有没有办法更改Hazelcast的默认日志级别?

这对我有用, export JAVA_OPTS="-Dhazelcast.logging.type=log4j2 -Dlog4j.configurationFile=./log4j2.xml"

然后有一个名为 log4j2.xml 在当前文件夹中,包含

<?xml version="1.0" encoding="UTF-8"?>
<Configuration status="WARN">

    <Appenders>
    <Console name="ConsoleRed" target="SYSTEM_OUT">
            <PatternLayout pattern="%red{%d{HH:mm:ss.SSS} [%t] %-5level %logger{36} - %msg%n}"/>
    </Console>
    <Console name="ConsoleWhite" target="SYSTEM_OUT">
            <PatternLayout pattern="%white{%d{HH:mm:ss.SSS} [%t] %-5level %logger{36} - %msg%n}"/>
    </Console>
    <Console name="ConsoleYellow" target="SYSTEM_OUT">
            <PatternLayout pattern="%yellow{%d{HH:mm:ss.SSS} [%t] %-5level %logger{36} - %msg%n}"/>
    </Console>
    </Appenders>

    <Loggers>
    <Logger name="com.hazelcast" level="info" additivity="false">
            <AppenderRef ref="ConsoleYellow"/>
    </Logger>
    <Logger name="com.hazelcast.core" level="info" additivity="false">
            <AppenderRef ref="ConsoleRed"/>
    </Logger>

    <Root level="error">
            <AppenderRef ref="ConsoleWhite"/>
    </Root>
    </Loggers>
</Configuration>

如果你有颜色,你会看到不同类型的信息有不同的颜色。