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https://issues.apache.org/jira/browse/FLINK-18512?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Danny Cranmer updated FLINK-18512:
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Fix Version/s: 1.12.0
> [Kinesis][EFO] Introduce RecordPublisher Interface
> --------------------------------------------------
>
> Key: FLINK-18512
> URL: https://issues.apache.org/jira/browse/FLINK-18512
> Project: Flink
> Issue Type: Sub-task
> Reporter: Danny Cranmer
> Assignee: Danny Cranmer
> Priority: Major
> Fix For: 1.12.0
>
>
> *Background*
> In order to add support for EFO in the {{FlinkKinesisConsumer}} we are
> abstracting out the record consumption from Kinesis {{ShardConsumer}} and
> introducing an interface.
> *Scope*
> Introduce the {{RecordPublisher}} interface and refactor the existing polling
> implementation to implement it:
> * Add {{PollingRecordPublisher}} that is functionally equivalent to the
> existing implementation
> * Support adaptive throughput via an extension,
> {{AdaptivePollingRecordSubscriber}}
> * Split out the {{ShardMetricReporter}} into separate classes such that each
> component can report it's own metrics:
> ** {{ShardConsumer}}
> ** {{PollingRecordConsumer}}
> ** {{FanOutRecordConsumer}} (later)
> * All the existing unit test will continue to pass, and be functionally
> equivalent (there may be minor compilation tweaks)
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