[IGNITE-10252] Cache.get() may be mapped to the node with partition state is "MOVING"

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Duplicate
• Assignee: Unassigned
• Reporter: Dmitriy Govorukhin
• Created: 14/Nov/18 14:32
• Updated: 03/Jul/20 06:23
• Resolved: 03/Jul/20 06:23

Description

After implemented IGNITE-5357, in some cases get maybe mapped to the node with partition state is "MOVING" for PARTITION cache and it may lead to some assertion errors (we do not allow read from moving partitions). In an original issue, a talk was about only replicated cache, why it was implemented for partition cache, not clear.

Details see in GridCacheContext#selectAffinityNodeBalanced(), method does not check that node is owner for partition.

Issue Links

• duplicates: IGNITE-10352 Cache get request can be mapped to node while partition in MOVING state