[AMBARI-2118] ambari-web modifications to allow for Hadoop Compatible Filesystems (HCFS)

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.2.5
• Fix Version/s: 1.2.5
• Component/s: ambari-server
• Labels: patch

Environment

all supported platforms

• Assignee: Chad Roberts
• Reporter: Chad Roberts
• Created: 13/May/13 19:06
• Updated: 19/Jun/13 15:56
• Resolved: 05/Jun/13 23:30

Description

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.

Issue Links

• duplicates: AMBARI-2071 Cluster install wizard does not work with client-only service
• is depended upon by: AMBARI-1817 Create ability to add alternate storage system that uses Ambari management tools - Stage 1
• is related to: AMBARI-2119 ambari-agent modifications to allow for Hadoop Compatible Filesystems (HCFS)
• is related to: AMBARI-2128 ambari-server modifications to allow for Hadoop Compatible File System (HCFS)
• relates to: AMBARI-2367 HCFS properties in core-site are being set to null.
• relates to: AMBARI-2294 ambari-web modifications for HCFS: end-to-end testing of various scenarios for step9_controller.js