Home | About | Sematext search-lucene.com search-hadoop.com
 Search Hadoop and all its subprojects:

Switch to Threaded View
MapReduce, mail # user - datanode write forwarding


Copy link to this message
-
Re: datanode write forwarding
Mohammad Tariq 2012-12-18, 21:07
As per my understanding it's sequential. Let's wait for some experts
comments.

Best Regards,
Tariq
+91-9741563634

On Wed, Dec 19, 2012 at 2:26 AM, Jay Vyas <[EMAIL PROTECTED]> wrote:

> Hi :
>
> Do data nodes, when they receive write requests, forward the request to
> the next datanode in the chain after appending to a file? Or rather, do the
> write and forward asynchronously and at the same time?
>
> --
> Jay Vyas
> http://jayunit100.blogspot.com
>