发布于 2015-07-06 23:48:04 | 152 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 1.3.2 发布,该版本是不稳定版本,着重增加一些新特性和性能改进,如果是生产环境建议使用最新的 1.2.x 稳定版本。具体更新内容如下:
Sub-task
[OAK-3002] - Optimize docCache and docChildrenCache invalidation by filtering using journal
[OAK-3010] - RDBDocumentStore: remove hardwired "id-is-binary" flag
Bug
[OAK-2401] - SegmentNodeStoreService prone to deadlocks
[OAK-2829] - Comparing node states for external changes is too slow
[OAK-2934] - Certain searches cause lucene index to hit OutOfMemoryError
[OAK-2961] - Async index fails with OakState0001: Unresolved conflicts in /:async
[OAK-2962] - SegmentNodeStoreService fails to handle empty strings in the OSGi configuration
[OAK-3013] - SQL2 query with union, limit and offset can return invalid results
[OAK-3019] - VersionablePathHook must not process hidden nodes
[OAK-3021] - UserValidator and AccessControlValidator must not process hidden nodes
[OAK-3023] - Long running MongoDB query may block other threads
[OAK-3027] - NullPointerException from Tika if SupportedMediaType is null in LuceneIndexEditorContext
[OAK-3028] - Hierarchy conflict detection broken
[OAK-3029] - EmbeddedSolrServerProvider should check if core is / can be loaded
[OAK-3035] - ReferenceEditor reindex detection broken
[OAK-3045] - Incorrect assertion message in PathUtils#isAncestor()
[OAK-3047] - RemoteServerIT test are failing on the CI server
[OAK-3053] - Locking issues seen with CopyOnWrite mode enabled
[OAK-3061] - oak-authorization-cug uses wrong parent pom
[OAK-3062] - VersionGC failing on Mongo with
CursorNotFoundException
Improvement
[OAK-1764] - Clean default solrconfig / schema provided with Solr indexer
[OAK-3011] - Add name of lucene-property index to cost debug log
[OAK-3017] - Log message when a branch is created
[OAK-3024] - NodeStoreFixture: add "getName()" for diagnostics, allow config of RDB JDBC connection
[OAK-3025] - add test case simulating batched import of nodes
[OAK-3030] - Separate defaults for server config from search / indexing config
[OAK-3043] - Provide item path with InvalidItemStateException
New Feature
[OAK-2980] - Fast result size estimate in Solr index
Task
[OAK-3041] - Baseline plugin suggests version increase for unmodified class
[OAK-3059] - Manage versions of all exported packages
更多改进内容请查看:
https://issues.apache.org/jira/browse/OAK
下载地址:
http://jackrabbit.apache.org/downloads.html
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 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。