[FLINK-39813][Kinesis/Connector] Add lineage support to Kinesis Streams connector#250
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[FLINK-39813][Kinesis/Connector] Add lineage support to Kinesis Streams connector#250fmorillo7694 wants to merge 1 commit into
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Implements LineageVertexProvider interface on KinesisStreamsSource and
KinesisStreamsSink to enable automatic lineage extraction in Flink 2.x.
The LineageGraph API in Flink 2.0+ allows the table planner and
OpenLineage integration to automatically discover input/output datasets
with their metadata. This change enables lineage for both DataStream
and SQL/Table API usage of the Kinesis connector.
New classes:
- KinesisLineageUtil: namespace/name extraction from stream ARN
- KinesisDatasetFacet: stream ARN, name, region metadata
- TypeDatasetFacet: schema information via TypeInformation
Namespace format uses full ARN prefix for governance specificity:
arn:{partition}:kinesis:{region}:{account}:stream
Dataset name is the stream name extracted from the ARN.
Covers DataStream API (direct), SQL/Table API (via KinesisDynamicSource
which internally creates KinesisStreamsSource), and the sink path.
fmorillo7694
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Implements LineageVertexProvider interface on KinesisStreamsSource and KinesisStreamsSink to enable automatic lineage extraction in Flink 2.x.
The LineageGraph API in Flink 2.0+ allows the table planner and OpenLineage integration to automatically discover input/output datasets with their metadata. This change enables lineage for both DataStream and SQL/Table API usage of the Kinesis connector.
New classes:
Namespace format uses full ARN prefix for governance specificity:
arn:{partition}:kinesis:{region}:{account}:stream
Dataset name is the stream name extracted from the ARN.
Covers DataStream API (direct), SQL/Table API (via KinesisDynamicSource which internally creates KinesisStreamsSource), and the sink path.
Purpose of the change
For example: Implements the Table API for the Kinesis Source.
Verifying this change
Please make sure both new and modified tests in this PR follows the conventions defined in our code quality guide: https://flink.apache.org/contributing/code-style-and-quality-common.html#testing
(Please pick either of the following options)
This change is a trivial rework / code cleanup without any test coverage.
(or)
This change is already covered by existing tests, such as (please describe tests).
(or)
This change added tests and can be verified as follows:
(example:)
Significant changes
(Please check any boxes [x] if the answer is "yes". You can first publish the PR and check them afterwards, for convenience.)
@Public(Evolving))