Hello Igniters! I'm working on the improvement https://issues.apache.org/jira/browse/IGNITE-12295 in scope of a larger file-based rebalancing effort.
The ticket is aimed on making partition eviction work faster by cleaning the shared index trees in a scanning manner instead of searching and removing every row. I've prepared the PR https://github.com/apache/ignite/pull/6982 with changes demonstrating the approach. It is based on master and does not contain any specifics of file-based rebalancing. So the new code is only used in tests for the moment. I would be grateful if someone could take a look at the changes and provide any feedback on the code and/or general idea. Thanks a lot in advance. -- Sergey
