Hi Vinayakumar Thank for your rely.but I need more specific details about how to set two cluster at the same time. Maybe a detailed introduction would be great,any source would be good.
BRs Geelong 2013/12/12 Vinayakumar B <vinayakuma...@huawei.com> > Hi Geelong, > > > > Yes its possible. > > > > 1. Of course, You need to set different ports for different cluster. > > 2. You need to have different ENV variables set while starting each > cluster. > > ENV variables need to be set differently are > > HADOOP_HOME, YARN_HOME, HADOOP_CONF_DIR, HADOOP_PID_DIR, > YARN_CONF_DIR, YARN_PID_DIR > > > > 3. And start both clusters with different ENV variables set > > > > Thanks and Regards, > > Vinayakumar B > > > > *From:* Geelong Yao [mailto:geelong...@gmail.com] > *Sent:* 12 December 2013 07:09 > *To:* user@hadoop.apache.org > *Subject:* two version on the same cluster? > > > > > > Hi Everyone > > > > > > Would it be possible to install two version of Hadoop on the same > cluster?and running at the same time? > > I have installed CDH4 on my cluster,but for the test requirements we need > hadoop > v0.20.2 with starfish at the same time > > > > Is there any solution for my situation? > > > > > > BRs > > Geelong > > > -- > From Good To Great > -- >From Good To Great
