hadoop-3.2.3.tar.gz_hadoop-3.2.4.tar.gz下载地址资源-CSDN文库

版权申诉

5星 · 超过95%的资源 172 浏览量 2022-04-01 12:18:40 上传评论收藏 469.44MB GZ 举报

共22612个文件

html：19386个

gif：672个

jpg：671个

Hadoop是Apache软件基金会开发的一个开源框架，专为大数据处理设计，它允许在分布式计算环境中存储和处理海量数据。此安装包"hadop-3.2.3.tar.gz"是Hadoop的3.2.3版本，是一个重要的里程碑，包含了众多优化和改进，确保了在大数据处理中的高效性和稳定性。在Hadoop 3.2.3中，重点优化了YARN（Yet Another Resource Negotiator）资源调度器，增强了系统的资源利用率和调度效率。YARN作为Hadoop的第二代资源管理系统，负责集群中计算资源的分配和管理，使得Hadoop可以支持更多类型的应用，如机器学习和深度学习。 Zookeeper是另一个关键组件，它是一个分布式的、开放源码的协调服务，用于维护配置信息、命名服务、状态同步以及群集管理等。在Hadoop中，Zookeeper用于管理NameNode的高可用性，确保HDFS（Hadoop Distributed File System）的稳定运行。 Hadoop的核心组成部分包括HDFS和MapReduce。HDFS是一种分布式文件系统，它将大文件分割成块，并在多台机器上进行存储，从而实现高容错性和高吞吐量的数据访问。MapReduce是Hadoop的数据处理模型，通过"映射"（map）和"化简"（reduce）两个步骤，将大规模数据处理任务分解到各个节点上并行执行，最后再汇总结果。在Hadoop 3.x系列中，引入了一些新特性，例如： 1. 改进了Block Size的可调整性，使得用户可以根据实际需求调整HDFS的数据块大小。 2. 增强了跨数据中心的复制功能，支持更高效的灾难恢复策略。 3. 引入了新的Erasure Coding功能，以提高数据的冗余和恢复效率，同时降低存储成本。在部署Hadoop时，需要考虑硬件配置、网络环境、安全性以及监控等多个方面。安装过程中，首先需要解压"hadop-3.2.3.tar.gz"，然后配置环境变量，设定Hadoop的安装目录，调整配置文件如`core-site.xml`, `hdfs-site.xml`, `yarn-site.xml`, `mapred-site.xml`等，以满足特定的集群需求。 Hadoop不仅适用于大数据处理，还与大数据生态系统中的其他工具紧密集成，如Spark、Pig、Hive、HBase等，共同构建了一个强大的大数据处理平台。在企业中，Hadoop被广泛应用于日志分析、用户行为分析、推荐系统、数据挖掘等领域，是现代数据仓库和大数据分析的重要基础设施。 "hadop-3.2.3.tar.gz"是Hadoop的最新稳定版本，提供了优化的分布式存储和计算能力，对于需要处理大量数据的企业和研究机构来说，是不可或缺的工具。通过深入理解和熟练掌握Hadoop的原理和使用，可以有效提升大数据处理的效率和准确性。

