dannycranmer opened a new pull request #12850:
URL: https://github.com/apache/flink/pull/12850
## What is the purpose of the change
Improved test coverage for existing `FlinkKinesisConsumer` polling
consumption implementation (`ShardConsumer`).
## Brief change log
- Add tests for consumption of aggregated records
- Add tests for resuming consumption from an aggregated sub-sequence number
- Add assertions on `ShardIteratorType` for existing `ShardConsumerTest`
methods
- Existing code in `ShardConsumerTest` had high duplication, this has been
extracted to a method
Note: Source code has not be modified, only test code.
## Verifying this change
This change added tests and can be verified as follows:
- Running unit tests for `flink/flink-connectors/flink-connector-kinesis`,
specifically:
-- `ShardConsumerTest`
## Does this pull request potentially affect one of the following parts:
- Dependencies (does it add or upgrade a dependency): yes
-- I have added a **test scoped** dependency on
[amazon-kinesis-aggregator](https://github.com/awslabs/kinesis-aggregation) to
perform record aggregation
-- License: [Apache
2.0](https://github.com/awslabs/kinesis-aggregation/blob/master/LICENSE.txt)
- The public API, i.e., is any changed class annotated with
`@Public(Evolving)`: no
- The serializers: no
- The runtime per-record code paths (performance sensitive): no
- Anything that affects deployment or recovery: JobManager (and its
components), Checkpointing, Kubernetes/Yarn/Mesos, ZooKeeper: no
- The S3 file system connector: no
## Documentation
- Does this pull request introduce a new feature? no
- If yes, how is the feature documented? not applicable
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