gistfile1.md

Dependencies

  "org.apache.logging.log4j" % "log4j-slf4j-impl" % "2.0.2",
  "org.apache.logging.log4j" % "log4j-1.2-api" % "2.0.2",
  "org.apache.logging.log4j" % "log4j-api" % "2.0.2",
  "org.apache.logging.log4j" % "log4j-core" % "2.0.2"

log4j2.xml

<?xml version="1.0" encoding="UTF-8"?>
<Configuration status="WARN">
  <Appenders>
    <Console name="Console" target="SYSTEM_OUT">
      <PatternLayout pattern="%d{HH:mm:ss.SSS} [%t] %-5level %logger{36} - %msg%n"/>
    </Console>
  </Appenders>
  <Loggers>
    <Logger name="com.metamx" level="trace">
      <AppenderRef ref="Console" />
    </Logger>
    <Root level="error">
      <AppenderRef ref="Console"/>
    </Root>
  </Loggers>
</Configuration>