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Improvement 

(with JIRA/IEP references)

ComponentContributorsReadiness Estimated TimeExpected Release Version
DocsSeptember-October, 2020
Ignite Modularization & ExtensionsExtensionsSeptember-October, 2020
Platforms
Thin Clients APIs extension - Compute Platforms (Generic)June 20202.9
2.Thin Clients APIs extension - Continuous Queries Platforms (Generic)July 20202.9
Thin Clients APIs extension - Service GridPlatforms (Generic)August 20202.9
.NET Platform Cache (was Native Near Cache) (thick clients)Platforms (.NET)Ready (in master)2.9

.NET Modernization for Ignite 3.0

Platforms (.NET)Fall 20203.0
Cluster API support for C++ thick clientPlatforms (C++)June 20202.9
Moving Python, Node.js and PHP thin clients in separate repositories and
separate release cycles
Platforms (Python, Node.JS, PHP)June 20202.9
Partition Awareness for Python and Node.js thin clientsPlatforms (Python, Node.JS)May 20202.9
SQL API support for C++ thin client.Platforms (C++)July 20202.9
Core (except for SQL)
Keys rotation for transparent data encryptionSecurityPavel Pereslegin

Memory warm-up from the native persistence on restartsStorageAugust 20202.10
Native persistence defragmentation (freeing space occupied by deleted entries)Storage

Anton Kalashnikov , Ivan Bessonov, Sergey Chugunov

November 20202.10
Partition loss policies overhaul to improve data loss and split-brain handling techniquesStorageAlexey Scherbakov, Ivan Rakov

Consistency-related improvements for atomic cachesStorageAlexey Scherbakov

Cluster SnapshotsStorage

August 2020

2.9
Tombstone objects during rebalancingRebalancerAlexey Scherbakov, Ivan Rakov

Avoid rebalancing cancellation in certain scenariosRebalancerVlad Pytkov, Ivan Rakov

Updates batching for the historical rebalanceRebalancerIvan Rakov, ?

Cluster peer-2-peer rebalancing (FilePreloading)RebalancerAugust 20202.10
Crash Recovery Speed-UpCrash recoveryAnton Vinogradov
2.9, 2.10
SQL
SQL runtime statistics (local)SQLJuly-September, 2020
The first version of Apache Calcite-powered SQL EngineSQL

Roman Kondakov , Igor Selivestov, ?

November-December, 2020
Metrics, Tracing & Tooling
Distributed Tracing (aka. profiling)Monitoring & TracingIvan Rakov, ?

Tool for performance statistics reportsToolsJune-July, 20202.9
Machine Learning
TBD


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