@Override
    public void validateReconfiguration(Map<String, ?> configs) throws ConfigException {
        compilePredicate(configs);
    }
Create a JMX reporter that prefixes all metrics with the given string.
 @deprecated Since 2.6.0. Use {@link JmxReporter#JmxReporter()}
 Initialize JmxReporter with {@link JmxReporter#contextChange(MetricsContext)}
 Populate prefix by adding _namespace/prefix key value pair to {@link MetricsContext}
clients/src/main/java/org/apache/kafka/common/metrics/JmxReporter.java