Cassandra HeartBeat logs

Question

Я использую cassandra в своем весеннем приложении. Каждый раз, когда приходит запрос или соединение простаивает, cassandra печатает heartbeat журналы DEBUG через logback моего приложения. Я хочу остановить эти биты сердечного ритма в своих журналах отладки.

2016-11-03 11:37:27,241 DEBUG [cluster1-nio-worker-2] [com.datastax.driver.core.Connection] [line : 1093 ] [] - Connection[/10.41.123.31:9042-2, inFlight=0, closed=false] heartbeat query succeeded 
2016-11-03 11:37:30,990 DEBUG [cluster1-nio-worker-6] [com.datastax.driver.core.Connection] [line : 1023 ] [] - Connection[/10.41.123.31:9042-6, inFlight=0, closed=false] was inactive for 30 seconds, sending heartbeat 
2016-11-03 11:37:30,991 DEBUG [cluster1-nio-worker-1] [com.datastax.driver.core.Connection] [line : 1023 ] [] - Connection[/10.41.123.31:9042-1, inFlight=0, closed=false] was inactive for 30 seconds, sending heartbeat 
2016-11-03 11:37:30,990 DEBUG [cluster1-nio-worker-5] [com.datastax.driver.core.Connection] [line : 1023 ] [] - Connection[/10.41.123.31:9042-5, inFlight=0, closed=false] was inactive for 30 seconds, sending heartbeat 
2016-11-03 11:37:30,990 DEBUG [cluster1-nio-worker-7] [com.datastax.driver.core.Connection] [line : 1023 ] [] - Connection[/10.41.123.31:9042-7, inFlight=0, closed=false] was inactive for 30 seconds, sending heartbeat 
2016-11-03 11:37:30,993 DEBUG [cluster1-nio-worker-5] [com.datastax.driver.core.Connection] [line : 1093 ] [] - Connection[/10.41.123.31:9042-5, inFlight=0, closed=false] heartbeat query succeeded 
2016-1 

Answer 1

Какой регистратор вы используете?

Если вы используете log4j вы можете настроить уровень отладки, как это:

import org.apache.log4j.PropertyConfigurator; 

    private static final org.slf4j.Logger log = LoggerFactory.getLogger(Application.class); 

public Application() { 
    final Properties properties = new Properties(); 
    properties.put("log4j.rootLogger", "INFO, A1"); 
    PropertyConfigurator.configure(properties); 
} 

Тогда сердцебиения не должно больше быть распечатан.