[英]Kafka - Multiple producers writing to same topic and order of message is important
Let us say there are two Producers P1 and P2
. 让我们说有两个生产者
P1 and P2
。
P1 makes attempt to write log L1 at time t1 to a partition PT however it gets written at t2 due to network latency. P1尝试在时间t1将日志L1写入分区PT,但是由于网络延迟,它在t2写入。
P2 makes attempt to write log L2 at time t3 to a partition PT however it gets written at t4 due to network latency. P2尝试在时间t3将日志L2写入分区PT,但是由于网络延迟,它在t4被写入。
Let us say t1<t3
however t2>t4
so what will be the final order of L1 and L2 in the partition PT? 让我们说
t1<t3
然而t2>t4
那么分区PT中L1和L2的最终顺序是什么?
是的,如果两个生产者都写入同一个分区,则无论生产者何时发送消息,消息的顺序都将是接收这些消息的顺序。
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