[YARN-9307] node_partitions constraint does not work

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 3.1.1
• Fix Version/s: 3.1.3
• Hadoop Flags: Reviewed
• Assignee: kyungwan nam
• Reporter: kyungwan nam
• Created: 15/Feb/19 01:46
• Updated: 26/Apr/19 06:05
• Resolved: 26/Apr/19 05:17

Description

when a yarn-service app is submitted with below configuration, node_partitions constraint does not work.

…
         "placement_policy": {
           "constraints": [
             {
               "type": "ANTI_AFFINITY",
               "scope": "NODE",
               "target_tags": [
                     "ws"
               ],
               "node_partitions": [
                 ""
               ]
             }
           ]
         }