數據統一訪問平臺 Spring Data MongoDB 1.0.0 M4 發布
Spring Data 項目的目的是為了簡化構建基于 Spring 框架應用的數據訪問計數，包括非關系數據庫、Map-Reduce 框架、云數據服務等等；另外也包含對關系數據庫的訪問支持。
Spring Data 包含多個子項目：
| Category | Sub-project | |
|---|---|---|
| Blob-Stores | Blob | Provides access to blob stores such as Amazon Simple Storage Services (S3) as well as from other vendors such as Rackspace and Azure. |
| Column Stores | HBase (planned) | HBase is an open-source, distributed, versioned, column-oriented store modeled after Google' Bigtable |
| Cassandra (planned) | The Apache Cassandra Project develops a highly scalable second-generation distributed database, bringing together Dynamo's fully distributed design and Bigtable's ColumnFamily-based data model. | |
| Document Stores | CouchDB (planned) | Apache CouchDB is a document-oriented database that can be queried and indexed in a MapReduce fashion using JavaScript. |
| MongoDB | MongoDB is a scalable, high-performance, open source, document-oriented database. | |
| Graph Databases | Neo4j | Neo4j is a graph database, a fully transactional database that stores data structured as graphs. |
| Key Value Stores | Riak | Riak is a Dynamo-inspired key/value store with a distributed database network platform that makes storing and retrieving data simple, safe and low-cost. |
| Redis | Redis is an open source, advanced key-value store. | |
| Membase (planned) | Membase is a distributed key-value database management system, optimized for storing data behind interactive web applications | |
| Map-Reduce | Hadoop | The Hadoop Apache project is an open-source implementation of frameworks for reliable, scalable, distributed computing and data storage. |
| Relational Databases | JDBC Extensions | Support for Oracle RAC, Advanced Queuing, and Advanced datatypes. Future support for QueryDSL. |
| JPA | Spring Data JPA - Simplifies the development of creating a JPA-based data access layer | |
| Common Infrastructure | Mapping | Provides a database unified object mapping framework that is portable across different databases for Java and Grails. |
| Commons | Provides shared infrastructure for use across various data access projects. Support for cross-database persistence is located here |
完整記錄請看 changelog.
相關鏈接地址：
Downloads | JavaDocs | Reference Documentation | Changelog
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