The internal transport (rings in the current implementation) move only buffers and have no knowledge of their internal representation.
内部传输(当前实现中的连接点)仅移动缓冲区,并且不知道它们的内部表示。
In the current implementation, a checkpoint only occurs when the NameNode starts up. Work is in progress to support periodic checkpointing in the near future.
在当前实现中,checkpoint只发生在Namenode启动时,在不久的将来我们将实现支持周期性的checkpoint。
In the current implementation, a new block is generated about every 10 minutes, so it takes at least 10 minutes or so to get a transaction confirmed.
在当前实现中,一个新的数据区块的生成花费大约10分钟,所以至少需要10分钟左右来确认交易。
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