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Posted to issues@beam.apache.org by "ASF GitHub Bot (Jira)" <ji...@apache.org> on 2019/11/04 21:23:00 UTC

[jira] [Work logged] (BEAM-8511) Support for enhanced fan-out in KinesisIO

     [ https://issues.apache.org/jira/browse/BEAM-8511?focusedWorklogId=338357&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-338357 ]

ASF GitHub Bot logged work on BEAM-8511:
----------------------------------------

                Author: ASF GitHub Bot
            Created on: 04/Nov/19 21:22
            Start Date: 04/Nov/19 21:22
    Worklog Time Spent: 10m 
      Work Description: cmachgodaddy commented on issue #9899: [BEAM-8511] [WIP] KinesisIO enhanced fanout
URL: https://github.com/apache/beam/pull/9899#issuecomment-549552814
 
 
   @aromanenko-dev and @iemejia , as we have discussed about this IO migration, we may need to consider:
   1. A separate subscribe api/function for the IO, so the existing users don’t “have to be migrated” to enhanced-fan-out. Using enhanced-fan-out is quite expensive, so not sure everyone want it until they need speed and latency
   2. Keep existing IO’s read and just convert it to V2, to support backward compatibility
   3. Move KinesisIO V2 to amazon-web-service2 submodel. 
   
   However, this PR seems to support a "fall back" strategy, which means if users don't provide consumer's ARN, it will fall back and use the standard way of pull records. I don't have any preferences, for which one would work better or cleaner, as long as we support backward compatibility. What do you think?
 
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Issue Time Tracking
-------------------

    Worklog Id:     (was: 338357)
    Time Spent: 1h 10m  (was: 1h)

> Support for enhanced fan-out in KinesisIO
> -----------------------------------------
>
>                 Key: BEAM-8511
>                 URL: https://issues.apache.org/jira/browse/BEAM-8511
>             Project: Beam
>          Issue Type: New Feature
>          Components: io-java-kinesis
>            Reporter: Jonothan Farr
>            Assignee: Jonothan Farr
>            Priority: Major
>          Time Spent: 1h 10m
>  Remaining Estimate: 0h
>
> Add support for reading from an enhanced fan-out consumer using KinesisIO.



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