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| <h1>Apache Ignite 2.12.0</h1> |
| <div></div> |
| |
| <h2>WARNINGS</h2> |
| <ul> |
| <li>The community accepted deprecate for removal in future releases: CacheMode#LOCAL, CacheAtomicityMode#TRANSACTIONAL_SNAPSHOT, CacheConfiguration#rebalanceDelay.</li> |
| <li>GCE, AWS, Azure modules, CacheSpringStoreSessionListener, and TcpDiscoveryZookeeperIpFinder migrated to the Ignite extensions.</li> |
| <li>The deprecated legacy service grid implementation will be removed in the next release.</li> |
| </ul> |
| |
| <h2>Ignite</h2> |
| <ul> |
| <li>Added Ignite Distributed Environment Tests.</li> |
| <li>Added IndexQuery API for fast index scans.</li> |
| <li>Added KubernetesConnectionConfiguration.discoveryPort.</li> |
| <li>Added MergeSort distributed cache query reducer.</li> |
| <li>Added Read Repair on specified partition to the Control.sh.</li> |
| <li>Added an ability to track request handling completion in GridRestProcessor.</li> |
| <li>Added an explicit method to register binary type based on class.</li> |
| <li>Added batch cache operations histogram metrics.</li> |
| <li>Added benchmarks for cache queries - scan, index, text.</li> |
| <li>Added docker image for s390x.</li> |
| <li>Added events for snapshot restore operation.</li> |
| <li>Added expire policy info into log of started cache.</li> |
| <li>Added firing event for any ReadRepair attempt (if consistency violation found). Atomic caches are also supported.</li> |
| <li>Added offline utility to read and analyze index files.</li> |
| <li>Added possibility to accept while indexing classes/enums that are extending interfaces/classes marked to be stored in cache.</li> |
| <li>Added rename index tree operation with corresponding WAL record.</li> |
| <li>Added resource de-allocation in SharedPageLockTracker.</li> |
| <li>Added snapshot thread pool configuration.</li> |
| <li>Added support for creating IndexQuery without index name.</li> |
| <li>Added the ability to cancellation of consistency recovery command (Read Repair via control.ch).</li> |
| <li>Added the ability to record Control.sh consistency check violations to other log file.</li> |
| <li>Added the ability to restore snapshot taken on different topologies.</li> |
| <li>Added the ability to snapshot encrypted caches.</li> |
| <li>Added the cache destroy command for control.sh.</li> |
| <li>Added the force deactivation flag to the IgniteMXBean.</li> |
| <li>Added time metrics and statistics for the IgniteCache#getAllOutTx.</li> |
| <li>Added unconditional logging of tx states to WAL to ensure correct tx recovery after node crash.</li> |
| <li>Changed IGNITE_PDS_WAL_REBALANCE_THRESHOLD from System property to Distributed property.</li> |
| <li>Deprecated CacheConfiguration#rebalanceDelay for removal.</li> |
| <li>Deprecated CacheMode#LOCAL for removal.</li> |
| <li>Deprecated CacheAtomicityMode#TRANSACTIONAL_SNAPSHOT deprecated for removal.</li> |
| <li>Deprecated the IGNITE_THRESHOLD_WAL_ARCHIVE_SIZE_PERCENTAGE system property.</li> |
| <li>Expanded kubernetes examples to include full beans.</li> |
| <li>Fixed AssertionError: Unexpected rebalance on rebalanced cluster.</li> |
| <li>Fixed CacheObjectAdapter#put incorrect offset handling.</li> |
| <li>Fixed NPE on remote listener registration with null remote filter and security enabled.</li> |
| <li>Fixed PagesWriteSpeedBasedThrottle time to throttle calculation.</li> |
| <li>Fixed REST and Zookeeper module logging: use the slf4j facade to log third-party libraries.</li> |
| <li>Fixed REST request failure when cache node filter is used.</li> |
| <li>Fixed SSL read error.</li> |
| <li>Fixed StackOverflowError in case if exception suppressed with itself.</li> |
| <li>Fixed adaptation of the historical rebalance to the release of WAL segments.</li> |
| <li>Fixed an error when starting a node due to exceeding the DataStorageConfiguration#getMaxWalArchiveSize.</li> |
| <li>Fixed azure-blob-storage dependency versions.</li> |
| <li>Fixed builds with maven 3.8.1+.</li> |
| <li>Fixed cancelling WAL segments reservation when max WAL archive size is reached.</li> |
| <li>Fixed change permissions required to create/destroy caches in GridRestProcessor.</li> |
| <li>Fixed check of SERVICE_DEPLOY permission.</li> |
| <li>Fixed check statistics obsolescence on server nodes only.</li> |
| <li>Fixed client node reconnect with enabled security.</li> |
| <li>Fixed concurrent heartbeat update while in blocking section for system workers.</li> |
| <li>Fixed contention in lock on Compound future.</li> |
| <li>Fixed diagnostic information for PDS corruption scenarios.</li> |
| <li>Fixed error extension about B+tree lock retry for indexes.</li> |
| <li>Fixed exception for checkpoint marker reading error.</li> |
| <li>Fixed exception message of closed the GridCloseableIteratorAdapter.</li> |
| <li>Fixed execution of daemon node operations that require authorization.</li> |
