Are you talking about 0.20.203?
Just test the release on my mac by running a single node cluster and
some sleep jobs. Seems to work for me :)
$>get -b Hadoop:name=TaskTrackerMetrics,service=TaskTracker tasks_completed
#mbean = Hadoop:name=TaskTrackerMetrics,service=TaskTracker:
tasks_completed = 37;
$>get -b Hadoop:name=RpcActivityForPort55649,service=TaskTracker ReceivedBytes
#mbean = Hadoop:name=RpcActivityForPort55649,service=TaskTracker:
ReceivedBytes = 111469;
On Thu, Jun 23, 2011 at 5:04 PM, Allen Wittenauer <[EMAIL PROTECTED]> wrote:
> On Jun 23, 2011, at 12:06 PM, Allen Wittenauer wrote:
>> Is anyone getting valid TaskTracker metrics with JMX under metricsv2? Things like completed tasks are always zero.
> Hmmm.... DataNode RPC metrics are also 0. Looks like this is just plain broken. :(