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From "Sammi Chen (Jira)" <j...@apache.org>
Subject [jira] [Updated] (HDDS-2034) Async pipeline creation and destroy through heartbeat commands
Date Wed, 18 Sep 2019 08:08:00 GMT

     [ https://issues.apache.org/jira/browse/HDDS-2034?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Sammi Chen updated HDDS-2034:
-----------------------------
    Description: 
Currently, pipeline creation and destroy are synchronous operations. SCM directly connect
to each datanode of the pipeline through gRPC channel to create the pipeline to destroy the
pipeline.  
This task is to remove the gRPC channel, send pipeline creation and destroy action through
heartbeat command to each datanode.

> Async pipeline creation and destroy through heartbeat commands
> --------------------------------------------------------------
>
>                 Key: HDDS-2034
>                 URL: https://issues.apache.org/jira/browse/HDDS-2034
>             Project: Hadoop Distributed Data Store
>          Issue Type: Sub-task
>            Reporter: Sammi Chen
>            Assignee: Sammi Chen
>            Priority: Major
>
> Currently, pipeline creation and destroy are synchronous operations. SCM directly connect
to each datanode of the pipeline through gRPC channel to create the pipeline to destroy the
pipeline.  
> This task is to remove the gRPC channel, send pipeline creation and destroy action through
heartbeat command to each datanode.



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