| <li>Fixed fallback to full rebalance in case of historical rebalancing failure.</li> |
| <li>Fixed handle windows in ODBC on Windows.</li> |
| <li>Fixed idle verify and snapshot check ambiguity error output.</li> |
| <li>Fixed multiple results bug when query parallelism is enabled for single partition query.</li> |
| <li>Fixed node restart in maintenance mode with security enabled.</li> |
| <li>Fixed performance suggestion URL to legacy documentation.</li> |
| <li>Fixed preconfigured service deployment authorization.</li> |
| <li>Fixed security context propagation for cache event.</li> |
| <li>Fixed security context propagation for compute tasks.</li> |
| <li>Fixed snapshot restore fails if metadata is missing on any baseline node.</li> |
| <li>Fixed snapshot restore on not all affinity partitions are physically present.</li> |
| <li>Fixed spontaneous SocketTimeoutException in server socket accept (JDK-8247750).</li> |
| <li>Fixed storage of physical pageIds in a DurableBackgroundCleanupIndexTreeTask.</li> |
| <li>Fixed the AssertionError when the JmxMetricExporterSpi unregister a filtered metric registry.</li> |
| <li>Fixed the data structures system views registration on inactive cluster start.</li> |
| <li>Fixed the inconsistency of the built new indexes after restarting the node.</li> |
| <li>Fixed the remove metric value is different for sync and async methods.</li> |
| <li>Fixed triple flushing of meta information at the checkpoint.</li> |
| <li>Fixed unconditional Lucene index creation.</li> |
| <li>Fixed unnecessary socket shutdown and close log output.</li> |
| <li>Fixed walTotalSize incorrectly reported when wal archiving is turned off.</li> |
| <li>Implemented CDC metrics.</li> |
| <li>Implemented Change Data Capture.</li> |
| <li>Implemented IndexQuery filter operation.</li> |
| <li>Implemented Yardstick benchmark for multi cache transaction operations.</li> |
| <li>Implemented forbid duplicated field in CREATE INDEX clause.</li> |
| <li>Improved logging of the peer class loading error message.</li> |
| <li>Improved the snapshot procedure logging.</li> |
| <li>Migrated CacheSpringStoreSessionListener to the Ignite extensions.</li> |
| <li>Migrated TcpDiscoveryZookeeperIpFinder to the Ignite extensions.</li> |
| <li>Migrated gce, aws, azure modules to the Ignite extensions.</li> |
| <li>Updated Bouncycastle version (fixes CVE-2020-15522, CVE-2020-0187, CVE-2020-26939).</li> |
| <li>Updated log4j version to 2.17.1 (fixes CVE-2021-44228, CVE-2021-44832, CVE-2021-45046, CVE-2021-45105).</li> |
| <li>Updated PostgreSQL JDBC Driver version (fixes CVE-2020-13692).</li> |
| <li>Updated httpclient, httpcore versions (fixes CVE-2020-13956).</li> |
| <li>Updated the Jackson dependency version (fixes CVE-2019-16942, CVE-2019-16943, CVE-2019-17531).</li> |
| <li>Updated the MySql connector dependency version (fixes CVE-2019-2692).</li> |
| <li>Updated the Netty dependency version (fixes CVE-2021-21295).</li> |
| </ul> |
| <h2>Java thin-client</h2> |
| <ul> |
| <li>Added SQLSTATE to thin client SQL error message.</li> |
| <li>Added client cache for OptimizedMarshaller class names.</li> |
| <li>Added partition awareness for ScanQuery with specified partition.</li> |
| <li>Added requests thread pool monitoring.</li> |
| <li>Fixed ClassNotFoundException on service call after failover.</li> |
| <li>Fixed follow user-defined endpoint order, try default port first.</li> |
| <li>Fixed issue with explicit binary type configuration.</li> |
| <li>Fixed transaction failure after timeout.</li> |
| </ul> |
| <h2>.Net</h2> |
| <ul> |
| <li>Fixed NRE in ClientFailoverSocket due to late logger setter.</li> |
| <li>Fixed NullPointerException in ContinuousQuery with security enabled.</li> |
| <li>Fixed Schema project version and examples packaging.</li> |
| <li>Fixed SslStreamFactory.CertificatePath null value.</li> |
| <li>Fixed TypeNameParser to ignore escaped characters in compiler-generated type names.</li> |
| <li>Fixed dynamic assemblies handling in TypeResolver.</li> |
| <li>Fixed thin client streamer not creating SQL table entries.</li> |
| <li>Fixed verify-nuget.ps1 failure when .NET 5 is installed.</li> |
| </ul> |
| <h2>Ignite C++</h2> |
| <ul> |
| <li>Added Compute task functionality.</li> |
| <li>Added support for affinity fields.</li> |
| <li>Extended platforms API to call Java versioned entry processor.</li> |
| <li>Fixed compilation on Visual Studio.</li> |
| <li>Implemented building windows installer of ODBC Driver on CMake.</li> |
| <li>Removed separate JNI module and moved it to Core.</li> |
| </ul> |
| <h2>SQL</h2> |
| <ul> |
| <li>Added support of precision parameter for varbinary type.</li> |
| <li>Fixed PK flag ordering in SQL AST traverse.</li> |
| <li>Fixed incorrect JOIN when querying a single-node cluster.</li> |
| <li>Fixed setting alias for affinity fields.</li> |
| <li>Implemented table statistics.</li> |
| </ul> |
| </body> |
