好记性不如烂笔头-.bash_profile配置hadoop，hive，hbase环境变量

留个备份，以后用着方便~~

J***A_HOME=/usr/java/latest

HADOOP_HOME=/usr/local/hadoop

HIVE_HOME=/usr/local/hive

HBASE_HOME=/usr/local/hbase

PATH=$PATH:$HOME/bin:/home/bin:/usr/local/hadoop/bin:/usr/java/jdk1.6.0_20/bin:$HADOOP_HOME/bin:$HIVE_HOME/bin:$HBASE_HOME/bin

for file in `ls $HADOOP_HOME/{*jar,lib/*jar}`

do

HADOOP_CLASSPATH=$HADOOP_CLASSPATH:$file

done

for file in `ls $HIVE_HOME/lib/*jar`

do

HIVE_CLASSPATH=$HIVE_CLASSPATH:$file

done

for file in `ls $HBASE_HOME/{*jar,lib/*jar}`

do

HBASE_CLASSPATH=$HBASE_CLASSPATH:$file

done

HADOOP_CLASSPATH=$HADOOP_CLASSPATH:$HIVE_CLASSPATH

HADOOP_CLASSPATH=$HADOOP_CLASSPATH:$HBASE_CLASSPATH

CLASSPATH=$HADOOP_CLASSPATH

export J***A_HOME

export HADOOP_HOME

export HIVE_HOME

export HBASE_HOME

export CLASSPATH

export PATH