log4j2删除旧的日志文件IfAccumulatedFilesize而不是新的日志文件

Question

我使用下面的log4j2。xml

<?xml version="1.0" encoding="UTF-8"?>
<Configuration>
    <Appenders>
        <RollingRandomAccessFile
                name="MainLogFile"
                fileName="${sys:solr.log.dir}/solr.log.json"
                filePattern="${sys:solr.log.dir}/solr.log.%d{yyyy-MM-dd}.%i.log.json">
            <EcsLayout serviceName="my-solr"/>
            <Policies>
                <OnStartupTriggeringPolicy/>
                <SizeBasedTriggeringPolicy size="10 KB"/>
                <TimeBasedTriggeringPolicy />
            </Policies>
            <DefaultRolloverStrategy>
                <Delete basePath="${sys:solr.log.dir}" maxDepth="1">
                    <IfFileName glob="solr.log.*.log.json">
                        <IfAny>
                            <IfAccumulatedFileSize exceeds="100 KB" />
                        </IfAny>
                    </IfFileName>
                </Delete>
            </DefaultRolloverStrategy>
        </RollingRandomAccessFile>
    </Appenders>
    <Loggers>
        <!-- Use <AsyncLogger/<AsyncRoot and <Logger/<Root for asynchronous logging or synchonous logging respectively -->
        <AsyncLogger name="org.apache.hadoop" level="warn"/>
        <AsyncLogger name="org.apache.solr.update.LoggingInfoStream" level="off"/>
        <AsyncLogger name="org.apache.zookeeper" level="warn"/>
        <!-- HttpSolrCall adds markers denoting the handler class to allow fine grained control, metrics are
             very noisy so by default the metrics handler is turned off to see metrics logging set DENY to ACCEPT -->
        <AsyncLogger name="org.apache.solr.servlet.HttpSolrCall" level="info">
            <MarkerFilter marker="org.apache.solr.handler.admin.MetricsHandler" onMatch="DENY" onMismatch="ACCEPT"/>
        </AsyncLogger>

        <AsyncRoot level="info">
            <AppenderRef ref="MainLogFile"/>
        </AsyncRoot>
    </Loggers>
</Configuration>

我想要的是旧的日志文件被删除，如果累积的大小超过。但是log4j2首先删除最近修改的文件。https://logging.apache.org/log4j/2.x/manual/appenders.html说有一个路径排序参数可以做到这一点。有人能告诉我如何指定相反的将逻辑排序为默认值？

Answer 1

这个问题似乎是DefaultRolling策略的默认最大值

使用

<DefaultRolloverStrategy min="1" max="9999999">
                <Delete basePath="${sys:solr.log.dir}" maxDepth="1">
                    <IfFileName glob="solr.log.*.log.json">
                        <IfAny>
                            <IfAccumulatedFileSize exceeds="100 KB" />
                        </IfAny>
                    </IfFileName>
                </Delete>
            </DefaultRolloverStrategy>

它按预期工作