Apache Jackrabbit Oak 1.1.3 发布

发布于 2014-12-16 23:51:28 | 114 次阅读 | 评论: 0 | 来源: 网友投递

Apache JackRabbit

Apache JackRabbit是一个开放源码的JSR-170 实现，实现了Level 2，但它还有许多扩展的功能。

Apache Jackrabbit Oak 1.1.3 发布，此版本现已提供下载：http://jackrabbit.apache.org/downloads.html

Oak 1.1.3 改进记录
---------------------
子任务

    [OAK-2270] - Resolve usage of ImmutableTree wrt OSGi constraints
    [OAK-2272] - Compatibility support for pre index rule
    configuration
    [OAK-2276] - Support for index format version
    [OAK-2277] - Field for analyzed field should use different name
    [OAK-2279] - Add testMode support in IndexPlanner
    [OAK-2280] - Support path restriction in IndexPlanner
    [OAK-2283] - Fix inconsistent handling of includedPropertyTypes
    [OAK-2286] - Extract text from binaries in SolrIndexEditor if no
    binary specific field is provided
    [OAK-2298] - LuceneIndex should provide correct cost based on
    index size

Bug 修复

    [OAK-1870] - Lucene blob size different in trunk and 1.0 branch
    [OAK-2077] - Improve the resilence of the OrderedIndex for
    dangling links
    [OAK-2107] - Remove the MongoGridFSBlobStore implementation
    [OAK-2140] - Segment Compactor will not compact binaries > 16k
    [OAK-2164] - Only enforce uniqueness of jcr:uuid for referenceable
    nodes
    [OAK-2238] - Session.getItem violates JCR Spec
    [OAK-2254] - Observation events accessibility check should respect
    session refresh settings
    [OAK-2256] - MemoryNodeBuilder NPE on base() following root
    refresh
    [OAK-2259] - SegmentBlob equals check should verify compaction in
    both directions
    [OAK-2260] - TarMK Cold Standby can corrupt bulk segments
    [OAK-2266] - UserQueryManager: Sort Ignore Case Reversed
    [OAK-2271] - Compaction estimation time should not depend on
    number of checkpoints
    [OAK-2275] - mvn site and site-deploy does not work as expected
    [OAK-2288] - DocumentNS may expose branch commit on earlier
    revision
    [OAK-2289] - Async indexer checkpoints not cleaned up under heavy
    load
    [OAK-2297] - Update for absent document may throw NPE
    [OAK-2299] - oak.removeDescendantsAndSelf() does not remove
    descendants with long paths
    [OAK-2308] - Incorrect recovery of _lastRev for branch commit
    [OAK-2311] - Released checkpoint can still be retrieved
    [OAK-2315] - Index cost is sometimes negative
    [OAK-2317] - UserValidator: Detect nested authorizables introduced
    by change of primary type
    [OAK-2318] - DocumentNodeStore.diffManyChildren() reads too many
    nodes
    [OAK-2320] - Wrong optimization for joins with ISDESCENDANTNODE
    conditions
    [OAK-2322] - Compaction estimation includes all data segments
    [OAK-2327] - DataStoreBlobStore should log exception thrown while
    reading inputstream

改进

    [OAK-1447] - Offline tool to repair MongoMK documents
    [OAK-1907] - Better cost estimates for traversal, property, and
    ordered indexes
    [OAK-2044] - DocumentSplit should allow properties added by
    persistence
    [OAK-2131] - Reduce usage of _lastRev
    [OAK-2178] - Lucene index boosting on certain fields
    [OAK-2190] - Support for like query for string
    [OAK-2218] - Allow SegmentNodeBuilder to provide child builders of
    the same type
    [OAK-2228] - Changing the query traversal limit should affect
    already started queries
    [OAK-2274] - XD Logo for Oak Apache
    [OAK-2291] - Associate user defined values with checkpoint
    [OAK-2293] - Add checkpoint management for MongoMK
    [OAK-2302] - Simplify query debugging with MDC
    [OAK-2303] - Add jsr305 annotations to Solr index code
    [OAK-2306] - Path restriction evaluation support within LucenIndex
    [OAK-2309] - Persistent cache: config option for autoCompact
    [OAK-2313] - Better handling for external binaries in the segment
    explorer
    [OAK-2314] - Mark checkpoints with relevant metadata
    [OAK-2321] - Provide details in log when reindexing is completed
    by AsyncIndexUpdate
    [OAK-2324] - Remove dependency to MapDB
    [OAK-2325] - Remove option to disable background operations
    [OAK-2326] - Debug logging for merge failures

新特性

    [OAK-2261] - Enable support for NodeType based indexing rules
    [OAK-2267] - Expose checkpoints through JMX
    [OAK-2268] - Support index time Aggregation of repository nodes

更多更新内容请看：https://issues.apache.org/jira/browse/OAK

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

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