra.js 2.x.x
v1.9.2 - 2019-09-27
- Plug HTTP bus into JSON-LD parser, Closes #478
- Detect JSON-LD contexts in link headers, Closes #486
- Throw error when multiple JSON-LD link headers to contexts were detected
- Fix QPF sources never going beyond page 2
- Reimplement MINUS operator to handle variables according to spec
- Ensure unique blank nodes across different bindings
- Fix sequence path operator actor missing a join mediator
- Filter quads from quad patterns with shared variables
- Fix SPARQL BASE not propagating through operators
- Fix actor-init-sparql bin being broken, Closes #493
- Fix various small Components.js naming issues
- Update sparqlee to 1.2.0 to fix precision errors in basic arithmetics
v1.9.1 - 2019-07-30
- Fix file source not emitting metadata, resulting in slow queries
- Fix crash due to missing version bump in rdf-terms
v1.9.0 - 2019-07-29
- Add HTML script tag parser
- Plug RDFa parse into HTML parsing bus, Closes #138
- Add RDF RDFa parser for XML documents
- Add HTTP proxy actor, Closes #465
- Allow actors to be registered before other actors in buses
- Add abstract GraphQL-LD-based hypermedia extractor
- Add query-based metadata extractors, Closes #115
- Add BusIndexed that indexes actors by type
- Fix broken docker images, Closes #469
- Fix hashing breaking with different data factories, #438
- Fix GraphQL-LD query results not singularizing
- Fix RDF dereferencing not taking into account relative response URLs
- Add RDFJS source actor to default SPARQL config
- Bump sparqlee to 1.1.0, Closes #477
- Allow auto-sources to be defined as strings instead of objects
- Add hypermedia-based SPARQL resolver using service descriptions
- Log identified source
- Improve error message on RDF dereference HTTP errors
- Allow combine union mediator to have an empty bus
- Pass headers to RDF parse actors
- Append '/' in accept header when shortened, Closes #471
- Deprecate triple predicate metadata identifier
- Add config option to allow metadata to also be emitted as data
- Add fallback metadata actor that sees everything as both meta and data
- Make primary topic actor fallback to 'all data is also metadata'
- Remove heuristical source identification
- Emit dataset id in Hydra controls extractor
- Rewrite quad pattern hypermedia resolver to be less restrictive
- Add hypermedia resolver for unknown sources
- Refactor QPF-specific hypermedia resolver, #432
- Remove lodash.map from mediators
- Improve performance of applyInitialBindings
- Index the query operation bus
- Remove unneeded string trimming in SPARQL serialization
v1.8.0 - 2019-06-13
v1.7.4 - 2019-05-29
- Fix RDF source identifier joining content types incorrectly
- Allow JSON-LD context to appear out-of-order
v1.7.3 - 2019-05-09
- Fix bnodes in CONSTRUCT not working, Closes #449
- Fix CONSTRUCT on empty WHERE clause producing no 1 result, Closes #448
v1.7.2 - 2019-05-03
v1.7.1 - 2019-05-03
- Restrict accept headers to 128 characters in browsers to fix CORS issues
- Fix native HTTP actor not forwarding request errors, Closes #381
- Rescale default media type priorities
- Remove unneeded spaces and zeros in accept headers
- Add CORS headers for SPARQL interface
v1.7.0 - 2019-04-11
- Allow expressions in EXISTS
- Add support for SPARQL aggragates
- Allow baseIRI to be defined for queries
v1.6.6 - 2019-04-03
- Remove jsonld.js in favor of streaming JSON-LD processing, Closes #384
- Use real-world endpoint examples in query help message
- Return error code when config compilation failed, Closes #394
- Make SPARQL endpoint identifier use GET instead of HEAD
- Lower default tree serialization priority
- Fix bug in orderby due to multiple transforms on same stream, Closes #434
- Fix URL hashes not being stripped when doing HTTP requests, Closes #277
- Fix invalid default REDUCED cache size, Closes #376
- Fix HEAD requests on HTTP service not working, Closes #417
- Fix patterns with conflicting variables being created in federation
v1.6.5 - 2019-03-15
v1.6.4 - 2019-03-05
v1.6.3 - 2019-02-27
- Fix performance issue due to many Error instantiations
- Disable empty sources check in federated actor
v1.6.2 - 2019-02-26
v1.6.1 - 2019-02-25
v1.6.0 - 2019-02-22
- Expose invalidateHttpCache method on SPARQL init
- Support source identification for single sources
- Pass parent metadata to BGP and pattern actions
- Update sparqlee to version 0.1.0, improves FILTER expressivity
