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From "Surendra Singh Lilhore (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HDFS-14079) RBF: RouterAdmin should have failover concept for router
Date Mon, 19 Nov 2018 05:33:00 GMT

    [ https://issues.apache.org/jira/browse/HDFS-14079?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16691273#comment-16691273
] 

Surendra Singh Lilhore commented on HDFS-14079:
-----------------------------------------------

Thansk [~crh] for working on this..

Pls can you upload your patch here..

> RBF: RouterAdmin should have failover concept for router
> --------------------------------------------------------
>
>                 Key: HDFS-14079
>                 URL: https://issues.apache.org/jira/browse/HDFS-14079
>             Project: Hadoop HDFS
>          Issue Type: Sub-task
>    Affects Versions: 3.1.1
>            Reporter: Surendra Singh Lilhore
>            Assignee: Surendra Singh Lilhore
>            Priority: Major
>
> Currenlty {{RouterAdmin}} connect with only one router for admin operation, if the configured
router is down then router admin command is failing. It should allow to configure all the
router admin address.
> {code}
>     // Initialize RouterClient
>     try {
>       String address = getConf().getTrimmed(
>           RBFConfigKeys.DFS_ROUTER_ADMIN_ADDRESS_KEY,
>           RBFConfigKeys.DFS_ROUTER_ADMIN_ADDRESS_DEFAULT);
>       InetSocketAddress routerSocket = NetUtils.createSocketAddr(address);
>       client = new RouterClient(routerSocket, getConf());
>     } catch (RPC.VersionMismatch v) {
>       System.err.println(
>           "Version mismatch between client and server... command aborted");
>       return exitCode;
>     }
> {code}



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