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From "Weiwei Yang (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HDFS-12475) Ozone : add document for port sharing with WebHDFS
Date Wed, 20 Sep 2017 03:14:00 GMT

    [ https://issues.apache.org/jira/browse/HDFS-12475?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16172661#comment-16172661

Weiwei Yang commented on HDFS-12475:

Hi [~vagarychen]/[~ljain]

WebHDFS is using namenode HTTP port, ozone rest API queries datanode HTTP port, there is no
sharing of ports. I don't understand the purpose of this ticket, could you please elaborate,

> Ozone : add document for port sharing with WebHDFS
> --------------------------------------------------
>                 Key: HDFS-12475
>                 URL: https://issues.apache.org/jira/browse/HDFS-12475
>             Project: Hadoop HDFS
>          Issue Type: Sub-task
>          Components: ozone
>            Reporter: Chen Liang
>            Assignee: Lokesh Jain
>              Labels: ozoneDoc
> Currently Ozone's REST API uses the port 9864, all commands mentioned in OzoneCommandShell.md
use the address localhost:9864.
> This port was used by WebHDFS and is now shared by Ozone. The value is controlled by
the config key {{dfs.datanode.http.address}}. We should document this information in {{OzoneCommandShell.md}}.

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