[YARN-8188] RM Nodes UI data table index for sorting column need to be corrected post Application tags display

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 3.1.0
• Fix Version/s: 3.2.0, 3.1.1
• Component/s: resourcemanager, webapp
• Target Version/s: 3.2.0, 3.1.1
• Hadoop Flags: Reviewed
• Assignee: Weiwei Yang
• Reporter: Weiwei Yang
• Created: 20/Apr/18 03:13
• Updated: 26/Apr/18 21:58
• Resolved: 25/Apr/18 09:28

Description

Click Allocation Tags column, got following exception

yarn.dt.plugins.js:37 Uncaught TypeError: Cannot read property '1' of null
    at Object.jQuery.fn.dataTableExt.oSort.title-numeric-desc (yarn.dt.plugins.js:37)
    at jquery.dataTables.min.js:86
    at Array.sort (native)
    at $ (jquery.dataTables.min.js:86)
    at f (jquery.dataTables.min.js:89)
    at jquery.dataTables.min.js:89

This is caused by YARN-7779, since it adds a new column of allocation tags, the index needs to be updated as well.

Issue Links

• is broken by: YARN-7779 Display allocation tags in RM web UI and expose same through REST API