[MESOS-4973] Duplicates in 'unregistered_frameworks' in /state

• Type: Bug
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Fix Version/s: 1.0.2, 1.1.0, 1.2.0
• Labels: mesosphere
• Target Version/s: 1.0.2
• Assignee: Vinod Kone
• Reporter: Yan Xu
• Shepherd: Anand Mazumdar
• Created: 18/Mar/16 01:15
• Updated: 26/Nov/18 12:22
• Resolved: 26/Nov/18 12:22

Description

In our clusters where many frameworks run, 'unregistered_frameworks' currently doesn't show what it semantically means, but rather "a list of frameworkIDs for each orphaned task", which means a lot of duplicated frameworkIDs.

For this filed to be useful we need to deduplicate when outputting the list.

Issue Links

• relates to: MESOS-4975 mesos::internal::master::Slave::tasks can grow unboundedly