Number Of Clients?

[Liu Yan <gz...@gmail.com>]

hi,
Is there any upper limit of number of clients allowed to connect to a HBase
cluster at the same time? How to configure this?

Also, is there a similar configuration on Hadoop? Will these settings
(HBase' and Hadoop's) interfere/override each other?

Thanks,
Yan

Re: Number Of Clients?

[stack <st...@duboce.net>]

Each regionserver has a configurable default of 10 listeners up and running
but traffic to particular servers will vary with what they are carrying and
what clients are doing; scans or seek and read.

HBase and Hadoop configuration are distinct (though if the hadoop
configuration is client-side -- such as timeout on hdfs or the number of
replicas to write a file with -- you'll need to put this into the hbase
context so the hdfs clients' it runs can see the configuration).

Yours,
St.Ack


On Tue, Mar 10, 2009 at 5:39 AM, Liu Yan <gz...@gmail.com> wrote:

> hi,
> Is there any upper limit of number of clients allowed to connect to a HBase
> cluster at the same time? How to configure this?
>
> Also, is there a similar configuration on Hadoop? Will these settings
> (HBase' and Hadoop's) interfere/override each other?
>
> Thanks,
> Yan
>