Cassandra metrics reporter:将输出转储到滚动文件

Cassandra metrics reporter:将输出转储到滚动文件,cassandra,Cassandra,这是我的metrics-reporter-config.yaml: console: - outfile: '/data1/milind/cassandraMetrics/metrics.out' period: 10 timeunit: 'SECONDS' predicate: color: "white" useQualifiedName: true patterns: - &

这是我的metrics-reporter-config.yaml:

    console:
  -
    outfile: '/data1/milind/cassandraMetrics/metrics.out'
    period: 10
    timeunit: 'SECONDS'
    predicate:
      color: "white"
      useQualifiedName: true
      patterns:
        - "^org.apache.cassandra.metrics.Cache.+"
        - "^org.apache.cassandra.metrics.ClientRequest.+" # includes ClientRequestMetrics
        - "^org.apache.cassandra.metrics.CommitLog.+"
        - "^org.apache.cassandra.metrics.Compaction.+"
        - "^org.apache.cassandra.metrics.DroppedMetrics.+"
        - "^org.apache.cassandra.metrics.ReadRepair.+"
        - "^org.apache.cassandra.metrics.Storage.+"
        - "^org.apache.cassandra.metrics.ThreadPools.+"
我使用-Dcassandra.metricsReporterConfigFile=metrics-reporter-config.yaml启动了cassandra 我要把卡桑德拉的指标放在outfile里。但文件大小不断增加,因为它每10秒向同一个文件追加一次输出。 但我希望文件根据大小或每次迭代滚动。。? 我如何配置