[KNOX-1031] Apache Hadoop Timeline Server REST API support

• Type: New Feature
• Status: Resolved
• Priority: Major
• Resolution: Abandoned
• Affects Version/s: 0.13.0
• Fix Version/s: 1.6.0
• Component/s: Server
• Environment: Apache Hadoop clusters, HortonWorks clusters, Cloudera clusters, MapR clusters
• Assignee: Sunil G
• Reporter: Pierre Beauvois
• Created: 08/Sep/17 12:54
• Updated: 09/Oct/21 18:28
• Resolved: 09/Oct/21 18:28

Description

Timeline Server REST API as documented here: Timeline Server REST API

The TLS REST API provides a RESTful interface to a Timeline Server. It makes it easy to produce and consume messages, view the state of the cluster, and perform administrative actions

This feature allow to call Timeline Server REST API through Knox. It could be enabled in your topology by adding the following sample:

    <service>
        <role>TIMELINESERVER</role>
        <url>http://{timelineserver-host}:{timelineserver-port}</url>
    </service>

Issue Links

• is duplicated by: KNOX-1225 YARN Application Timeline server rewrite rules
• relates to: KNOX-1032 Apache Hadoop Timeline Server UI support