Apache NiFi v0.7.0 发布，一个易于使用、功能强大而且可靠的数据处理和分发系统
jopen 8年前
<p style="text-align: center;"><img alt="" src="https://simg.open-open.com/show/471a620d8b07a8327377464012b00670.jpg" /></p> <p>Apache NiFi 是一个易于使用、功能强大而且可靠的数据处理和分发系统。Apache NiFi 是为数据流设计。它支持高度可配置的数据路由有向图、转换和系统中介逻辑。它包含了以下特性：</p> <ul> <li> <p>基于web的用户界面</p> </li> <li> <ul> <li> <p>无缝体验设计、控制和监视</p> </li> </ul> </li> <li> <p>高度可配置的</p> </li> <li> <ul> <li> <p>数据丢失容错和保证交付</p> </li> <li> <p>低延迟和高吞吐量</p> </li> <li> <p>动态优先级</p> </li> <li> <p>流可以在运行时修改</p> </li> <li> <p>背压 Back presure</p> </li> </ul> </li> <li> <p>数据来源</p> </li> <li> <ul> <li> <p>从始至终跟踪数据流</p> </li> </ul> </li> <li> <p>为扩展设计</p> </li> <li> <ul> <li> <p>构建自己数据处理器</p> </li> <li> <p>支持快速开发和有效的测试</p> </li> </ul> </li> <li> <p>安全</p> </li> <li> <ul> <li> <p>SSL,SSH,HTTPS加密内容,等等……</p> </li> <li> <p>可插拔的基于角色的验证/授权</p> </li> </ul> </li> </ul> <p>架构：</p> <p><img alt="" src="https://simg.open-open.com/show/72707faf52e5ac5452cee61cb3f9e2e1.png" /></p> <p>集群管理器：</p> <p><img alt="" src="https://simg.open-open.com/show/7bcdc2849c1d3a1ed3fecfcfe68c21cf.png" /></p> <p>主界面：</p> <p><img alt="" src="https://simg.open-open.com/show/aa79fbd2706d863fc84e648858c4d2dc.png" /></p> <h2>更新日志</h2> <ul> <li>New Application Features <ul> <li>NiFi now supports exposing key/value pairs set in "nifi.properties" to<strong> Expression Language.</strong></li> </ul> </li> <li>Improvements to Existing Capabilities <ul> <li>Added the ability to bulk using Index or Update to <strong>PutElasticSearch.</strong></li> <li>Allow concurrent execution of <strong>ExecuteScript.</strong></li> <li><strong>Expression language</strong> now has a random number function.</li> </ul> </li> <li>New Extensions <ul> <li>New processors to Get data from <strong>SNMP</strong> agents and execute <strong>SNMP</strong> set requests.</li> <li>Added new processor to Put to <strong>Slack.</strong></li> <li>New processors to Get and Put data to an <strong>MQTT</strong> broker.</li> <li>Added processor to listen for messages using the <strong>Lumberjack</strong> protocol.</li> <li>New <strong>ExtractMediaMetadata</strong> processor to extract metadata from various file types using Apache Tika.</li> <li>New processors to Delete, Put and Get <strong>AWS DynamoDB.</strong></li> <li>Added processor to poll notification events provided by <strong>HDFS Inotify</strong> interface.</li> <li>Add ReportingTask for sending <strong>Provenance</strong> events over <strong>Site-To-Site.</strong></li> </ul> </li> <li>Important Stability Improvements <ul> <li>Fixed instance where archiver was not respecting nifi.content.repository.archive.max.usage.percentage.</li> <li>Resolved issue where incoming connection could be deleted while processor was still running.</li> <li>Fixed issue where FileSystemRepository could leave open file handles to data that had already been archived and/or deleted.</li> </ul> </li> <li>New Documentation <ul> <li>A new <strong>NiFi in Depth </strong>document was created to give an in-depth, developer level, look at NiFi and its design decisions.</li> </ul> </li> </ul> <h2>下载</h2> <ul> <li>Sources: <ul> <li><a href="/misc/goto?guid=4958992163771469492">nifi-0.7.0-source-release.zip</a> ( <a href="/misc/goto?guid=4958992163886247484">asc</a>, <a href="/misc/goto?guid=4958992163973298893">md5</a>, <a href="/misc/goto?guid=4958992164067259129">sha1</a> )</li> </ul> </li> <li>Binaries <ul> <li><a href="/misc/goto?guid=4958992164162797295">nifi-0.7.0-bin.tar.gz</a> ( <a href="/misc/goto?guid=4958992164250691721">asc</a>, <a href="/misc/goto?guid=4958992164346895990">md5</a>, <a href="/misc/goto?guid=4958992164428908151">sha1</a> )</li> <li><a href="/misc/goto?guid=4958992164521845029">nifi-0.7.0-bin.zip</a> ( <a href="/misc/goto?guid=4958992164614866713">asc</a>, <a href="/misc/goto?guid=4958992164697967338">md5</a>, <a href="/misc/goto?guid=4958992164769882106">sha1</a> )</li> </ul> </li> </ul>