[IGNITE-16030] Partition reservation for cache queries

• Type: Task
• Status: In Progress
• Priority: Major
• Resolution: Unresolved
• Labels: IEP-71
• Assignee: Maksim Timonin
• Reporter: Maksim Timonin
• Created: 30/Nov/21 17:53
• Updated: 09/Feb/22 21:13

Description

Currently IndexQuery extract info about primary partitions in runtime for every entry. It can lead to situation that different nodes can run query over different topology versions.

 

It's required to sync map side of IndexQuery.

 

Fail query if sync isn't successfull. Retry of query isn't part of this ticket.

 

Also, ScanQuery / TextQuery should reserve partitions too.