我使用以下 hadoop 命令创建目录
hdfs dfs -mkdir /tmp/testing/morehere1
我收到以下消息:
log4j:WARN No appenders could be found for logger (org.apache.hadoop.metrics2.lib.MutableMetricsFactory).
log4j:WARN 请正确初始化 log4j 系统。
不理解错误,我再次运行命令,返回此消息:
log4j:WARN No appenders could be found for logger (org.apache.hadoop.metrics2.lib.MutableMetricsFactory).
log4j:WARN Please initialize the log4j system properly.
mkdir: `/tmp/testing/morehere2': File exists
然后当我尝试转到刚刚创建的目录时,它不存在。
cd /tmp/testing/morehere2
-bash: cd: /tmp/testing/morehere2: No such file or directory
任何想法我做错了什么?