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https://issues.apache.org/jira/browse/SPARK-25361?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16606685#comment-16606685
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Hyukjin Kwon commented on SPARK-25361:
--------------------------------------

(please avoid to set the target version which is usually reserved for 
committers)

> Support for Kinesis Client Library 2.0
> --------------------------------------
>
>                 Key: SPARK-25361
>                 URL: https://issues.apache.org/jira/browse/SPARK-25361
>             Project: Spark
>          Issue Type: Improvement
>          Components: DStreams
>    Affects Versions: 2.3.1
>            Reporter: Cory Locklear
>            Priority: Minor
>              Labels: aws, http2, kinesis, spark, streaming, structured
>
> Amazon has recently release KCL 2.0 which provides a HTTP/2 data retrieval 
> API for Kinesis.  This API, along with the new enhanced fan-out features, 
> promises better data throughput and faster delivery of records to consumers, 
> specifically in multi-consumer environments.
> [https://aws.amazon.com/about-aws/whats-new/2018/08/stream_data_65_faster_with_5x_higher_fan_out_using_new_kinesis_data_streams_features/]
> My organization is very interested in getting support for these features into 
> Spark; is anyone already working on this?  I'm happy to give it a go myself - 
> in fact, I'm currently attempting to create my own Spark package for this 
> functionality.  Assuming that goes well, it's my intention to port it back to 
> core Spark.
> If no one is already working on this, would anyone have any opinions on 
> whether this should be an inplace upgrade for the existing implementation, or 
> should this be a completely separate streaming source (kinesis2, for lack of 
> better name)?
> Thanks!



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