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Top Forums UNIX for Beginners Questions & Answers Hadoop directories delete older than a month Post 303016880 by himanshupant on Saturday 5th of May 2018 07:15:47 AM
Old 05-05-2018
Hadoop directories delete older than a month

Code:
-bash-4.1$ hdfs dfs -ls -R /data/backup/prd/xyz/ | grep '^d'

drwxr-xr-x - abisox abadmgrp 0 2018-05-05 01:03 /data/backup/prd/xyz/20180301

drwxr-xr-x - abisox abadmgrp 0 2018-05-05 01:03 /data/backup/prd/xyz/20180302

drwxr-xr-x - abisox abadmgrp 0 2018-05-05 01:03 /data/backup/prd/xyz/20180413

drwxr-xr-x - abisox abadmgrp 0 2018-05-05 01:03 /data/backup/prd/xyz/20180423

drwxr-xr-x - abisox abadmgrp 0 2018-05-05 01:03 /data/backup/prd/xyz/20180501

drwxr-xr-x - abisox abadmgrp 0 2018-05-05 01:03 /data/backup/prd/xyz/20180502

drwxr-xr-x - abisox abadmgrp 0 2018-05-05 01:03 /data/backup/prd/xyz/20180505

I Want to delete these date directories like "20180301" from hadoop older than one month

Please suggest on this.
Moderator's Comments:
Mod Comment Please use code tags next time, thanks

Last edited by vbe; 05-05-2018 at 10:24 AM.. Reason: code tags
 

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vxconfigbackup(1M)														vxconfigbackup(1M)

NAME
vxconfigbackup - back up disk group configuration SYNOPSIS
/etc/vx/bin/vxconfigbackup [-l directory] [[dgname ...] | [dgid ...]] DESCRIPTION
The vxconfigbackup utility can be used to backup up the configuration information for one or more disk groups. The disk groups may be specified either by name or by ID. If no disk groups are specified, all disk group configurations are backed up. OPTIONS
-l directory Specifies a directory other than the default where the backup configuration files are to be written. Note: The default backup directory is /etc/vx/cbr/bk. EXAMPLES
Back up the configuration of the mydg disk group to the directory /dgbackup/mydg: vxconfigbackup -l /dgbackup/mydg mydg FILES
/etc/vx/cbr/bk/dgname.dgid/dgid.dginfo Default location of backup file for disk group information. /etc/vx/cbr/bk/dgname.dgid/dgid.diskinfo Default location of backup file for disk attributes. /etc/vx/cbr/bk/dgname.dgid/dgid.binconfig Default location of backup file for binary configuration copy. /etc/vx/cbr/bk/dgname.dgid/dgid.cfgrec Default location of backup file for configuration records in vxprint -m format. NOTES
The vxconfigbackupd daemon automatically backs up a disk group's new configuration to the default backup directory whenever the configura- tion is changed. The vxconfigbackup command is provided to back up the configuration manually at any other desired time. The disk group configuration backup and restore utilities do not save any data in the public region. This includes file system or other application data that is configured within VxVM objects. SEE ALSO
vxconfigbackupd(1M), vxconfigrestore(1M) VxVM 5.0.31.1 24 Mar 2008 vxconfigbackup(1M)
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