资源推荐

资源详情

资源评论

收起资源包目录

hadoop-3.2.3.tar.gz （22612个子文件）

libhdfspp.so.0.1.0 35.12MB

libnativetask.so.1.0.0 3.8MB

libhadoop.so.1.0.0 890KB

libhdfs.so.0.0.0 301KB

libhdfspp.a 82.17MB

libnativetask.a 9.56MB

libhadooppipes.a 1.66MB

libhadoop.a 1.52MB

libhadooputils.a 737KB

libhdfs.a 492KB

container-executor.cfg 2KB

yarn.cmd 13KB

hadoop.cmd 11KB

hadoop-config.cmd 8KB

hdfs.cmd 8KB

mapred.cmd 6KB

hadoop-env.cmd 4KB

yarn-env.cmd 2KB

yarn-config.cmd 2KB

start-all.cmd 2KB

stop-all.cmd 2KB

stop-yarn.cmd 2KB

estimator.cmd 2KB

mapred-config.cmd 2KB

hdfs-config.cmd 2KB

start-yarn.cmd 2KB

stop-dfs.cmd 1KB

start-dfs.cmd 1KB

start-estimator.cmd 1KB

stop-estimator.cmd 1KB

mapred-env.cmd 951B

httpd-proxy.conf 1KB

httpd-proxy-no-dns.conf 1009B

container-executor 431KB

vendor.css 243KB

bootstrap.css 143KB

bootstrap.min.css 119KB

bootstrap.min.css 96KB

bootstrap-theme.css 25KB

bootstrap-theme.min.css 23KB

bootstrap-editable.css 20KB

bootstrap-responsive.min.css 16KB

yarn-ui.css 13KB

stylesheet.css 13KB

dataTables.bootstrap.css 9KB

hadoop.css 6KB

maven-theme.css 5KB

共 22612 条

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">  <html lang="en"> <head>  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> <title>Class Hierarchy (Apache Hadoop YARN Common 3.2.3 API)</title> <meta name="date" content="2022-03-20"> <link rel="stylesheet" type="text/css" href="stylesheet.css" title="Style"> <script type="text/javascript" src="script.js"></script> </head> <body> <script type="text/javascript"> </script> <noscript> <div>JavaScript is disabled on your browser.</div> </noscript>  <div class="topNav"><a name="navbar.top">  </a> <div class="skipNav"><a href="#skip.navbar.top" title="Skip navigation links">Skip navigation links</a></div> <a name="navbar.top.firstrow">  </a> <ul class="navList" title="Navigation"> <li><a href="overview-summary.html">Overview</a></li> <li>Package</li> <li>Class</li> <li>Use</li> <li class="navBarCell1Rev">Tree</li> <li><a href="deprecated-list.html">Deprecated</a></li> <li><a href="index-all.html">Index</a></li> <li><a href="help-doc.html">Help</a></li> </ul> </div> <div class="subNav"> <ul class="navList"> <li>Prev</li> <li>Next</li> </ul> <ul class="navList"> <li><a href="index.html?overview-tree.html" target="_top">Frames</a></li> <li><a href="overview-tree.html" target="_top">No Frames</a></li> </ul> <ul class="navList" id="allclasses_navbar_top"> <li><a href="allclasses-noframe.html">All Classes</a></li> </ul> <div> <script type="text/javascript"> </script> </div> <a name="skip.navbar.top">  </a></div>  <div class="header"> <h1 class="title">Hierarchy For All Packages</h1> <span class="packageHierarchyLabel">Package Hierarchies:</span> <ul class="horizontal"> <li><a href="org/apache/hadoop/yarn/package-tree.html">org.apache.hadoop.yarn</a>, </li> <li><a href="org/apache/hadoop/yarn/api/package-tree.html">org.apache.hadoop.yarn.api</a>, </li> <li><a href="org/apache/hadoop/yarn/api/impl/pb/client/package-tree.html">org.apache.hadoop.yarn.api.impl.pb.client</a>, </li> <li><a href="org/apache/hadoop/yarn/api/impl/pb/service/package-tree.html">org.apache.hadoop.yarn.api.impl.pb.service</a>, </li> <li><a href="org/apache/hadoop/yarn/api/pb/package-tree.html">org.apache.hadoop.yarn.api.pb</a>, </li> <li><a href="org/apache/hadoop/yarn/api/protocolrecords/impl/pb/package-tree.html">org.apache.hadoop.yarn.api.protocolrecords.impl.pb</a>, </li> <li><a href="org/apache/hadoop/yarn/api/records/impl/pb/package-tree.html">org.apache.hadoop.yarn.api.records.impl.pb</a>, </li> <li><a href="org/apache/hadoop/yarn/api/resource/package-tree.html">org.apache.hadoop.yarn.api.resource</a>, </li> <li><a href="org/apache/hadoop/yarn/client/package-tree.html">org.apache.hadoop.yarn.client</a>, </li> <li><a href="org/apache/hadoop/yarn/client/api/package-tree.html">org.apache.hadoop.yarn.client.api</a>, </li> <li><a href="org/apache/hadoop/yarn/client/api/impl/package-tree.html">org.apache.hadoop.yarn.client.api.impl</a>, </li> <li><a href="org/apache/hadoop/yarn/event/package-tree.html">org.apache.hadoop.yarn.event</a>, </li> <li><a href="org/apache/hadoop/yarn/factories/package-tree.html">org.apache.hadoop.yarn.factories</a>, </li> <li><a