2.0.0 Release

Changed

• Improved parameter handling, using scopt. Not compatible with previous CLI.
• Parallelising over the (local) task slots per task manager is enabled by default.
• Checkpointing is disabled by default.
• Updated Flink from version 1.9.1 to 1.10.0
• Updated Kafka support from version 2.2.0 to 2.2.2
• Updated documentation

Fixed

• Escape characters were not escaped in generated literals.
• Curly brackets were not escaped correctly.

1.2.3 Release

Changed

• Updated documentation

Fixed

• baseIRI parameter in run.sh was not correctly passed to the RMLStreamer application.
• socket parameter only allowed to set the port number, and output was assumed to go to localhost. Now you have to set host:port as value.

V1.2.2 Release

Added

• Option to switch on optimal usage of the task slots assigned to a task manager/job,
  at the cost of losing strict output order.

Changed

• Refactoring of tests.
• Test results are compared with expected output by comparing on RDF level, not String comparison.

Fixed

• Because generated output is parsed as Turtle during tests, tests generating N-Quads always fail.
• A @base directive in the mapping file was used as base IRI when generating RDF. This is wrong; now the base IRI
  can be set with the program argument --baseIRI.
• An URI with a scheme other than http (e.g. tel) was not concidered correct.

1.2.1 Release

• Bump Flink to version 1.9.1.
• Bump Kafka to version 2.2.0, only use universal Kafka connector.
• Bugfix: when having more than one triples map using the same XML source, things might go wrong.
• Revised and refactored tests. Now only one Flink / TCP server / Kafka will run during test suite.
• Added instructions on how to run on Docker.

1.2.0 Release

• Added support for join between static and streaming data; the "parent" is the static data set, the "child" is the data stream.
• You can name the job (--job-name)
• Added JSON-LD as output format (--post-process json-ld)
• Added option to output every triple coming from one message at once (--post-process bulk)
• Bump version of Flink to 1.9
• Dropped support for Kafka 0.9 or earlier
• Remove rmls:zookeeper statements from mappings since Kafka 0.10 and higher don't need it

1.1.0

• Update to Flink 1.8.0
• Implement at-least-once delivery of triples (i.e. no loss in case of data source crash).

RMLStreamer 1.0.0

v1.0.0

First release.