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2025-01-30 Update From: SLTechnology News&Howtos shulou NAV: SLTechnology News&Howtos > Internet Technology >
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1. Configure hadoop environment variable bash_profile as follows PATH=$PATH:$HOME/binexport PATHexport JAVA_HOME=/usr/java/jdk1.7.0_79export PATH=$PATH:$JAVA_HOME/binexport HADOOP_HOME=/home/hadoop-2.5.1export PATH=$PATH:$HADOOP_HOME/bin:$HADOOP_HOME/sbin
2. Make the profile effective by issuing the command source ~/.bash_profile
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Continue with the installation of the previous hadoop.First, install zookooper1. Decompress zookoope
"Every 5-10 years, there's a rare product, a really special, very unusual product that's the most un
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