nodejs.RangeError: Maximum call stack size exceeded when use hmset

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I ran into this too, and I think it's mostly a documentation issue that ioredis really should address.

Essentially, the ioredis APIs for `hmset`, `hmget`, and possibly others are documented as though the arguments to the command must be passed as arguments one by one. I.e., if you want to set 100,000 hash keys, the docs suggest you'd call `commander.hmset` with 200,001 arguments (200,000 for the  I ran into this too, and I think it's mostly a documentation issue that ioredis really should address. Essentially, the ioredis APIs for `hmset`, `hmget`, and possibly others are documented as though the arguments to the command must be passed as arguments one by one. I.e., if you want to set 100,000 hash keys, the docs suggest you'd call `commander.hmset` with 200,001 arguments (200,000 for the hash keys and their values, plus one for the redis key holding the hash). But, as noted in the OP, trying to call a method with so many arguments causes v8 to crash, because each argument gets allocated as a variable in the function's stack frame. The simplest workaround is actually to call `commander.hmset("keyHoldingHash", my200_000ItemArray)`. This works because the `Command` class flattens it's arguments — which is great, but that's the part that's totally undocumented and that it's unclear whether callers can safely rely on. So, if that flattening is here to stay, it should be documented, probably with a note that it can be used with any command to work around this limit on the number of arguments allowed to a function call.

nodejs.RangeError: Maximum call stack size exceeded when use hmset

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Solution: nodejs.RangeError: Maximum call stack size exceeded when use hmset

I ran into this too, and I think it's mostly a documentation issue that ioredis

Essentially, the ioredis APIs for `hmset`, `hmget`, and possibly others are docu

The simplest workaround is actually to call `commander.hmset("keyHoldingHash", m

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