[YARN-9703] Failed to cancel yarn service upgrade when canceling multiple times

• Type: Bug
• Status: Patch Available
• Priority: Major
• Resolution: Unresolved
• Component/s: yarn-native-services
• Assignee: kyungwan nam
• Reporter: kyungwan nam
• Created: 26/Jul/19 02:46
• Updated: 26/Jul/19 04:21

Description

sleeptest.yarnfile

{
   "name":"sleeptest",
   "version":"1.0.0",
   "lifetime":"-1",
   "components":[
      {
         "name":"sleep",
         "number_of_containers":3,
…
}

how to reproduce

• initiate upgrade
• upgrade instance sleep-0
• cancel upgrade -> it succeeded without any problem
• initiate upgrade
• upgrade instance sleep-0
• cancel upgrade -> it didn’t work. at that time, AM logs are as follows.

2019-07-26 10:12:20,057 [Component  dispatcher] INFO  instance.ComponentInstance - container_e72_1564103075282_0002_01_000004 pending cancellation
2019-07-26 10:12:20,057 [Component  dispatcher] INFO  instance.ComponentInstance - [COMPINSTANCE sleep-2 : container_e72_1564103075282_0002_01_000004] Transitioned from READY to CANCEL_UPGRADING on CANCEL_UPGRADE event