Mailing-List: contact ambari-dev-help@incubator.apache.org; run by ezmlm
Precedence: bulk
Reply-To: ambari-dev@incubator.apache.org
Date: Fri, 31 May 2013 00:43:20 +0000 (UTC)
From: "Yusaku Sako (JIRA)" <jira@apache.org>
To: ambari-dev@incubator.apache.org
Message-ID: <JIRA.12647358.1368472015061.44469.1369961000080@arcas>
In-Reply-To: <JIRA.12647358.1368472015061@arcas>
References: <JIRA.12647358.1368472015061@arcas>
Subject: [jira] [Commented] (AMBARI-2118) ambari-web modifications to allow
 for Hadoop Compatible Filesystems (HCFS)
MIME-Version: 1.0
Content-Type: text/plain; charset=utf-8
Content-Transfer-Encoding: 7bit


    [ https://issues.apache.org/jira/browse/AMBARI-2118?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13671010#comment-13671010 ] 

Yusaku Sako commented on AMBARI-2118:
-------------------------------------

Hello [~croberts], here's my feedback so far.  Sorry for the delay:

* /app/assets/data/wizard/deploy/5_hosts/poll_6.json: Please don't include the changes to this file, as this is used for testing scenarios where the server returns a response for the start API.  It might be a good idea to introduce another set of mock data for which the step for start API is empty.

* /app/controllers/wizard/step8_controller.js: 
{code}
+       case 'HCFS':
+         return {config: {'global': 'version1', 'core-site': 'version1'}};   
{code}
The above does not apply because getConfigForService function has been removed (this function is no longer used).

* /app/controllers/wizard/step9_controller.js: This needs further review.  This step needs to handle various edge cases (retry upon installation failure, page refreshes, etc).  

* /app/data/config_mapping.js: fs.default.name definition is duplicated.  We should remove the redundant entry and manage the value in code (e.g., hdfs://namenode_host:8020 for HDFS and whatever is appropriate for glusterfs).

* /app/data/config_properties.js: the newly added glusterfs properties have the "filename" attribute.  These should be removed.

* /app/data/service_configs.js: For the newly added HCFS object, "configs" should be an empty array, and "sites" should be added (see others)

* /app/config.js: Skip this file from the patch

* /app/messages/js: installer.step4.multileDFS.popup.header and installer.step4.multileDFS.popup.body are misspelled.


> ambari-web modifications to allow for Hadoop Compatible Filesystems (HCFS)
> --------------------------------------------------------------------------
>
>                 Key: AMBARI-2118
>                 URL: https://issues.apache.org/jira/browse/AMBARI-2118
>             Project: Ambari
>          Issue Type: Improvement
>          Components: controller
>    Affects Versions: 1.2.2
>         Environment: all supported platforms
>            Reporter: Chad Roberts
>            Assignee: Chad Roberts
>              Labels: patch
>         Attachments: trunk_with_hcfs_new_files.patch, trunk_with_hcfs.patch
>
>   Original Estimate: 72h
>  Remaining Estimate: 72h
>
> Make modifications to ambari-web that will allow for the selection of a Hadoop Compatible Filesystem.  These changes include allowing HDFS to be unselected (either HDFS or HCFS must be selected).  If HCFS is chosen, push appropriate configuration (site-conf.xml) files during the install so that systems will work with HCFS as the underlying filesystem rather than HDFS.

--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira