Hi, You should be doing the setup for what is called "Pseudo-distributed" mode. Have a look at this: http://hadoop.apache.org/common/docs/r0.20.2/quickstart.html#PseudoDistributed
Niels 2011/4/18 Pedro Costa <psdc1...@gmail.com>: > Hi, > > 1 - I would like to run Hadoop MR in my laptop, but with the cluster > mode configuration. I've put a slave file with the following content: > [code] > 127.0.0.1 > localhost > 192.168.10.1 > mylaptop > [/code] > > > the 192.168.10.1 is the IP of the machine and the "mylaptop" is the > logical name of the address. Is this a well configured slaves file to > do what I want? > > 2 - I was also thinking taking advantage of my CPU to put Hadoop MR as > cluster mode. > This is my CPU characteristics: > > Essentials > Processor Number i5-460M > # of Cores 2 > # of Threads 4 > Clock Speed 2.53 GHz > Max Turbo Frequency 2.8 GHz > Intel® Smart Cache 3 MB > Instruction Set 64-bit > > I was thinking in running a Tasktracker in each Core, although I don't > know how to do it. > > Any help to install Hadoop MR in cluster mode on my laptop? > > Thanks, > -- > Pedro > -- Met vriendelijke groeten, Niels Basjes
