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Posted to issues@flink.apache.org by "Andrey Zagrebin (JIRA)" <ji...@apache.org> on 2019/06/17 13:40:00 UTC

[jira] [Updated] (FLINK-12873) Create a separate maven module for Shuffle API

     [ https://issues.apache.org/jira/browse/FLINK-12873?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Andrey Zagrebin updated FLINK-12873:
------------------------------------
    Description: 
At the moment, shuffle service API is a part of flink-runtime maven module. The implementers of other shuffle services will have to depend on the fat dependency of flink-runtime. We should consider factoring out the shuffle API interfaces into a separate maven module which depends only on flink-core. Later we can consider the same for the custom high availability services.

The final structure could be e.g. (up to discussion):
 * flink-runtime (already includes default shuffle and high availability implementations)
 * flink-runtime-extensions
 ** flink-runtime-extensions-core
 ** flink-shuffle-extensions-api
 ** flink-high-availability-extensions-api

  was:
At the moment, shuffle service API is a part of flink-runtime maven module. The implementers of other shuffle services will have to depend on the fat dependency of flink-runtime. We should consider factoring out the shuffle API interfaces to a separate maven module which depends only on flink-core. Later we can consider the same for the custom high availability services.

The final structure could be e.g. (up to discussion):
 * flink-runtime (already includes default shuffle and high availability implementations)
 * flink-runtime-extensions
 ** flink-runtime-extensions-core
 ** flink-shuffle-extensions-api
 ** flink-high-availability-extensions-api


> Create a separate maven module for Shuffle API
> ----------------------------------------------
>
>                 Key: FLINK-12873
>                 URL: https://issues.apache.org/jira/browse/FLINK-12873
>             Project: Flink
>          Issue Type: Sub-task
>          Components: Runtime / Configuration, Runtime / Network
>            Reporter: Andrey Zagrebin
>            Priority: Major
>
> At the moment, shuffle service API is a part of flink-runtime maven module. The implementers of other shuffle services will have to depend on the fat dependency of flink-runtime. We should consider factoring out the shuffle API interfaces into a separate maven module which depends only on flink-core. Later we can consider the same for the custom high availability services.
> The final structure could be e.g. (up to discussion):
>  * flink-runtime (already includes default shuffle and high availability implementations)
>  * flink-runtime-extensions
>  ** flink-runtime-extensions-core
>  ** flink-shuffle-extensions-api
>  ** flink-high-availability-extensions-api



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