Actually if you are going to admin your own ZK it's probably a good
idea to review that Admin doc fully. Some other good detail in there
(backups and cleaning the datadir for example).
Regards,
Patrick
On Fri, Oct 29, 2010 at 7:22 AM, Tim Robertson
wrote:
> Great - thanks Patrick!
>
>
> On Thu,
Actually if you are going to admin your own ZK it's probably a good
idea to review that Admin doc fully. Some other good detail in there
(backups and cleaning the datadir for example).
Regards,
Patrick
On Fri, Oct 29, 2010 at 7:22 AM, Tim Robertson
wrote:
> Great - thanks Patrick!
>
>
> On Thu,
Great - thanks Patrick!
On Thu, Oct 28, 2010 at 6:13 PM, Patrick Hunt wrote:
> Tim, one other thing you might want to be aware of:
> http://hadoop.apache.org/zookeeper/docs/current/zookeeperAdmin.html#sc_supervision
>
> Patrick
>
> On Thu, Oct 28, 2010 at 9:11 AM, Patrick Hunt wrote:
>> On Thu,
Why would you only run 9 RS and leave 3 mapreduce-only nodes? I can't see
any benefit of doing that.
Sean
On Thu, Oct 28, 2010 at 2:52 AM, Tim Robertson wrote:
> Hi all,
>
> We are setting up a small Hadoop 13 node cluster running 1 HDFS
> master, 9 region severs for HBase and 3 map reduce nodes
Tim, one other thing you might want to be aware of:
http://hadoop.apache.org/zookeeper/docs/current/zookeeperAdmin.html#sc_supervision
Patrick
On Thu, Oct 28, 2010 at 9:11 AM, Patrick Hunt wrote:
> On Thu, Oct 28, 2010 at 2:52 AM, Tim Robertson
> wrote:
>> We are setting up a small Hadoop 13 no
On Thu, Oct 28, 2010 at 2:52 AM, Tim Robertson
wrote:
> We are setting up a small Hadoop 13 node cluster running 1 HDFS
> master, 9 region severs for HBase and 3 map reduce nodes, and are just
> installing zookeeper to perform the HBase coordination and to manage a
> few simple process locks for o
Hi all,
We are setting up a small Hadoop 13 node cluster running 1 HDFS
master, 9 region severs for HBase and 3 map reduce nodes, and are just
installing zookeeper to perform the HBase coordination and to manage a
few simple process locks for other tasks we run.
Could someone please advise what k