href="org/apache/hadoop/yarn/factories/impl/pb/package-tree.html">org.apache.hadoop.yarn.factories.impl.pb</a>, </li> <li><a href="org/apache/hadoop/yarn/factory/providers/package-tree.html">org.apache.hadoop.yarn.factory.providers</a>, </li> <li><a href="org/apache/hadoop/yarn/ipc/package-tree.html">org.apache.hadoop.yarn.ipc</a>, </li> <li><a href="org/apache/hadoop/yarn/logaggregation/package-tree.html">org.apache.hadoop.yarn.logaggregation</a>, </li> <li><a href="org/apache/hadoop/yarn/logaggregation/filecontroller/package-tree.html">org.apache.hadoop.yarn.logaggregation.filecontroller</a>, </li> <li><a href="org/apache/hadoop/yarn/logaggregation/filecontroller/ifile/package-tree.html">org.apache.hadoop.yarn.logaggregation.filecontroller.ifile</a>, </li> <li><a href="org/apache/hadoop/yarn/logaggregation/filecontroller/tfile/package-tree.html">org.apache.hadoop.yarn.logaggregation.filecontroller.tfile</a>, </li> <li><a href="org/apache/hadoop/yarn/nodelabels/package-tree.html">org.apache.hadoop.yarn.nodelabels</a>, </li> <li><a href="org/apache/hadoop/yarn/nodelabels/event/package-tree.html">org.apache.hadoop.yarn.nodelabels.event</a>, </li> <li><a href="org/apache/hadoop/yarn/nodelabels/store/package-tree.html">org.apache.hadoop.yarn.nodelabels.store</a>, </li> <li><a href="org/apache/hadoop/yarn/nodelabels/store/op/package-tree.html">org.apache.hadoop.yarn.nodelabels.store.op</a>, </li> <li><a href="org/apache/hadoop/yarn/security/package-tree.html">org.apache.hadoop.yarn.security</a>, </li> <li><a href="org/apache/hadoop/yarn/security/admin/package-tree.html">org.apache.hadoop.yarn.security.admin</a>, </li> <li><a href="org/apache/hadoop/yarn/security/client/package-tree.html">org.apache.hadoop.yarn.security.client</a>, </li> <li><a href="org/apache/hadoop/yarn/server/api/package-tree.html">org.apache.hadoop.yarn.server.api</a>, </li> <li><a href="org/apache/hadoop/yarn/server/api/impl/pb/client/package-tree.html">org.apache.hadoop.yarn.server.api.impl.pb.client</a>, </li> <li><a href="org/apache/hadoop/yarn/server/api/impl/pb/service/package-tree.html">org.apache.hadoop.yarn.server.api.impl.pb.service</a>, </li> <li><a href="org/apache/hadoop/yarn/server/api/protocolrecords/impl/pb/package-tree.html">org.apache.hadoop.yarn.server.api.protocolrecords.impl.pb</a>, </li> <li><a href="org/apache/hadoop/yarn/server/metrics/package-tree.html">org.apache.hadoop.yarn.server.metrics</a>, </li> <li><a href="org/apache/hadoop/yarn/server/security/package-tree.html">org.apache.hadoop.yarn.server.security</a>, </li> <li><a href="org/apache/hadoop/yarn/sharedcache/package-tree.html">org.apache.hadoop.yarn.sharedcache</a>, </li> <li><a href="org/apache/hadoop/yarn/state/package-tree.html">org.apache.hadoop.yarn.state</a>, </li> <li><a href="org/apache/hadoop/yarn/util/package-tree.html">org.apache.hadoop.yarn.util</a>, </li> <li><a href="org/apache/hadoop/yarn/util/resource/package-tree.html">org.apache.hadoop.yarn.util.resource</a>, </li> <li><a href="org/apache/hadoop/yarn/util/timeline/package-tree.html">org.apache.hadoop.yarn.util.timeline</a>, </li> <li><a href="org/apache/hadoop/yarn/webapp/package-tree.html">org.apache.hadoop.yarn.webapp</a>, </li> <li><a href="org/apache/hadoop/yarn/webapp/dao/package-tree.html">org.apache.hadoop.yarn.webapp.dao</a>, </li> <li><a href="org/apache/hadoop/yarn/webapp/example/package-tree.html">org.apache.hadoop.yarn.webapp.example</a>, </li> <li><a href="org/apache/hadoop/yarn/webapp/hamlet/package-tree.html">org.apache.hadoop.yarn.webapp.hamlet</a>, </li> <li><a href="org/apache/hadoop/yarn/webapp/hamlet2/package-tree.html">org.apache.hadoop.yarn.webapp.hamlet2</a>, </li> <li><a href="org/apache/hadoop/yarn/webapp/log/package-tree.html">org.apache.hadoop.yarn.webapp.log</a>, </li> <li><a href="org/apache/hadoop/yarn/webapp/util/package-tree.html">org.apache.hadoop.yarn.webapp.util</a>, </li> <li><a href="org/apache/hadoop/yarn/webapp/view/package-tree.html">org.apache.hadoop.yarn.webapp.view</a></li> </ul> </div> <div class="contentContainer"> <h2 title="Class Hierarchy">Class Hierarchy</h2> <ul> <li type="circle">java.lang.<a href="https://docs.oracle.com/jav

评论收藏

内容反馈

版权申诉