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                                                                        <div class="entry-head">
                            <h1 class="entry-title">《Spring Data 官方文档翻译》preface到2.requirements</h1>
                            <div class="entry-info">
                                                                <time class="entry-date published" datetime="2021-08-27T07:46:06+08:00" pubdate>
                                    2021年8月27日 07:46                                </time>
                                <span class="dot">•</span>
                                <a href="https://blog.ytso.com/category/tech/pnotes" rel="category tag">编程笔记</a>                                                            </div>
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                                                <div class="entry-content text-indent text-justify">
                            <div id="toc">
<p class="toc-title"><strong>文章目录</strong><span class="toc-controller toc-controller-show">[隐藏]</span></p>
<ul>
<li class="toc-level3"><a href="#toc_1">Table of contents for 10</a></li>
</ul>
<li class="toc-level1"><a href="#preface">前言</a>
<ul>
<li class="toc-level2"><a href="#project">1. 项目元数据</a></li>
</ul>
</li>
<li class="toc-level1"><a href="#introduction">介绍</a>
<ul>
<li class="toc-level3"><a href="#get-started:first-steps:spring">了解 Spring</a></li>
<li class="toc-level3"><a href="#get-started:first-steps:nosql">了解 NoSQL 和 Cassandra</a></li>
</ul>
<li class="toc-level2"><a href="#requirements">2. 要求</a>
<ul>
<li class="toc-level3"><a href="#toc_8"></a></li>
</ul>
</li>
</ul>
</li>
</ul>
</div>
<div class='series_toc'>
<h3 id="toc_1">Table of contents for 10</h3>
</div>
<p><a href="http://docs.spring.io/spring-data/cassandra/docs/current/reference/html/#preface">原文链接</a></p>
<h1 class="sect0" id="preface">前言</h1>
<div class="openblock partintro">
<div class="content">Spring Data Cassandra项目将核心Spring概念应用于使用Cassandra Columnar数据存储的开发解决方案。 我们提供了一个“模板”作为高级抽象用于存储和查询文档。 你会注意到其与Spring框架中的JDBC支持的相似之处。</div>
</div>
<p><span id="more-29286"></span></p>
<div class="sect1">
<h2 id="project">1. 项目元数据</h2>
<div class="sectionbody">
<div class="ulist">
<ul>
<li>版本控制 &#8211; <a class="bare" href="https://github.com/spring-projects/spring-data-cassandra">https://github.com/spring-projects/spring-data-cassandra</a></li>
<li>Bug跟踪 &#8211; <a class="bare" href="https://jira.spring.io/browse/DATACASS">https://jira.spring.io/browse/DATACASS</a></li>
<li>发行资源库 &#8211; <a class="bare" href="https://repo.springsource.org/libs-release">https://repo.springsource.org/libs-release</a></li>
<li>里程碑资源库- <a class="bare" href="https://repo.springsource.org/libs-milestone">https://repo.springsource.org/libs-milestone</a></li>
<li>快照资源库 &#8211; <a class="bare" href="https://repo.springsource.org/libs-snapshot">https://repo.springsource.org/libs-snapshot</a></li>
</ul>
</div>
</div>
</div>
<h1 class="sect0" id="introduction">介绍</h1>
<div class="openblock partintro">
<div class="content">
<div class="paragraph">
<p>本文档是关于Spring Data &#8211; Cassandra Support的参考指南。 它解释了Cassandra模块的概念和语义以及各种存储命名空间的语法。</p>
</div>
<div class="paragraph">
<p>本节提供了Spring和Cassandra数据库的一些基本介绍。 本文档的其余部分仅提供Spring Data Cassandra特性，并假定用户熟悉Cassandra以及Spring概念。</p>
</div>
<h3 class="float" id="get-started:first-steps:spring">了解 Spring</h3>
<div class="paragraph">
<p>Spring Data使用Spring框架的 <a href="http://docs.spring.io/spring/docs/3.2.x/spring-framework-reference/html/spring-core.html">核心</a> 功能, 比如 <a href="http://docs.spring.io/spring/docs/3.2.x/spring-framework-reference/html/beans.html">IoC</a> 容器, <a href="http://docs.spring.io/spring/docs/3.2.x/spring-framework-reference/html/validation.html#core-convert">类型转换系统</a>, <a href="http://docs.spring.io/spring/docs/3.2.x/spring-framework-reference/html/expressions.html">表达式语言</a>, <a href="http://docs.spring.io/spring/docs/3.2.x/spring-framework-reference/html/jmx.html">JMX集成</a>, 以及可移植性 <a href="http://docs.spring.io/spring/docs/3.2.x/spring-framework-reference/html/dao.html#dao-exceptions">DAO异常结构</a>。虽然了解Spring API，和它们背后的概念是什么并不重要。但是至少，你在选择使用任何IoC容器之前，你应该熟悉IoC背后的想法。</p>
</div>
<div class="paragraph">
<p>Cassandra支持的核心功能可以直接使用，无需调用Spring容器的IoC服务。这很像&#8217;JdbcTemplate&#8217; 这样的不使用Spring容器的其他任何服务就可以使用&#8217;standalone&#8217; 。要利用Spring Data Cassandra的所有功能（如资源库支持），您需要使用Spring库的某些配置。</p>
</div>
<div class="paragraph">
<p>要了解有关Spring的更多信息，可以参考Spring框架的综合（有时是全方面）文档。 博客和书本上关于这个问题有很多文章， &#8211; 看看Spring框架 <a href="http://spring.io/docs">首页</a> 了解更多信息</p>
</div>
<h3 class="float" id="get-started:first-steps:nosql">了解 NoSQL 和 Cassandra</h3>
<div class="paragraph">
<p>NoSQL存储在存储世界的掀起了巨大的风暴。它是一个有着大量的解决方案，术语和模式的巨大的领域（为了使这更有价值甚至这个术语本身有多个 <a href="http://www.google.com/search?q=nosoql+acronym">含义</a>)。 虽然有一些常见的原则，但用户对DATACASS支持的Cassandra Columnar NoSQL数据存储的熟悉在某种程度上是至关重要的。熟悉这种解决方案的最好方法是阅读他们的文档并遵循他们的例子 &#8211; 通常只需要5-10分钟的时间来完成它们，如果你仅使用过RDMBS，那么这些练习会使你大开眼界。</p>
</div>
<div class="paragraph">
<p>能够脚踏实地学习Cassandra的地方是 <a href="http://cassandra.apache.org/">cassandra.apache.org/</a>。以下是其他有用资源的列表。</p>
</div>
<div class="ulist">
<ul>
<li>这个<a href="http://planetcassandra.org/">Planet Cassandra</a>网站有许多Cassandra最佳实践的宝贵的资源。</li>
</ul>
</div>
<div class="paragraph">
<p>这个 <a href="http://datastax.com/">DataStax</a> 网站提供商业支持和许多资源。</p>
</div>
</div>
</div>
<div class="sect1">
<h2 id="requirements">2. 要求</h2>
<div class="sectionbody">
<div class="paragraph">
<p>Spring Data Cassandra 1.x 需要JDK 6.0及以上版本, 以及 <a href="http://spring.io/docs">Spring Framework</a> 3.2.x 及以上版本.</p>
</div>
<div class="paragraph">
<p>目前我们使用DataStax Java驱动程序（2.0.X）来支持Cassandra 2.X。</p>
</div>
</div>
</div>
<div class='series_links'> </div>
<h3 id="toc_8"></h3>
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