Hadoop運維-刪除目錄下過時的數據

#/bin/bash today=`date +%Y%m%d` std_today="${today:0:4}-${today:4:2}-${today:6:2} 00:00:00" today_timestamp=`date -d "${std_today}" +%s` echo $today_timestamp hadoop fs -ls $1 >file cat file|wh

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