Apache Jackrabbit Oak 1.3.11 发布，此版本现已提供下载：http://jackrabbit.apache.org/downloads.html。
Apache Jackrabbit Oak 1.3.11 是个不稳定版本，主要是新特性和一些改进。
Oak 1.3.11 改进列表
子任务
[OAK-318] - Excerpt support
技术任务
[OAK-3421] - RDBDocumentStore: force DB2 to use a clustered index
[OAK-3566] - Stale documents in RDBDocumentStore cache
[OAK-3604] - RDBDocumentStore: update JDBC drivers for PostgresQL,
MySQL, and Derby
[OAK-3605] - RDBBlob/DocumentStore: reduce class complexity
[OAK-3617] - RDBDocumentStore: improve retry logic in updateDocument
[OAK-3624] - TypeEditor doesn't validate the required property type
[OAK-3631] - RDBDocumentStore: improve logging for server time
difference detection
[OAK-3652] - RDB support: extend RDB export tool for CSV export
[OAK-3657] - RDBDocumentStore: cache update logic introduced for
OAK-3566 should only be used for NODES collection
Bug 修复
[OAK-2539] - SQL2 query not working with filter (s.[stringa] = 'a' OR
CONTAINS(s.[stringb], 'b'))
[OAK-3215] - Solr test often fail with No such core: oak
[OAK-3522] - DefaultSyncContext exposes internal path-utility method
[OAK-3558] - oak-core imports every package with the optional
resolution policy
[OAK-3589] - Property index with declaringNodeTypes sometimes used by
mistake
[OAK-3591] - Lucene index with 'analyzed=true' sometimes used by mistake
[OAK-3608] - Compare of node states on branch may be incorrect
[OAK-3625] - Test cases using wrong property types
[OAK-3628] - baseline failures on trunk
[OAK-3630] - Mixin based rules not working for relative properties
[OAK-3638] - NodeAggregator in SolrQueryIndexProviderService should be
volatile
[OAK-3639] - Wrong method name for "updated" reference in
SolrServerProviderService
改进
[OAK-3092] - Cache recently extracted text to avoid duplicate extraction
[OAK-3477] - Make JMX Bean names predictable so they can be used in
configurations.
[OAK-3509] - Lucene suggestion results should have 1 row per suggestion
with appropriate column names
[OAK-3554] - Use write concern of w:majority when connected to a
replica set
[OAK-3568] - Oak Explorer: add persisted compaction map size
[OAK-3580] - Make it possible to use indexes for providing excerpts
[OAK-3607] - Enable caching of extracted text by default
[OAK-3619] - Increase lock stripes in MongoDocumentStore
[OAK-3622] - Expose sql2optimisation prop name as static final
[OAK-3633] - Enable exclusion of relative property in aggregation
[OAK-3636] - Change scope of json-simple from compile to test
[OAK-3647] - enable OAK-1617 by default in trunk
[OAK-3648] - Use StandardTokenizer instead of ClassicTokenizer in
OakAnalyzer
[OAK-3650] - Index based excerpt should be used for binaries
新特性
[OAK-1995] - Improved SegmentNodeStore documentation
任务
[OAK-3609] - Enable CopyOnWrite by default
[OAK-3635] - DocumentStore: clarify which methods support checking
conditions in UpdateOps, and enforce this in implementations
[OAK-3651] - Remove HierrachialCacheInvalidator
Test
[OAK-3387] - Enable NodeLocalNameTest tests
[OAK-3610] - BroadcastTest fails when connected with VPN client
[OAK-3618] - Improve SetPropertyTest benchmark for concurrent execution
[OAK-3643] - ConflictResolutionTest fails occasionally
[OAK-3644] - Run tests with pedantic profile
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。
软件详情：http://mail-archives.apache.org/mod_mbox/www-announce/201511.mbox/%3CCAGP5+Yqosd7YJLfRL99xY-v2dwLCZYDHdtMc3qdKmt8zc4ZLxw@mail.gmail.com%3E
来自:开源中国社区
