Mailing-List: contact common-issues-help@hadoop.apache.org; run by ezmlm
Precedence: bulk
Date: Wed, 8 Mar 2017 01:15:38 +0000 (UTC)
From: "Mingliang Liu (JIRA)" <jira@apache.org>
To: common-issues@hadoop.apache.org
Message-ID: <JIRA.13048750.1488861748000.7327.1488935738644@Atlassian.JIRA>
In-Reply-To: <JIRA.13048750.1488861748000@Atlassian.JIRA>
References: <JIRA.13048750.1488861748000@Atlassian.JIRA> <JIRA.13048750.1488861748764@jira-lw-us.apache.org>
Subject: [jira] [Updated] (HADOOP-14150) Implement getHomeDirectory() method
 in NativeAzureFileSystem
MIME-Version: 1.0
Content-Type: text/plain; charset=utf-8
Content-Transfer-Encoding: 7bit
archived-at: Wed, 08 Mar 2017 01:15:43 -0000


     [ https://issues.apache.org/jira/browse/HADOOP-14150?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Mingliang Liu updated HADOOP-14150:
-----------------------------------
    Priority: Critical  (was: Major)

> Implement getHomeDirectory() method in NativeAzureFileSystem
> ------------------------------------------------------------
>
>                 Key: HADOOP-14150
>                 URL: https://issues.apache.org/jira/browse/HADOOP-14150
>             Project: Hadoop Common
>          Issue Type: Improvement
>          Components: fs/azure
>    Affects Versions: 2.8.0
>            Reporter: Santhosh G Nayak
>            Assignee: Santhosh G Nayak
>            Priority: Critical
>             Fix For: 2.9.0, 3.0.0-alpha3
>
>         Attachments: HADOOP-14150.1.patch
>
>
> {{org.apache.hadoop.fs.azure.NativeAzureFileSystem}} does not override {{FileSystem#getHomeDirectory()}} method.
> So, whenever {{NativeAzureFileSystem#getHomeDirectory()}} gets called {{getHomeDirectory()}} from {{FileSystem}} will be invoked, which has code like below,
> {code}
> public Path getHomeDirectory() {
>     return this.makeQualified(
>         new Path(USER_HOME_PREFIX + "/" + System.getProperty("user.name")));
>   }
> {code}
> In secure environment, it returns home directory of {{System.getProperty("user.name")}} instead of Kerberos principal/UGI.
> So, the proposal is to override the {{getHomeDirectory()}} method in {{NativeAzureFileSystem}} and have it return the home directory for the Kerberos principal/ugi.


--
This message was sent by Atlassian JIRA
(v6.3.15#6346)

---------------------------------------------------------------------
To unsubscribe, e-mail: common-issues-unsubscribe@hadoop.apache.org
For additional commands, e-mail: common-issues-help@hadoop.apache.org