*.sink.console.period = 10
*.sink.console.unit = seconds
test.sink.console.class = org.apache.spark.metrics.sink.ConsoleSink
test.sink.dummy.class = org.apache.spark.metrics.sink.DummySink
test.source.dummy.class = org.apache.spark.metrics.source.DummySource
test.sink.console.period = 20
test.sink.console.unit = minutes