hadoop-common-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Ben Cuthbert <bencuthb...@ymail.com>
Subject Re: start hadoop slave over WAN
Date Fri, 30 Mar 2012 17:34:53 GMT
Strange thing is the datanode in the remote location has a log zero bytes. So nothing there.
Its strange it is like the master does and ssh, login, and then attempts to start it but nothing.
Maybe there is a timeout?

On 30 Mar 2012, at 18:22, kasi subrahmanyam wrote:

> Try checking the logs in the logs folder for the datanode.It might give
> some lead.
> Maybe there is a mismatch between the namespace iDs in the system and user
> itself while starting the datanode.
> On Fri, Mar 30, 2012 at 10:32 PM, Ben Cuthbert <bencuthbert@ymail.com>wrote:
>> All
>> We have a master in one region and we are trying to start a slave datanode
>> in another region. When executing the scripts it looks to login to the
>> remote host, but
>> never starts the datanode. When executing hbase tho it does work. Is there
>> a timeout or something with hadoop?

View raw message