[MESOS-7387] ZK master contender and detector don't respect zk_session_timeout option

• Type: Improvement
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 1.3.0
• Fix Version/s: 1.3.0
• Component/s: master
• Assignee: Ilya
• Reporter: Ilya
• Shepherd: Vinod Kone
• Created: 13/Apr/17 15:35
• Updated: 24/Apr/17 21:54
• Resolved: 24/Apr/17 21:54

Description

ZooKeeperMasterContender and ZooKeeperMasterDetector are using hardcoded ZK session timeouts (MASTER_CONTENDER_ZK_SESSION_TIMEOUT and MASTER_DETECTOR_ZK_SESSION_TIMEOUT) and do not respect --zk_session_timeout master option. This is unexpected and doesn't play well with ZK updates that take longer than 10 secs.