[AMBARI-25000] START_ONLY provision action may be applied to the wrong component

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 2.8.0
• Component/s: ambari-server
• Labels: pull-request-available
• Assignee: Attila Doroszlai
• Reporter: Attila Doroszlai
• Created: 05/Dec/18 11:29
• Updated: 26/Feb/19 17:53
• Resolved: 11/Dec/18 19:07

Description

If component XY is provisioned with START_ONLY, and component X is a prefix of XY, then the provision action is applied to both X and XY.

blueprint

{
  "host_groups": [
    {
      "components": [
        { "name": "HIVE_SERVER" },
        { "name": "HIVE_SERVER_INTERACTIVE", "provision_action": "START_ONLY" },
...

ambari-server.log

AmbariManagementControllerImpl:3149 - Skipping create of INSTALL task for HIVE_SERVER on c7401.ambari.apache.org.
AmbariManagementControllerImpl:3149 - Skipping create of INSTALL task for HIVE_SERVER_INTERACTIVE on c7401.ambari.apache.org.

Issue Links

• links to: GitHub Pull Request #2708