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Andrew Mashenkov reassigned IGNITE-10576: ----------------------------------------- Assignee: (was: Andrew Mashenkov) > MVCC TX: Rework UpdateSourceIterator to mix operation types > ----------------------------------------------------------- > > Key: IGNITE-10576 > URL: https://issues.apache.org/jira/browse/IGNITE-10576 > Project: Ignite > Issue Type: Improvement > Components: mvcc > Reporter: Igor Seliverstov > Priority: Major > Fix For: 2.8 > > > The current UpdateSourceIterator implementation doesn't suit Cache API needs. > It should be able to mix operation types per key. > For example we may execute putAll operation with a half of keys are having > values and a half aren't, this way we should mix DELETE operation for > null-value keys and PUT operation for others. > Another use case is a transform operation which should turn into a number of > PUT/UPDATE/DELETE operations on a backup node. -- This message was sent by Atlassian JIRA (v7.6.3#76005)