more apache-flume-1.8.0-bin/bin/flume-ng # find javaif [ -z "${JAVA_HOME}" ] ; then warn "JAVA_HOME is not set!" # Try to use Bigtop to autodetect JAVA_HOME if it's available if [ -e /usr/libe...
在控制台启动脚本%HADOOP_HOME%/bin/start-dfs.sh的时候发现datanode报错:Error: JAVA_HOME is not set原因是在%HADOOP_HOME%/conf/hadoop-env.sh内缺少JAVA_HOME的定义,只需要在hadoop-env.sh中增加:export JAVA...