Apache Jackrabbit Oak 1.1.8 发布，此版本主要有以下更新： Sub-task [OAK-1941] - RDB: decide on table layout [OAK-2395] - RDB: MS SQL Server support [OAK-2494] - Shared DataStore GC support for S3DataStore [OAK-2580] - Metatype info for DocumentNodeStoreService [OAK-2581] - Metatype info for SegmentNodeStoreService [OAK-2628] - RDB: convenience tool for dumping table creation statements [OAK-2637] - update Postgres JDBC version to 9.4 Bug [OAK-1589] - MongoDocumentStore fails to report error for keys that are too long [OAK-1641] - Mongo: Un-/CheckedExecutionException on replica-primary crash [OAK-1826] - Empty directories not cleaned up when gc run on FileDataStore [OAK-2301] - QueryEngine should not tokenize fulltext expression by default [OAK-2384] - SegmentNotFoundException when keeping JCR Value references [OAK-2420] - DocumentNodeStore revision GC may lead to NPE [OAK-2497] - Range query with incorrectly formatted date [OAK-2540] - Session operations null check [OAK-2549] - Persistent Cache: support append-only mode [OAK-2557] - VersionGC uses way too much memory if there is a large pile of garbage [OAK-2562] - DiffCache is inefficient [OAK-2566] - PropertyRestriction.isNotNullRestriction does not take "list" into account [OAK-2576] - ServiceEvent on each session login/logout [OAK-2577] - LuceneSupportTest fails [OAK-2582] - RDB: improve memory cache handling [OAK-2588] - MultiDocumentStoreTest.testInvalidateCache failing for Mongo [OAK-2603] - Failure in one of the batch in VersionGC might lead to orphaned nodes [OAK-2605] - Support for additional encodings needed in ReversedLinesFileReader [OAK-2607] - OakSolrConfigurationProviderService wrongly uses ignoredProperties for usedProperties [OAK-2611] - Lucene suggester should only be updated if the index is used for suggestions [OAK-2612] - Findbugs plugin version should depend on JDK version [OAK-2615] - oak-pojosr tests fail [OAK-2616] - GCMonitorMBean#getRepositorySize reports incorrect values [OAK-2639] - Incorrect check for log level in PerfLogger [OAK-2640] - export org.apache.jackrabbit.oak.plugins.atomic [OAK-2642] - DocumentNodeStore.dispose() may leave repository in an inconsistent state [OAK-2648] - ObservationTest.observationDispose() restarts repository after test finished [OAK-2649] - IndexCopier might create empty files in case of error occuring while copying [OAK-2666] - LMSEstimator update resetting weights [OAK-2670] - Online Backup of segment store fails on Windows because the journal file is locked exclusively. [OAK-2672] - Possible null pointer dereferences in ExternalLoginModule [OAK-2691] - Blob GC throws NPE [OAK-2694] - Avoid unneeded unboxing in PropertiesUtil [OAK-2695] - DocumentNodeStore.dispatch() may pass null to NodeStateDiff Improvement [OAK-1666] - FileDataStore inUse map causes contention in concurrent env [OAK-2083] - Add metatype info for Document and Segment services [OAK-2234] - Support property existence query (for Lucene) [OAK-2262] - Add metadata about the changed value to a PROPERTY_CHANGED event on a multivalued property [OAK-2287] - ConflictHandler for merging jcr:lastModified [OAK-2413] - Clarify Editor.childNodeChanged() [OAK-2444] - Enable the persistent cache by default [OAK-2468] - Index binary only if some Tika parser can support the binaries mimeType [OAK-2499] - Expose mongo and db versions for reporting purposes [OAK-2500] - checkDeepHistory/fixDeepHistory/prepareDeepHistory for oak-mongo.js [OAK-2527] - Update SegmentMK header format definition [OAK-2529] - Index usage for "not equals" conditions [OAK-2563] - Cleanup and document security related error codes [OAK-2570] - Open indexes in IndexTracker non blocking way [OAK-2571] - Protect the persistent cache against Thread.interrupt [OAK-2572] - Include cache invalidation stats in logs related to background operations [OAK-2574] - Update mongo-java-driver to 2.13.0 [OAK-2579] - RepositoryManager must not register WhiteboardExecutor with Oak [OAK-2585] - Set pauseCompaction default to false [OAK-2587] - observation processing too eager/unfair under load [OAK-2589] - Provide progress indication when reindexing is being peformed [OAK-2590] - IndexCopier Error occurred while removing deleted files from Local [OAK-2591] - Invoke indexUpdate only when new Document are added in LuceneIndexEditor [OAK-2595] - High memory consumption of CompactionGainEstimate [OAK-2596] - more (jmx) instrumentation for observation queue [OAK-2597] - expose mongo's clusterNodes info more prominently [OAK-2601] - PerfLogger for NodeObserver.contentChanged() [OAK-2602] - [Solr] Cost calculation takes time with solr pings even when not fulfilling query [OAK-2608] - Avoid indexing user/group/uuid props by default [OAK-2614] - Timeout for MongoDB query [OAK-2624] - Move out non essential task processing from DocumentNodeStore background thread [OAK-2633] - Log document as debug message on conflict [OAK-2638] - Use message from causing exception in DocumentStoreException.convert() [OAK-2645] - Remove DOCUMENT_MK fixture (and related) [OAK-2654] - SegmentIdTable too eager to refresh [OAK-2668] - Ability to disable index hints for MongoDB [OAK-2671] - Persistent cache: use different files in tests [OAK-2680] - Report a full observation queue situation to the logfile [OAK-2692] - Add description annotation to RepositoryManagementMBean#startDataStoreGC New Feature [OAK-1849] - DataStore GC support for heterogeneous deployments using a shared datastore [OAK-2399] - Custom scorer for modifying score per documents [OAK-2530] - Support IS NULL based property restrictions in the query engine Task [OAK-2578] - Add Sling OSGi Mocks to parent pom [OAK-2583] - Use PerfLogger in DocumentNodeStoreBranch [OAK-2625] - Copy Jackrabbit 2 S3 related classes [OAK-2632] - Upgrade Jackrabbit dependency to 2.10.0 [OAK-2653] - Deprecate ordered index [OAK-2664] - Move ProgressNotificationEditor from upgrade module to core [OAK-2693] - Retire oak-mk-remote 详细信息请查看发行页面。 下载地址如下： http://jackrabbit.apache.org/downloads.html Apache Jackrabbit 是由 Apache Foundation 提供的 JSR-170 的开放源码实现.. 随着内容管理应用程序的日益普及，对用于内容仓库的普通、标准化 API 的需求已凸现出来。Content Repository for Java Technology API (JSR-170) 的目标就是提供这样一个接口。JSR-170 的一个主要优点是，它不绑定到任何特定的底层架构。例如，JSR-170 实现的后端数据存储可以是文件系统、WebDAV 仓库、支持 XML 的系统，甚至还可以是 SQL 数据库。此外，JSR-170 的导出和导入功能允许一个集成器在内容后端与 JCR 实现之间无缝地切换。 Apache Jackrabbit Oak 1.1.8 发布，JSR-170 内容管理下载地址
