Details
-
Task
-
Resolution: Done
-
Major - P3
-
None
-
None
-
None
-
None
-
Sharding 2019-07-01, Sharding 2019-07-15, Sharding 2019-07-29, Sharding 2019-08-12, Sharding 2019-08-26
Description
Using transactions for chunk migrations is a very lucrative idea because it gets rid of orphaned documents. However, there is concern that it will not be able to match the speed of regular chunk migration and/or that it would be the cause of a too frequent refreshes.
This ticket is an attempt to implement chunk migration using distributed transactions and to evaluate the feasibility of such as solution.