In this layer, they also run a second HDFS installation (with a separate name node), which acts as a hot standy - if the primary HDFS is down, the system writes to the backup HDFS.
在这个层次，运行第二个HDFS实例(使用单独的名字节点)，作为热备份——如果主HDFS宕机，系统将向备份的HDFS写入。
Also, the system had to run around the clock, so we wanted hot standby, replication, and other availability and fault tolerance features.
同时，系统必须可以24小时不间断运行，因此我们希望它具有热备功能、复制、其他的可用性和容错特性。
Once completed, existing building systems will be switched over to run off the new district hot water system, further reducing dependence on fossil fuels.
一旦完成，现在的建筑体系将形成新的区域热水系统，进一步减少对于化石燃料的依赖。
It is used to get rid of any hot air circulating in your internal system which can cause components not to run at their full potential.
它是用来获取任何在您的内部系统热循环从而导致部分不运行充分发挥其潜力的空气排除。
It is not recommended that you run the hot fusion system while in water as it causes problems for the skin. The hot fusion system causes water to vaporize and this can cook the skin.
但我们不建议你在水里时运作加热融合系统，因为会让水蒸发而煮熟皮肤，从而对皮肤产生问题。
The hot light fusion system can run every hour to two hours throughout the day.
加热的光融合系统，可以在整个白天每1小时或2小时运作一次。
The hot light fusion system can run every hour to two hours throughout the day.
加热的光融合系统，可以在整个白天每1小时或2小时运作一次。
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