本文整理汇总了Golang中github.com/funkygao/gafka/zk.ZkCluster.AlterTopic方法的典型用法代码示例。如果您正苦于以下问题：Golang ZkCluster.AlterTopic方法的具体用法？Golang ZkCluster.AlterTopic怎么用？Golang ZkCluster.AlterTopic使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类github.com/funkygao/gafka/zk.ZkCluster的用法示例。
在下文中一共展示了ZkCluster.AlterTopic方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Golang代码示例。
示例1: configTopic
func (this *Topics) configTopic(zkcluster *zk.ZkCluster, topic string, retentionInMinute int) {
/*
val SegmentBytesProp = "segment.bytes"
val SegmentMsProp = "segment.ms"
val SegmentIndexBytesProp = "segment.index.bytes"
val FlushMessagesProp = "flush.messages"
val FlushMsProp = "flush.ms"
val RetentionBytesProp = "retention.bytes"
val RententionMsProp = "retention.ms"
val MaxMessageBytesProp = "max.message.bytes"
val IndexIntervalBytesProp = "index.interval.bytes"
val DeleteRetentionMsProp = "delete.retention.ms"
val FileDeleteDelayMsProp = "file.delete.delay.ms"
val MinCleanableDirtyRatioProp = "min.cleanable.dirty.ratio"
val CleanupPolicyProp = "cleanup.policy"
*/
// ./bin/kafka-topics.sh --zookeeper localhost:2181/kafka --alter --topic foobar --config max.message.bytes=10000101
// zk: {"version":1,"config":{"index.interval.bytes":"10000101","max.message.bytes":"10000101"}}
if retentionInMinute < 10 {
panic("less than 10 minutes?")
}
ts := sla.DefaultSla()
ts.RetentionHours = float64(retentionInMinute) / 60
output, err := zkcluster.AlterTopic(topic, ts)
if err != nil {
this.Ui.Error(fmt.Sprintf("%+v: %v", ts, err))
os.Exit(1)
}
path := zkcluster.GetTopicConfigPath(topic)
this.Ui.Info(path)
for _, line := range output {
this.Ui.Output(line)
}
}