hadoop-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Shalish VJ <shalis...@yahoo.com>
Subject Re: Hadoop property precedence
Date Sat, 13 Jul 2013 19:10:15 GMT
Hi,
 
Ru sure?
or have u ever tried it out.
Pls advice.
 

________________________________
 From: Azuryy Yu <azuryyyu@gmail.com>
To: user@hadoop.apache.org 
Sent: Saturday, July 13, 2013 3:19 PM
Subject: Re: Hadoop property precedence
  


the conf that client running on will take effect. 
On Jul 13, 2013 4:42 PM, "Kiran Dangeti" <kirandkumar2013@gmail.com> wrote:

Shalish,
>
>The default block size is 64MB which is good at the client end. Make sure the same at
your end also in conf. You can increase the size of each block to 128MB or greater than that
only thing you can see the processing will be fast but at end there may be  chances of losing
data. 
>
>Thanks,
>Kiran
>
>
>
>On Fri, Jul 12, 2013 at 10:20 PM, Shalish VJ <shalishvj@yahoo.com> wrote:
>
>Hi,
>>
>>
>>    Suppose block size set in configuration file at client side is 64MB,
>>block size set in configuration file at name node side is 128MB and block size set
in configuration file at datanode side is something else. 
>>Please advice, If the client is writing a file to hdfs,which property would be executed.
>>
>>Thanks,
>>Shalish.
> 
Mime
View raw message