[YARN-9275] Add link to NodeAttributes doc in PlacementConstraints document

• Type: Sub-task
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Fix Version/s: 3.3.0, 3.2.1
• Component/s: documentation
• Hadoop Flags: Reviewed
• Assignee: Masatake Iwasaki
• Reporter: Weiwei Yang
• Created: 03/Feb/19 03:31
• Updated: 05/Feb/19 16:17
• Resolved: 05/Feb/19 08:08

Description

Currently in Placement Constraints doc, https://hadoop.apache.org/docs/r3.2.0/hadoop-yarn/hadoop-yarn-site/PlacementConstraints.html

The difference between allocation tags and node labels or node attributes (YARN-3409), ...

we should replace YARN-3409 with the node attributes doc link, e.g https://hadoop.apache.org/docs/r3.2.0/hadoop-yarn/hadoop-yarn-site/NodeAttributes.html.