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<rss xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:atom="http://www.w3.org/2005/Atom" xmlns:media="http://search.yahoo.com/mrss/" version="2.0"><channel><title>大数据指北</title><link>https://wutheringwaves.fun</link><atom:link href="https://wutheringwaves.fun/rss.xml" rel="self" type="application/rss+xml"/><description>基于大数据技术的宿舍厕所垃圾桶的容量预测研究中心</description><generator>Halo v2.25.4</generator><language>zh-cn</language><lastBuildDate>Thu, 17 Sep 2026 20:22:13 GMT</lastBuildDate><item><title><![CDATA[YARN资源调度系统]]></title><link>https://wutheringwaves.fun/archives/yarn-cdh</link><description><![CDATA[<img src="https://wutheringwaves.fun/plugins/feed/assets/telemetry.gif?title=YARN%E8%B5%84%E6%BA%90%E8%B0%83%E5%BA%A6%E7%B3%BB%E7%BB%9F&amp;url=/archives/yarn-cdh" width="1" height="1" alt="" style="opacity:0;">YARN资源调度系统 一、准备 搭建好三个节点的hadoop集群 二、主题 YARN介绍 YARN架构 mr on YA]]></description><guid isPermaLink="false">/archives/yarn-cdh</guid><dc:creator>小怪兽</dc:creator><pubDate>Mon, 24 Aug 2026 06:18:48 GMT</pubDate></item><item><title><![CDATA[Capacity Scheduler-扩展]]></title><link>https://wutheringwaves.fun/archives/capacity-scheduler</link><description><![CDATA[<img src="https://wutheringwaves.fun/plugins/feed/assets/telemetry.gif?title=Capacity%20Scheduler-%E6%89%A9%E5%B1%95&amp;url=/archives/capacity-scheduler" width="1" height="1" alt="" style="opacity:0;">Capacity Scheduler CDH版本默认使用Fair Scheduler公平调度器 观察yarn web界面；使用的是fair scheduler]]></description><guid isPermaLink="false">/archives/capacity-scheduler</guid><dc:creator>小怪兽</dc:creator><pubDate>Mon, 24 Aug 2026 06:13:02 GMT</pubDate></item><item><title><![CDATA[分布式计算模型MapReduce补充]]></title><link>https://wutheringwaves.fun/archives/02-mapreduce</link><description><![CDATA[<img src="https://wutheringwaves.fun/plugins/feed/assets/telemetry.gif?title=%E5%88%86%E5%B8%83%E5%BC%8F%E8%AE%A1%E7%AE%97%E6%A8%A1%E5%9E%8BMapReduce%E8%A1%A5%E5%85%85&amp;url=/archives/02-mapreduce" width="1" height="1" alt="" style="opacity:0;">分布式计算模型MapReduce补充 一、准备 安装VMware15虚拟化软件 安装CentOS 7虚拟机3个 安装3节点的hadoop-2.6.0-cdh5.14.2集&amp;]]></description><guid isPermaLink="false">/archives/02-mapreduce</guid><dc:creator>小怪兽</dc:creator><pubDate>Mon, 24 Aug 2026 05:45:04 GMT</pubDate></item><item><title><![CDATA[分布式计算模型MapReduce]]></title><link>https://wutheringwaves.fun/archives/01-mapreduce</link><description><![CDATA[<img src="https://wutheringwaves.fun/plugins/feed/assets/telemetry.gif?title=%E5%88%86%E5%B8%83%E5%BC%8F%E8%AE%A1%E7%AE%97%E6%A8%A1%E5%9E%8BMapReduce&amp;url=/archives/01-mapreduce" width="1" height="1" alt="" style="opacity:0;">分布式计算模型MapReduce 一、准备 安装VMware15虚拟化软件 安装CentOS 7虚拟机3个 安装3节点的hadoop-2.6.0-cdh5.14.2集群 windows]]></description><guid isPermaLink="false">/archives/01-mapreduce</guid><dc:creator>小怪兽</dc:creator><pubDate>Mon, 24 Aug 2026 05:44:29 GMT</pubDate></item><item><title><![CDATA[HDFS：Hadoop分布式文件系统]]></title><link>https://wutheringwaves.fun/archives/hdfs-hadoop</link><description><![CDATA[<img src="https://wutheringwaves.fun/plugins/feed/assets/telemetry.gif?title=HDFS%EF%BC%9AHadoop%E5%88%86%E5%B8%83%E5%BC%8F%E6%96%87%E4%BB%B6%E7%B3%BB%E7%BB%9F&amp;url=/archives/hdfs-hadoop" width="1" height="1" alt="" style="opacity:0;">HDFS：Hadoop分布式文件系统 一、准备 安装VMware15虚拟化软件 安装CentOS 7虚拟机3个 安装3节点的hadoop-2.6.0-cdh5.14.2集群 &amp;#]]></description><guid isPermaLink="false">/archives/hdfs-hadoop</guid><dc:creator>小怪兽</dc:creator><pubDate>Mon, 24 Aug 2026 05:42:14 GMT</pubDate></item><item><title><![CDATA[环境准备及集群搭建]]></title><link>https://wutheringwaves.fun/archives/hadoop</link><description><![CDATA[<img src="https://wutheringwaves.fun/plugins/feed/assets/telemetry.gif?title=%E7%8E%AF%E5%A2%83%E5%87%86%E5%A4%87%E5%8F%8A%E9%9B%86%E7%BE%A4%E6%90%AD%E5%BB%BA&amp;url=/archives/hadoop" width="1" height="1" alt="" style="opacity:0;">hadoop环境准备及集群搭建 一、准备 建议准备一台内存最少8G、cpu i7 4核的电脑 二、主题]]></description><guid isPermaLink="false">/archives/hadoop</guid><dc:creator>小怪兽</dc:creator><pubDate>Mon, 24 Aug 2026 05:41:19 GMT</pubDate></item><item><title><![CDATA[基于物联网感知与多模型融合的宿舍卫生间垃圾桶容量预测研究]]></title><link>https://wutheringwaves.fun/archives/trash-bin-capacity-prediction</link><description><![CDATA[<img src="https://wutheringwaves.fun/plugins/feed/assets/telemetry.gif?title=%E5%9F%BA%E4%BA%8E%E7%89%A9%E8%81%94%E7%BD%91%E6%84%9F%E7%9F%A5%E4%B8%8E%E5%A4%9A%E6%A8%A1%E5%9E%8B%E8%9E%8D%E5%90%88%E7%9A%84%E5%AE%BF%E8%88%8D%E5%8D%AB%E7%94%9F%E9%97%B4%E5%9E%83%E5%9C%BE%E6%A1%B6%E5%AE%B9%E9%87%8F%E9%A2%84%E6%B5%8B%E7%A0%94%E7%A9%B6&amp;url=/archives/trash-bin-capacity-prediction" width="1" height="1" alt="" style="opacity:0;">摘要 宿舍卫生间垃圾桶的清运调度长期依赖人工经验，存在"该收不收、收而无用"的资源错配问题。本文面向高校宿舍场景，提出一种基于物联网感知、边缘计算与多模型融合的垃圾桶容量预测方法。系统在桶体部署超声波测距、红外对射计数与称重三模态传感器，经边缘网关清洗后汇入大数据平台，以 Prophet 基线模型叠]]></description><guid isPermaLink="false">/archives/trash-bin-capacity-prediction</guid><dc:creator>小怪兽</dc:creator><pubDate>Tue, 11 Aug 2026 14:42:47 GMT</pubDate></item></channel></rss>