These warnings are fine - we should think about how to get rid of them. I think the issue is that there's a single bag of properties that is passed to the server and to the metrics reporter. The server instantiation process will will ignore these properties but will warn about properties that it does not know of (since they really are meant to pass through to the ganglia reporter).
On Mon, Sep 23, 2013 at 7:47 AM, Henry Ma <[email protected]<javascript:;>> wrote: > no, I am using Kafka 0.8.0-beta1. > > > On Mon, Sep 23, 2013 at 10:19 PM, Neha Narkhede > <[email protected]<javascript:;> >wrote: > >> The metrics reporter was introduced in 0.8. Are you depending on Kafka >> 0.7.x? >> >> Thanks, >> Neha >> On Sep 23, 2013 5:34 AM, "Henry Ma" <[email protected]<javascript:;>> wrote: >> >> > hi, >> > >> > In config/server.properties I added some properties for metrics report >> > using ganglia reporter( https://github.com/criteo/kafka-ganglia ): >> > >> > kafka.metrics.reporters=com.criteo.kafka.KafkaGangliaMetricsReporter >> > kafka.ganglia.metrics.reporter.enabled=true >> > kafka.ganglia.metrics.host=localhost >> > kafka.ganglia.metrics.port=2205 >> > kafka.ganglia.metrics.group=kafka >> > >> > After rebooting the broker, nothing reported, and found these message in >> > server.log: >> > >> > [2013-09-23 19:57:19,570] WARN Property kafka.metrics.reporters is not >> > valid (kafka.utils.VerifiableProperties) >> > [2013-09-23 19:57:19,570] WARN Property >> > kafka.metrics.polling.interval.secs is not valid >> > (kafka.utils.VerifiableProperties) >> > [2013-09-23 19:57:19,571] WARN Property kafka.ganglia.metrics.port is not >> > valid (kafka.utils.VerifiableProperties) >> > [2013-09-23 19:57:19,571] WARN Property >> > kafka.ganglia.metrics.reporter.enabled is not valid >> > (kafka.utils.VerifiableProperties) >> > [2013-09-23 19:57:19,572] WARN Property kafka.ganglia.metrics.group is >> not >> > valid (kafka.utils.VerifiableProperties) >> > [2013-09-23 19:57:19,572] WARN Property kafka.ganglia.metrics.host is not >> > valid (kafka.utils.VerifiableProperties) >> > >> > Atteched is the whole config/server.properties file. >> > >> > Is there something wrong? Thanks for any help! >> > >> > -- >> > Best Regards, >> > Henry Ma >> > >> > > > > -- > Best Regards,
