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Prepare the Environment1 installed Hadoop, previously installed Hadoop 2.5.0, installation reference http://www.cnblogs.com/liuchangchun/p/4097286.html2 install Eclipse, which can be downloaded directly from its websiteInstallation steps1 Download Eclipse
variables rather than the user variables. -------- (cause unknown)(later configuration paoding environment variables are configured in the Hadoop In the system rather than in the virtual machine system ------------------------------------------------ The reason is still unclear)4. Download the plugin Hadoop-
can decompile the entire jar file into the Xxx-src.zip fileXxx-src.zip extract is a class of source filesThis is the anti-compiled source code.For more advanced usage please refer to the official original tutorial: http://www.blogjava.net/cnfree/archive/2012/10/30/390457.htmlThe following are reproduced from the official tutorials:
Plugin usage Instructions:For the
-other-map/reduce-ok button display map/reduce Locations tabConfigure host-correspondingIf your cluster is configured successfully[Email protected] sbin]# jps14036 NameNode19319 Jps14570 ResourceManager14302 SecondarynamenodeThese four configuration files all have aThe following interface appears to indicate whether the connection is successful or not.Refresh ProjectIf we get here, congratulations are half done.Next you need to change the file under the bin of HadoopOpen DirectoryCopy my Baidu c
Operating system: Ubuntu Hadoop version: 1.0.1 Eclipse Version: Eclipse HELIOS-SR2 The eclipse plug-in generated directly from the Hadoop 1.0.1 mask plugin is not available because some jar
Imagedescriptor Getimagedescriptor (String path) {return Imagedescriptorfromplugin (plugin_id, path);}OrImage image = Activator.getimagedescriptor ("Icons/workset.gif"). CreateImage ();This is because the plug-in project has already entered the icons configuration by default in the Classpath, "MANIFEST. The Build.properties page of the MF file Editor can be found in the650) this.width=650; "src=" http://s3.51cto.com/wyfs02/M00/4C/F0/wKiom1RHzwLSFK9sAAOOwlu0gLo066.jpg "title=" 8.png " alt= "Wkio
Apache Hadoop Development Tools (HDT) is still in development phase. So, no official distribution of Hadoop 2.2.0 Eclipse Plugin are available now. But we can build the same using winghc/hadoop2x-eclipse-plugin. In this post, we'l
Development is used by Eclipse, which has engineering files. Project this file, run Release:prepare when the report exception:Cannot prepare the release because you have local modificationsYou are prompted to have the file not submitted, the normal file can be submitted, but this file we have to let the plugin itself filter out.The configuration is as follows: Or:plugin> Use
). So you need to modify the ClasspathPositioning
3. Some legacy functions are used in the code, so we need to modify the deprecation settings.Open the src/contrib/build-contrib.xml below the Hadoop root path to locate
And then modify it into
4. Modify the Includeantruntime settings. Locate compile target, modify the Javac settings, and add an optionIncludeantruntime= "On"Which is to modify the Javac into
5.
First, compile the HADOOP2 eclipse plugin1. Install Ant2. Prepare Eclipse plug-in package: HTTP://PAN.BAIDU.COM/S/1I3MYDVV or Https://github.com/nemotan/hadoop2x-eclipse-plugin3. Unpack the plugin package and go to the main directory to execute:Ant Jar-dversion=2.6.0-declips
Reason:Hadoop-eclipse-plugin-2.7.3.jar compiled JDK versions are inconsistent with the JDK version used by Eclipse startup.Solution One :Modify the Myeclipse.ini file to resolve it. D:/java/myeclipse/common/binary/com.sun.java.jdk.win32.x86_1.6.0.013/jre/bin/client/jvm.dll to: D:/Program Files ( x86)/java/jdk1.7.0_45/j
1. Copy the plugin Hadoop-eclipse-plugin-2.6.2.jar to the plugins in the Eclipse installation directory2. Restart EclipsePreparing Hadoop3. Enter Map/reduce view mode4. Storing data in a Hadoo
reflection.Business:How do I refer to a jar package in a plugin? Some of the newly-developed Eclipse plugin developers often add the jar package they need to the project's running environment, although there is no problem when editing the
My eclipse is on Win7, Hadoop in the Win7 virtual machine in Ubuntu, for the sake of convenience, want to install Hadoop plug-ins on eclipse, the main reference https://my.oschina.net/muou/blog/ 408543, the above is written quite detailed, after the configuration, appears in the above written question one, according to
From: http://heipark.iteye.com/blog/1171923Through "Conf.set" ("Tmpjars", jars); "You can set up a third-party jar that has been just adding a jar, running OK, and I'm going to add multiple jars today and find that MapReduce is not found at runtime. Class (ClassNotFoundException), the trace code found that the jar file did upload to HDFs, so there was no solution
1. Add the following in the Setting.xml file:2. Add the following in the project's Pom.xml file 3. In the project's Maven Bulider, goals enter the following:Deploy:deploy-file-dgroupid=com.ivifi.tools-dartifactid=ivifi.tools-dversion=1.0-snapshot-dpackaging=jar-dfile =d:\git\tools\visn.tools\target\ivifi.tools-1.0-snapshot.jar-durl=http://192.168.xx.xx:8081/nexus/content/ repositories/thirdparty/-drepositoryid=thirdparty Copyright NOTICE: This articl
Eclipse and its plugin download URL Daquan1 Eclipse DownloadEmf,gef-graphical Editor Framework,uml2,ve-visual Editor is here to downloadhttp://www.eclipse.org/downloads/index.php2 lomboz Java EE plugin, development jsp,ejbHttp://forge.objectweb.org/projects/lomboz3 MyEclipse
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