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I have a question how do i "sync" data, for example userdata in cache for all workers / cluster in a node js Cluster Thread?

Like a static variable but for all threads.

for example a static string[] is the "same" in worker thread 1 and 2

the array is getting edited in the cluster thread so its not so usefull if the main thread is giving them it over.

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    Can you use the file system or a database? Commented Oct 19, 2022 at 17:34
  • look at this worker.workerData maybe it can help you. Commented Oct 19, 2022 at 17:45
  • @HeikoTheißen of course but if i want to make a cache that is a cache for example. Commented Oct 20, 2022 at 5:36
  • @AbdurrahimAhmadov the link is wrong but i looked it up, it is "good" but its only possible during creation, so its almost useless. Commented Oct 20, 2022 at 5:38
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