I have about 10000 items in a bucket, and am getting this error a lot.
My app.config settings are already quite a lot higher than any values I've
come across while googling this issue:
{map_js_vm_count, 4096 },
{reduce_js_vm_count, 4096 },
{hook_js_vm_count, 256 },
{js_max_vm_mem, 256},
And just steadily increasing them doesn't seem good, because this bucket
could easily have millions of keys in it in a bit of time.
Interestingly, if I stop and start riak, I can get the results I expect
from the mapreduce, but if I then run it again, I get the
preflist_exhausted error. Is there some setting I am missing, which frees
up workers after a run, or perhaps causes them to be re-used in some way?
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