log4j-flume-ng/src/test/resources/persistent.xml

<?xml version="1.0" encoding="UTF-8"?>
<Configuration status="info" name="MyApp">
  <Appenders>
    <Flume name="eventLogger" ignoreExceptions="false" compress="true" type="persistent" dataDir="target/persistent"
        batchsize="100" maxDelay="500">
      <Agent host="localhost" port="${sys:primaryPort}"/>
      <Agent host="localhost" port="${sys:alternatePort}"/>
      <RFC5424Layout enterpriseNumber="18060" includeMDC="true" appName="MyApp"/>
      <!-- Uncomment to enable encryption
      <Property name="keyProvider">FlumeKeyProvider</Property> -->
    </Flume>
    <Console name="STDOUT">
      <PatternLayout pattern="%d %t - [%p] %c %m%n"/>
    </Console>
  </Appenders>
  <Loggers>
    <Logger name="EventLogger" level="info" additivity="false">
      <AppenderRef ref="eventLogger"/>
    </Logger>
    <Root level="error">
      <AppenderRef ref="STDOUT"/>
    </Root>
  </Loggers>
</Configuration>