HDFS+MapReduce+Hive+HBase十分钟快速入门

2.Hadoop家族 23.演练环境 23.1.操作系统 33.2.Hadoop 33.3.Hive 3.Java 3 3.6.安装列表 43.7.安装路线 4 etchosts l 7.2.1.hadoop.tmp.dir 7.2. 7 .Hadoop家族用途HDFS统3.1.操作系统HiveSVNhadooptargz安装包，所以Hiveqlsrcjavaorg\apache\hadoop\hive\ql\exec\FileSinkOperator.java文件中adoopiocompressLzoCodec3.5.机器有的机器登录用户名和密码要保持相同。3.6.安装列表e3.7.安装路线hoIdKeyidrsaaidentificationaapubauthorization改/etc/hoststsHadoop-Baodxjreulinuxibin6)用户协议接受，选择yeseTHhttphadoopapacheorgcommonreleaseshtml下载Hadoop二进制安装包pDOOPHOMEusrlocalhadoopH完成以上步骤后，Hadoop就安装好了。同样操作。hadoop-env.sh位于/usr/local/hadoop/conf目录下，需要在这个文件中设置环境变量同样操作。mloptmpdirtyhadooptmpdirnamecalhadoopdatavaluebaseforothertemporarydirectoriesdescriptionrtyametyfaultnamenamevaluehdfsHadoopAvalue>nThenameofthedefaultfilesystemAURIwhoseeterminetheFileSystemimplementationTherminestheconfigpropertyfsSCHEMEimplnamingeSystemimplementationclassTheurisauthorityisusedtocforafilesystemdescriptionrtyHadoop-BC同样操作。同样操作。tykernamevalueHadoopAvalueehostandportthattheMapReducejobtrackerrunstIflocalthenjobsareruninprocessasasinglemapandreducetask.riptionrty3)进入/usr/local目录，将apache-ivy-2.1.0-rc2-bin.tar.gz解压：tarxzftIVYHOMEusrlocalivy：alhadoophiveDhadoopversionpackageHIVEHOMEusrlocalhadoophivecalhadoophbaseDhadoopversionpackage这个时候需要手工复制到HBase安装目录下：将build/hbase-0.21.0-dev整个目录复制到6)进入/usr/local/hadoop/hbase/conf目录，将hbase-default.xml复制一份，并命名成semasterhbasemasterhbasemasterportHadoopAHadoop-BC上ormatuntjarxxzdjpsNodearyNameNodesshSHOPTSpsHostkeynotfoundfromdatabasefingerprintanopcyrigtysacgyhyprefansemimpyxexingerprintbyrunningDOSSsles:on