1、date命令查看时间,不一致用ntp同步时间;
2、启用namenode命令为:
/usr/hdp/current/hadoop-client/sbin/hadoop-daemon.sh --config /usr/hdp/current/hadoop-client/conf start namenode
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1、date命令查看时间,不一致用ntp同步时间;
2、启用namenode命令为:
/usr/hdp/current/hadoop-client/sbin/hadoop-daemon.sh --config /usr/hdp/current/hadoop-client/conf start namenode