- Use LRU cache in file resolver
- Abstract SPARQL HTTP service
- Fix config compilation issues in file init actor
- Fix parser/serializer priority values not being applied
- Fix not all media types being determined in RDF dereference, Closes #318
- Fix invalid unscoped JSON-LD objects
v1.5.4 - 2019-01-31
- Fix newEngineDynamic failing to produce results after multiple calls
- Fix http tool not working with absolute config paths
v1.5.3 - 2019-01-24
v1.5.2 - 2019-01-17
v1.5.1 - 2019-01-17
- Fix tslib dependency issue in sparqlee, causing a crash at startup
- Fix JSON-LD serializer producing invalid JSON
- Check HTTP stream type when identifying source
- Remove unneeded filter peer dependency from orderby actor
- Remove unneeded @types/bluebird dependency, Closes #360
v1.5.0 - 2019-01-02
- Add Filter operator (based on Sparqlee)
- Add Extend operator (based on Sparqlee)
- Update LeftJoin NestedLoop actor to use Sparqlee
- Add BGP join optimizer, Closes #90
- Add query operation optimize bus
v1.4.6 - 2018-12-11
v1.4.5 - 2018-12-11
- Fix blank nodes in data being seen as variables
- Fix queries with a variable graph only matching the default graph
- Fix missing base IRI in JSON-LD parser, Closes #342
v1.4.4 - 2018-11-13
v1.4.3 - 2018-11-09
v1.4.2 - 2018-11-05
v1.4.1 - 2018-10-04
v1.4.0 - 2018-10-03
- Add MINUS operator actor
- Add preconfigured prefixes, Closes #80
- Also check extensions when no valid media type is present, Closes #286
- Make JSON-LD parser accept application/json
- Update sparqljson-parse to 1.4.0 with fix for Virtuoso, Closes #278
- Fix federated actor stringifying sources, Closes #265
- Fix federation actor occasionally failing to produce results
- Fix crash when passing raw context with GraphQL, Closes #293
- Fallback to file-based sources when no content type is present, #286
- Fix parsing errors with datetime on resources without Memento support
1.3.0 - 2018-09-10
1.2.2 - 2018-09-05
1.2.1 - 2018-09-05
- Bump dependencies with invalid tslib dependency
- Add missing actor-query-operation-service dependencies
- Update peer dependency version
1.2.0 - 2018-09-05
- Path expressions
- GraphQL-LD queries
- Memento support with the
-dcommand line option - SERVICE clause
- Dockerfile
- Browser script uploads to rdfjs/comunica-browser
- RDFJS sources
- Make browser version of the SPARQL init actor consistent with Node
- Allow initial bindings to be passed to query context
- Dereferenceable config instances
- Modularization of configs into config sets
- Action contexts
- Allow actions to be passively observed
- Optimize single SPARQL endpoint sources
- Set user agent for outgoing HTTP requests
- Add logger
- Add federated actor to default HDT init config
- Allow pipeline mediator to have no actors in its bus
- Accept falsy terms in quad pattern RDF resolvers
- Fix falsy term crash when querying QPF interfaces
- Update asynciterator and follow-redirects to fix termination problems, Closes #144
- Make empty BGPs return a single empty bindings
1.1.2 - 2018-06-26
1.1.1 - 2018-06-01
1.1.0 - 2018-06-01
- Add --version flag to command, Closes #118
- Add Pipeline Combine mediator
- Add context preprocessing bus
- Add File RDF Source Identifier
- Add Hypermedia RDF Source identifier
- Add SPARQL RDF Source Identifier
- Add RDF Source Identifier actor as context preprocessor
- Add separate SPARQL init file actor
- Add separate SPARQL init HDT actor
- Fix HTTP service not properly recognizing SPARQL POST content types
- Make spec-incompliant expression evaluator handle lang() more loosely
- Fix ActorHttpNative compilation errors on some platforms
- Don't emit null languages in basic expression evaluator
- Catch engine init errors in HTTP service
- Fix incorrect merge of FROM and FROM NAMED graphs
- Loosen handling of undefineds in expression evaluator
- Convert blank nodes when resolving SPARQL patterns, Closes #104
- Make N3 parser and serializer forward error events, #103
- Delegate stream errors from serializers to root, #103
- Make primary topic actor order-independent and take into account void:subset
- Fix paged RDF dereferencer not forwarding triples flag
- Bump Components.js to 2.2.0 to fix config compilation issues on Windows
- Prevent end event from firing before metadata
1.0.4 - 2018-03-22
1.0.3 - 2018-03-22
1.0.2 - 2018-03-22
1.0.1 - 2018-03-21
- Initial release