Make sure namenode is not in safe mode.
On Wed, Aug 20, 2014 at 6:53 AM, praveenesh kumar praveen...@gmail.com
wrote:
Hi team
I am in weird situation where I have following HDFS sample folders
/data/folder/
/data/folder*
/data/folder_day
/data/folder_day/monday
/data/folder/1
Escape character is \, but please enclose with single quote
For example /foo/{123} should be '/foo/\{123\}'
Regards,
Yi Liu
From: varun kumar [mailto:varun@gmail.com]
Sent: Thursday, August 21, 2014 2:21 PM
To: user; praveen...@gmail.com
Subject: Re: Delete a folder name containing *
Make
Hi team
I am in weird situation where I have following HDFS sample folders
/data/folder/
/data/folder*
/data/folder_day
/data/folder_day/monday
/data/folder/1
/data/folder/2
I want to delete /data/folder* without deleting its sub_folders. If I do
hadoop fs -rmr /data/folder* it will delete
Just Rename the folder.
On Wed, Aug 20, 2014 at 6:53 AM, praveenesh kumar praveen...@gmail.com
wrote:
Hi team
I am in weird situation where I have following HDFS sample folders
/data/folder/
/data/folder*
/data/folder_day
/data/folder_day/monday
/data/folder/1
/data/folder/2
I want
With renaming - you would use the mv command hadoop fs -mv /data/folder*
/data/new_folder. Won't it move all the sub_dirs along with that ?
On Wed, Aug 20, 2014 at 12:00 PM, dileep kumar dileep...@gmail.com wrote:
Just Rename the folder.
On Wed, Aug 20, 2014 at 6:53 AM, praveenesh kumar
try putting the name in quotes
On Wed, Aug 20, 2014 at 4:35 PM, praveenesh kumar praveen...@gmail.com
wrote:
With renaming - you would use the mv command hadoop fs -mv /data/folder*
/data/new_folder. Won't it move all the sub_dirs along with that ?
On Wed, Aug 20, 2014 at 12:00 PM, dileep
Try
hadoop fs -mv /data/folder*/* new folder
Now you have only /data/folder*. and all data under /data/folder* will be
moved to new folder ,then delete /data/folder*.Not sure if it works. just
make a try.
On Wed, Aug 20, 2014 at 8:26 AM, Ritesh Kumar Singh
riteshoneinamill...@gmail.com wrote:
No, I have tried all usual things like single quotes, double quotes, escape
character.. but it is not working. I wonder what is escape char with Hadoop
FS utility.
On Wed, Aug 20, 2014 at 1:26 PM, Ritesh Kumar Singh
riteshoneinamill...@gmail.com wrote:
try putting the name in quotes
On
interesting ... although escape character is still the forward slash and
its proven to work with other special characters. Here's a link:
Deleting directory with special character
use this:
hadoop fs -rmr /path-to-folder/folder\*
just tried it out :)
On Wed, Aug 20, 2014 at 7:07 PM, Ritesh Kumar Singh
riteshoneinamill...@gmail.com wrote:
interesting ... although escape character is still the forward slash and
its proven to work with other special characters. Here's
Not working for me, strange :(
On Wed, Aug 20, 2014 at 3:00 PM, Ritesh Kumar Singh
riteshoneinamill...@gmail.com wrote:
use this:
hadoop fs -rmr /path-to-folder/folder\*
just tried it out :)
On Wed, Aug 20, 2014 at 7:07 PM, Ritesh Kumar Singh
riteshoneinamill...@gmail.com wrote:
Move it to some tmp directory and delete parent directory.
On Aug 20, 2014 4:23 PM, praveenesh kumar praveen...@gmail.com wrote:
Hi team
I am in weird situation where I have following HDFS sample folders
/data/folder/
/data/folder*
/data/folder_day
/data/folder_day/monday
/data/folder/1
just to be sure, try this one too:
hadoop fs -rmr /data/folder\*
On Thu, Aug 21, 2014 at 1:36 AM, praveenesh kumar praveen...@gmail.com
wrote:
Command used -
1. hadoop fs -rmr /data/folder\*
2. hadoop fs -rmr 'data/folder\*'
3. hadoop fs -rmr /data/folder\*
None of them gave any output.
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