NameNodeFailover <http://wiki.apache.org/hadoop/NameNodeFailover>, with a
SecondaryNameNode <http://wiki.apache.org/hadoop/SecondaryNameNode> hosted
I think it is wrong, please correct it.
You probably look at some cached results. Both pages do not exist.
The first one was a cause of confusion and was removed.
Regards,
--Konstantin
2008/9/6, Jean-Daniel Cryans <[EMAIL PROTECTED]>:
Hi,
See http://wiki.apache.org/hadoop/FAQ#7 and
http://hadoop.apache.org/core/docs/r0.17.2/hdfs_user_guide.html#Secondary+Namenode
Regards,
J-D
On Sat, Sep 6, 2008 at 5:26 AM, ??? <[EMAIL PROTECTED]> wrote:
Hi all!
The NameNode is a Single Point of Failure for the HDFS Cluster. There
is support for NameNodeFailover, with a SecondaryNameNode hosted on a
separate machine being able to stand in for the original NameNode if
it goes down.
Is it right? is SecondaryNameNode in support for the NameNode?
Sorry for my englist!!
?
