[jira] [Assigned] (SPARK-35671) Add Support in the ESS to serve merged shuffle block meta and data to executors

2021-06-20 Thread Mridul Muralidharan (Jira)


 [ 
https://issues.apache.org/jira/browse/SPARK-35671?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Mridul Muralidharan reassigned SPARK-35671:
---

Assignee: Chandni Singh

> Add Support in the ESS to serve merged shuffle block meta and data to 
> executors
> ---
>
> Key: SPARK-35671
> URL: https://issues.apache.org/jira/browse/SPARK-35671
> Project: Spark
>  Issue Type: Sub-task
>  Components: Shuffle
>Affects Versions: 3.1.0
>Reporter: Chandni Singh
>Assignee: Chandni Singh
>Priority: Major
>
> With push-based shuffle enabled, the reducers send 2 different requests to 
> the ESS:
> 1. Request to fetch the metadata of the merged shuffle block.
>  2. Requests to fetch the data of the merged shuffle block in chunks which 
> are by default 2MB in size.
>  The ESS should be able to serve these requests and this Jira targets all the 
> changes in the network-common and network-shuffle modules to be able to 
> support this.



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[jira] [Assigned] (SPARK-35671) Add Support in the ESS to serve merged shuffle block meta and data to executors

2021-06-07 Thread Apache Spark (Jira)


 [ 
https://issues.apache.org/jira/browse/SPARK-35671?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Apache Spark reassigned SPARK-35671:


Assignee: (was: Apache Spark)

> Add Support in the ESS to serve merged shuffle block meta and data to 
> executors
> ---
>
> Key: SPARK-35671
> URL: https://issues.apache.org/jira/browse/SPARK-35671
> Project: Spark
>  Issue Type: Sub-task
>  Components: Shuffle
>Affects Versions: 3.1.0
>Reporter: Chandni Singh
>Priority: Major
>
> With push-based shuffle enabled, the reducers send 2 different requests to 
> the ESS:
> 1. Request to fetch the metadata of the merged shuffle block.
>  2. Requests to fetch the data of the merged shuffle block in chunks which 
> are by default 2MB in size.
>  The ESS should be able to serve these requests and this Jira targets all the 
> changes in the network-common and network-shuffle modules to be able to 
> support this.



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[jira] [Assigned] (SPARK-35671) Add Support in the ESS to serve merged shuffle block meta and data to executors

2021-06-07 Thread Apache Spark (Jira)


 [ 
https://issues.apache.org/jira/browse/SPARK-35671?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Apache Spark reassigned SPARK-35671:


Assignee: Apache Spark

> Add Support in the ESS to serve merged shuffle block meta and data to 
> executors
> ---
>
> Key: SPARK-35671
> URL: https://issues.apache.org/jira/browse/SPARK-35671
> Project: Spark
>  Issue Type: Sub-task
>  Components: Shuffle
>Affects Versions: 3.1.0
>Reporter: Chandni Singh
>Assignee: Apache Spark
>Priority: Major
>
> With push-based shuffle enabled, the reducers send 2 different requests to 
> the ESS:
> 1. Request to fetch the metadata of the merged shuffle block.
>  2. Requests to fetch the data of the merged shuffle block in chunks which 
> are by default 2MB in size.
>  The ESS should be able to serve these requests and this Jira targets all the 
> changes in the network-common and network-shuffle modules to be able to 
> support this.



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