hadoop-common-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Krishna Kumar" <krishna.ku...@nechclst.in>
Subject RE: concurrent write [ is it defined and consistent ? ]
Date Tue, 01 Dec 2009 14:16:57 GMT
It doesn't give answer to my query .

Thanks and Best Regards,
Krishna Kumar
Senior Storage Engineer 
Why do we have to die? If we had to die, and everything is gone after
that, then nothing else matters on this earth - everything is temporary,
at least relative to me.


-----Original Message-----
From: Brian Bockelman [mailto:bbockelm@cse.unl.edu] 
Sent: Tuesday, December 01, 2009 7:32 PM
To: common-user@hadoop.apache.org
Subject: Re: concurrent write [ is it defined and consistent ? ]

Hey Krishna,

You might benefit from the HDFS design document:

http://hadoop.apache.org/common/docs/current/hdfs_design.html

Let us know if it is missing important information.

Brian

On Dec 1, 2009, at 7:59 AM, Krishna Kumar wrote:

> Dear all,
> 
> 
> 
> Can anybody tell me how concurrent write happens in HDFS ?
> 
> 
> 
> Thanks and Best Regards,
> 
> Krishna Kumar
> 
> Senior Storage Engineer 
> 
> Why do we have to die? If we had to die, and everything is gone after
> that, then nothing else matters on this earth - everything is
temporary,
> at least relative to me.
> 
> 
> 
> 
> 
> 
> 
> 
> DISCLAIMER: 
>
------------------------------------------------------------------------
----------------------------------------------- 
> The contents of this e-mail and any attachment(s) are confidential and
> intended 
> for the named recipient(s) only.  
> It shall not attach any liability on the originator or NECHCL or its 
> affiliates. Any views or opinions presented in  
> this email are solely those of the author and may not necessarily
reflect the 
> opinions of NECHCL or its affiliates.  
> Any form of reproduction, dissemination, copying, disclosure,
modification, 
> distribution and / or publication of  
> this message without the prior written consent of the author of this
e-mail is 
> strictly prohibited. If you have  
> received this email in error please delete it and notify the sender 
> immediately. . 
>
------------------------------------------------------------------------
-----------------------------------------------




DISCLAIMER: 
-----------------------------------------------------------------------------------------------------------------------

The contents of this e-mail and any attachment(s) are confidential and
intended 
for the named recipient(s) only.  
It shall not attach any liability on the originator or NECHCL or its 
affiliates. Any views or opinions presented in  
this email are solely those of the author and may not necessarily reflect the 
opinions of NECHCL or its affiliates.  
Any form of reproduction, dissemination, copying, disclosure, modification, 
distribution and / or publication of  
this message without the prior written consent of the author of this e-mail is 
strictly prohibited. If you have  
received this email in error please delete it and notify the sender 
immediately. . 
-----------------------------------------------------------------------------------------------------------------------

Mime
View raw message