Thousands of producers are getting created

Hi, I'm using node pulsar client to publish messages on a partitioned pulsar topic with 100 partitions. I'm spawning 20 node processes and reusing the same producer(I'm not closing the producer) that means there should be only 20 producers. But, when I see topic stats it shows a lot of producers (in thousands). What I'm doing wrong? Also, is there a difference b/w a producer and a publisher?

首先使用 20 个 Node 进程、一个包含 100 个分区的 topic 以及复用的 producers 重现报告，然后将 topic stats 中的 producer 数量与 client 生命周期进行比较。跟踪 Node Pulsar client 如何创建 producers，并阐明 producer 与 publisher 之间的区别。当意外的数量和报告的使用情况得到解释，并确定了任何所需的修正时，即视为完成。

由索引模型根据 Issue 内容生成。