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https://issues.apache.org/jira/browse/FLINK-9691?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Thomas Weise updated FLINK-9691:
--------------------------------
    Fix Version/s: 1.6.0
                   1.5.2

> Modify run loop in Kinesis ShardConsumer to not sleep for a fixed 
> fetchIntervalMillis
> -------------------------------------------------------------------------------------
>
>                 Key: FLINK-9691
>                 URL: https://issues.apache.org/jira/browse/FLINK-9691
>             Project: Flink
>          Issue Type: Improvement
>          Components: Kinesis Connector
>    Affects Versions: 1.5.0, 1.4.2
>            Reporter: Lakshmi Rao
>            Assignee: Jamie Grier
>            Priority: Major
>             Fix For: 1.5.2, 1.6.0
>
>
> Currently the ShardConsumer in the Kinesis connector sleeps for a fixed 
> [fetchIntervalMillis|https://github.com/apache/flink/blob/master/flink-connectors/flink-connector-kinesis/src/main/java/org/apache/flink/streaming/connectors/kinesis/internals/ShardConsumer.java#L210]
>  resulting in the shard consumer sleeping for more time than necessary and 
> not optimally reading from Kinesis. It should only be sleeping for 
> (fetchIntervalMillis - time taken to process records) before making the 
> subsequent getRecords call. 



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