hbase-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Ashish Singhi (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-16471) Region Server metrics context will be wrong when machine hostname contain "master" word
Date Wed, 24 Aug 2016 07:00:33 GMT

    [ https://issues.apache.org/jira/browse/HBASE-16471?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15434312#comment-15434312
] 

Ashish Singhi commented on HBASE-16471:
---------------------------------------

+1.
[~pankaj2461], can you address the white space error and also attach patch for other branches,
so that we can commit it.

> Region Server metrics context will be wrong when machine hostname contain "master" word
> ---------------------------------------------------------------------------------------
>
>                 Key: HBASE-16471
>                 URL: https://issues.apache.org/jira/browse/HBASE-16471
>             Project: HBase
>          Issue Type: Bug
>          Components: metrics
>    Affects Versions: 2.0.0, 1.3.0, 0.98.21
>            Reporter: Pankaj Kumar
>            Assignee: Pankaj Kumar
>            Priority: Minor
>         Attachments: HBASE-16471.patch
>
>
> While initializing RSRpcServices server name is formed as,
> {code}
>     String name = rs.getProcessName() + "/" + initialIsa.toString();
> {code}
> So name will be like "regionserver/host_Name/host_IP:port".
> During MetricsHBaseServer intializing, we create server context name using String contains()
which will be wrong when machine hostname contain "master" words.
> In MetricsHBaseServerSourceFactory, 
> {code}
>   protected static String createContextName(String serverName) {
>     if (serverName.contains("HMaster") || serverName.contains("master")) {
>       return "Master";
>     } else if (serverName.contains("HRegion") || serverName.contains("regionserver"))
{
>       return "RegionServer";
>     }
>     return "IPC";
>   }
> {code}
> For example, "regionserver/node-master1-xyz/host-IP:16020"



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)

Mime
View raw message