Thanks by answer. Some thinks was clarified for me. I am learning about MR2, I realized that in MR2 the JobTracker was replaced by JobHistory, is this correct?
Could you please provide more information or link about MR2? Thank you. 2012/12/18 Harsh J <ha...@cloudera.com> > You seem to be using trunk to modify "JobTracker.java". However, MR1 > has been removed out of trunk in favor of MR2 applications, and hence > the code you'll find for it is almost of no use and is unmaintained. > > I'd recommend learning and editing MR2 application to do what you wish > to do, as that is the future the project has chosen. > > If however you strongly wish to edit code of the past, which we > continue to carry for the 1.x maintenance branch alone, check out the > branch-1 code and not trunk. Some help on it at > http://wiki.apache.org/hadoop/QwertyManiac/BuildingHadoopTrunk. > > On Tue, Dec 18, 2012 at 4:20 AM, Tiago Kepe <tiagok...@gmail.com> wrote: > > Hi, > > > > I have tried build the JobTracker.java, I cloned the hadoop-common using > > git-clone, but I am not able to build JobTracker. > > > > This class is on the directory > > hadoop-common/hadoop-mapreduce-project/src/java/org/apache/hadoop, I > > compile the project using Maven with command "mvn compile", but when I > > import the mapreduce-project on Eclipse, the JobTracker.java don't > appears > > like source code. > > > > I want to customize the JobTracker.java, but I am not getting the source > > code on Eclipse. > > > > Thank in advance. > > > > -- > > Atenciosamente, > > *Tiago Rodrigo Kepe* > > Graduando em Ciência da Computação - UFPR > > Analista de Desenvolvimento na Siemens Enterprise. > > > > -- > Harsh J > -- Atenciosamente, *Tiago Rodrigo Kepe* Graduando em Ciência da Computação - UFPR Analista de Desenvolvimento na Siemens Enterprise.
