| clear query|facets|time |
Search criteria: .
Results from 21 to 30 from
39 (1.111s).
|
|
|
Loading phrases to help you
refine your search...
|
|
Re: Is it safe enough to write edit log in buffer before writing to disk ? - HDFS - [mail # user]
|
|
...Thanks, Todd. I saw the flush code. On Fri, Jun 11, 2010 at 9:31 AM, Todd Lipcon wrote: Best Regards Jeff Zhang...
|
|
|
Author: Jeff Zhang,
2010-06-11, 01:41
|
|
|
Is it safe enough to write edit log in buffer before writing to disk ? - HDFS - [mail # dev]
|
|
...Hi all, I check the source code of EditLogFileOutputStream, it seems hadoop will first write edit log to buffer, then flush to disk. I know that it will improve performance, but in the...
|
|
|
Author: Jeff Zhang,
2010-06-11, 01:29
|
|
|
Re: Is there any method to estimate how many files metadata I can store in name node ? - HDFS - [mail # user]
|
|
...Thanks Patrick。 On Thu, Jun 10, 2010 at 12:47 AM, Patrick Angeles wr ote: n to is Best Regards Jeff Zhang...
|
|
|
Author: Jeff Zhang,
2010-06-10, 08:07
|
|
|
Is there any method to estimate how many files metadata I can store in name node ? - HDFS - [mail # user]
|
|
...Hi all, I'd like to estimate how many files I can store in the my name node with 8G memory, Is there any estimation method ? Best Regards Jeff Zhang...
|
|
|
Author: Jeff Zhang,
2010-06-09, 09:57
|
|
|
Re: HDFS Source Code - HDFS - [mail # dev]
|
|
...I am also concerned with hdfs's code quality, Is there any plan of code re-factoring for hdfs ? On Mon, Jun 7, 2010 at 8:25 PM, Vidur Goyal wrote: Best Regard...
|
|
|
Author: Jeff Zhang,
2010-06-08, 04:14
|
|
|
Will HDFS cache the meta data in client side ? - HDFS - [mail # user]
|
|
...Hi all, According the GFS paper claims, GFS will cache meta data in client. But when I check the source code of hadoop, it seems that hadoop won't cache it in client side. I just make ...
|
|
|
Author: Jeff Zhang,
2010-06-07, 05:32
|
|
|
bin/start-dfs.sh do not support -importCheckpoint ? - HDFS - [mail # user]
|
|
...Hi all, I loo the start-dfs.sh, it seems that it only support three start mode importCheckpoint ? what is the consideration ? Best Regards Jeff Zhang...
|
|
|
Author: Jeff Zhang,
2010-05-21, 06:36
|
|
|
Re: Is it possible to recover name node just using the meta data in a new machine - HDFS - [mail # user]
|
|
...Thanks Todd, I forgot to change dfs.http.address On Fri, May 21, 2010 at 12:58 PM, Todd Lipcon wrote: to y d n(DecommissionManager. d 119) tor.java:216) (HttpServer....
|
|
|
Author: Jeff Zhang,
2010-05-21, 05:19
|
|
|
Re: Is it possible to recover name node just using the meta data in a new machine - HDFS - [mail # user]
|
|
...Hi Todd, I try the command, but no process is using the port 50070 On Fri, May 21, 2010 at 12:39 PM, Todd Lipcon wrote: . ecommissionManager. ) SocketAdaptor.java:59...
|
|
|
Author: Jeff Zhang,
2010-05-21, 04:50
|
|
|
Is it possible to recover name node just using the meta data in a new machine - HDFS - [mail # user]
|
|
...Hi all, I'd like to recover the name node in another new machine. I copy the meta data from the old name node to the new name node, and then modify the configuration (including the fs....
|
|
|
Author: Jeff Zhang,
2010-05-21, 04:35
|
|
|
|
