[IGNITE-3209] Need to wait for affinity assignment change during affinityCall failover

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.6
• Fix Version/s: 1.7
• Component/s: compute
• Assignee: Andrey N. Gura
• Reporter: Valentin Kulichenko
• Created: 27/May/16 10:13
• Updated: 15/Jun/16 15:06
• Resolved: 15/Jun/16 15:05

Description

AlwaysFailoverSpi.failover() method makes several attempts (5 by default) to get new primary node for the affinity key. Affinity assignment takes time, so there is a big chance to make all these attempts before new node is returned.

We need to add discovery event that initiated failover to FailoverContext and wait for affinity is assigned.