hadoop-general mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Marc Farnum Rendino <mvg...@gmail.com>
Subject Re: Adding hard-disks to an existing HDFS cluster
Date Mon, 01 Mar 2010 16:21:44 GMT
On Mon, Mar 1, 2010 at 5:48 AM, Steve Loughran <stevel@apache.org> wrote:

> Best of all: a secondary namenode to get the streamed event log, as that
> will mean your cluster restarts faster. You do not want to lose your NN
> data.
>

If the NN data is lost, all the HDFS data is functionally lost, right?

- Marc

Mime
  • Unnamed multipart/alternative (inline, None, 0 bytes)
View raw message