#! /bin/bash

#deletes all files in /var/log/hadoop that have not been modified in

the past 7 days.

find /var/log/hadoop -type f -mtime 7 -delete

#deletes all files in /var/log/zookeeper that have not been modified

in the past 7 days.

find /var/log/zookeeper -type f -mtime 7 -delete

#deletes all files in /var/log/hive that have not been modified in the

past 7 days.

find /var/log/hive -type f -mtime 7 -delete

#deletes all files in /var/log/hbase that have not been modified in

the past 7 days.

find /var/log/hbase -type f -mtime 7 -delete

#deletes files in mapred.local.dir directories that have not been

modified in the past 7 days.

find /mnt/disk1/hadoop/mapred/taskTracker -type f -mtime 7 -delete

find /mnt/disk1/hadoop/mapred/userlogs -type f -mtime 7 -mtime 7 -delete

#deletes hadoop directories that have no files in them

find /mnt/disk1/hadoop/mapred/userlogs/ -mindepth 1 -type d -delete

find /mnt/disk1/hadoop/mapred/taskTracker/ -mindepth 1 -type d -delete

find /var/log/hadoop/history -mindepth 1 -type d -delete

刪除七天以前檔案的指令碼

相關文章