TokuMX 1.0.3

leifwalsh released this 23 Jul 02:20

· 3785 commits to master since this release

e3d1d2c

General

This release adds a tool for performing online data migration from vanilla MongoDB.

New features and improvements

Added the mongo2toku tool that reads and replays the vanilla MongoDB replication format, which allows TokuMX to sync from vanilla MongoDB. (#320)
Added a storage layer optimization that improves the processor caching behavior and performance of point queries and especially non-covering secondary range queries. (#312)
Improved the concurrency behavior of the storage layer when, for a large transaction, the commit or abort itself is expensive. (#334)

Bug fixes

Fixed a few race conditions and strange behaviors related to replication. (#322, #325, #328, #329)
Fixed a resource leak that could occur if the creation of an index fails for any reason. (#331)

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