hadoop-common-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From bikash sharma <sharmabiks...@gmail.com>
Subject Re: Chukwa setup issues
Date Fri, 01 Apr 2011 21:57:25 GMT
Thanks Bill.
I am able to connect via web now, actually had put wrong http port in config
file.
One following question - if i run a mapreduce program say terasort, how can
we link chukwa to collect job metrics via web.


On Fri, Apr 1, 2011 at 5:37 PM, Bill Graham <billgraham@gmail.com> wrote:

> Unfortunately conf/collectors is used in two different ways in Chukwa,
> each with a different syntax. This should really be fixed.
>
> 1. The script that starts the collectors looks at it for a list of
> hostnames (no ports) to start collectors on. To start it just on one
> host, set it to localhost.
> 2. The agent looks at that file for the list of collectors to attempt
> to communicate with. In that case the format is a list of HTTP urls
> with ports of the collectors.
>
> Can you telnet to port 9999? It looks like it's listening, but
> nothing's being sent. Is there anything in logs/collector.log?
>
> On Fri, Apr 1, 2011 at 1:09 PM, bikash sharma <sharmabiks.07@gmail.com>
> wrote:
> > Hi,
> > I am trying to setup Chukwa for a 16-node Hadoop cluster.
> > I followed the admin guide -
> > http://incubator.apache.org/chukwa/docs/r0.4.0/admin.html#Agents
> > However, I ran two the following issues:
> > 1. What should be the collector port that needs to be specified in
> > conf/collectors file
> > 2. Am unable to see the collector running via web browser
> >
> > Am I missing something?
> >
> > Thanks in advance.
> >
> > -bikash
> >
> > p.s. - after i run collector, nothing happens
> > % bin/chukwa collector
> > 2011-04-01 16:07:16.410::INFO:  Logging to STDERR via
> > org.mortbay.log.StdErrLog
> > 2011-04-01 16:07:16.523::INFO:  jetty-6.1.11
> > 2011-04-01 16:07:17.707::INFO:  Started
> SelectChannelConnector@0.0.0.0:9999
> > started Chukwa http collector on port 9999
> >
>

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