[MESOS-9727] Heartbeat calls from executor to agent are reported as errors

• Type: Bug
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 1.7.2, 1.8.0
• Fix Version/s: 1.8.0, 1.9.0
• Component/s: agent, executor
• Labels: foundations
• Target Version/s: 1.8.0
• Sprint: Mesos Foundations: RI-13 Sp 44
• Story Points: 1
• Assignee: Joseph Wu
• Reporter: Joseph Wu
• Created: 11/Apr/19 00:07
• Updated: 11/Apr/19 00:57
• Resolved: 11/Apr/19 00:57

Description

These HEARTBEAT calls and events were added in MESOS-7564. 

HEARTBEAT calls are generated by the executor library, which does not have access to the executor's Framework/Executor IDs. The library therefore uses some dummy values instead, because HEARTBEAT calls do not really require required fields. When the agent receives these dummy values, it returns a 400 Bad Request. It should return 202 Accepted instead.

Issue Links

• relates to: MESOS-7564 Introduce a heartbeat mechanism for v1 HTTP executor <-> agent communication.