[MESOS-5449] Memory leak in SchedulerProcess.declineOffer

• Type: Bug
• Status: Resolved
• Priority: Blocker
• Resolution: Fixed
• Affects Version/s: 0.26.0, 0.26.1, 0.27.0, 0.27.1, 0.28.0, 0.28.1
• Fix Version/s: 0.26.2, 0.27.3, 0.28.2, 1.0.0
• Component/s: scheduler driver
• Flags: Patch, Important
• Assignee: Dario Rexin
• Reporter: Dario Rexin
• Shepherd: Vinod Kone
• Created: 25/May/16 00:50
• Updated: 04/Jun/16 18:04
• Resolved: 25/May/16 04:34

Description

MesosScheduler.declineOffers has been changed ~6 months ago to send a Decline message instead of calling acceptOffers with an empty list of task infos. The changed version of declineOffer however did not remove the offerId from the savedOffers map, causing a memory leak.