[jira] [Updated] (HDFS-3125) Add a service that enable JournalDaemon

["Suresh Srinivas (Updated) (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/HDFS-3125?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Suresh Srinivas updated HDFS-3125:
----------------------------------

    Attachment: HDFS-3125.patch

I will create a separate jira to add tests, as this work is still under development
                
> Add a service that enable JournalDaemon
> ---------------------------------------
>
>                 Key: HDFS-3125
>                 URL: https://issues.apache.org/jira/browse/HDFS-3125
>             Project: Hadoop HDFS
>          Issue Type: Sub-task
>          Components: ha, name-node
>            Reporter: Suresh Srinivas
>         Attachments: HDFS-3125.patch
>
>
> In this subtask, I plan to add JournalService. It will provide the following functionality:
> # Starts RPC server with JournalProtocolService or uses the RPC server provided and add JournalProtocol service. 
> # Registers with the namenode.
> # Receives JournalProtocol related requests and hands it to over to a listener.
>  

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