I have already downloaded the hadoop-0.20.204.0.tar.gz, shall i go ahead with hadoop 0.20.204 ver installation. please confirm it is compatible with flume 1.2.0 version?
Thanks, Vijay On Wed, Jul 4, 2012 at 7:03 PM, alo alt <wget.n...@gmail.com> wrote: > 1. Flume uses the libs from the classpath > 2. remove the installed hadoop version (apt-get remove hadoop*) > 3. http://hadoop.apache.org/common/docs/ => click at the version you > want to install and follow the steps described there > > - Alex > > On Jul 4, 2012, at 2:36 PM, vijay k wrote: > > > Hi Alex, > > > > I have installed hadoop via tar xzf hadoop-0.20.2.zip in Ubuntu, but i > > could not able to find the *hadoop-install* directory. > > Please let me know the following query's > > > > 1. which latest HADOOP version is compatible with FLUME 1.2.0 . > > 2. if need to remove my hadoop 0.20.0 version, how to remove the older > > version. > > 3. and provide the hadoop latest version installation steps. > > > > Thanks a lot for your comments. > > > > > > > > On Wed, Jul 4, 2012 at 5:28 PM, alo alt <wget.n...@gmail.com> wrote: > > > >> U're on Ubuntu / Debian? > >> > >> If yes, remove the hadoop installation via apt, you have an really old > one > >> installed. Take a look into the /usr/local/hadoop/lib directory (as you > >> posted before): > >> > >> -rw-r--r-- 1 hduser hadoop 15010 2010-02-19 13:25 xmlenc-0.52.jar > >> -rw-r--r-- 1 hduser hadoop 8601 2010-02-19 13:25 > slf4j-log4j12-1.4.3.jar > >> > >> and so on. From 2010 - pretty old. > >> > >> How do you installed hadoop? I think you've done already from the > tarball > >> into /hadoop-install/hadoop - there should be a ../lib dir too. Export > >> these and try again. > >> > >> - Alex > >> > >> > >> On Jul 4, 2012, at 1:50 PM, vijay k wrote: > >> > >>> Hi Alex, > >>> > >>> I have set the HADOOP_CLASSPATH=/usr/local/hadoop/lib only, but still > am > >>> unable to proceed further. > >>> Please find the attached flume-ng script. Please guide me if i did > >> anything > >>> wrong in the script > >>> > >>> Thanks a lot for your helping to proceed further. > >>> > >>> > >>> On Wed, Jul 4, 2012 at 5:08 PM, alo alt <wget.n...@gmail.com> wrote: > >>> > >>>> Hi Vijay, > >>>> > >>>> but you've set the path to: > >>>>> hadoop classpath -- /usr/local/hadoop/bin/hadoop > >>>> > >>>> should be: /usr/local/hadoop/lib > >>>> > >>>> Flume reads out the variable and look into that path for all needed > >>>> classes / jars. But in /usr/local/hadoop/bin/hadoop flume found > nothing. > >>>> > >>>> - Alex > >>>> > >>>> > >>>> On Jul 4, 2012, at 1:33 PM, vijay k wrote: > >>>> > >>>>> Hi Alex, > >>>>> > >>>>> Hadoop lib are installed following path > >>>>> > >>>>> root@md-trngpoc1 > >>>> :/usr/local/flume_dir/flume/flume-1.2.0-incubating-SNAPSHOT/bin# > >>>>> cd /usr/local/hadoop/lib > >>>>> root@md-trngpoc1:/usr/local/hadoop/lib# ls -lrt > >>>>> total 8428 > >>>> > >>>> > >>>> -- > >>>> Alexander Alten-Lorenz > >>>> http://mapredit.blogspot.com > >>>> German Hadoop LinkedIn Group: http://goo.gl/N8pCF > >>>> > >>>> > >>> <flume-ng script.txt> > >> > >> > >> -- > >> Alexander Alten-Lorenz > >> http://mapredit.blogspot.com > >> German Hadoop LinkedIn Group: http://goo.gl/N8pCF > >> > >> > > > -- > Alexander Alten-Lorenz > http://mapredit.blogspot.com > German Hadoop LinkedIn Group: http://goo.gl/N8pCF > >
