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