如没有配置 hadoop.tmp.dir 参数, 此时系统默认的临时目 录为( )
A./tmp/hadoop-hadoop B./usr/hadoop-hadoop C./usr/local/hadoop-hadoop D./usr/local/src/hadoop-hadoop正确答案A
如没有配置 hadoop.tmp.dir 参数, 此时系统默认的临时目 录为( )
A./tmp/hadoop-hadoop B./usr/hadoop-hadoop C./usr/local/hadoop-hadoop D./usr/local/src/hadoop-hadoop正确答案A