Comments (3)
This warning happens deep in the stack of globals
and even lower into the codetools
package. It might be a bug, I'll try and ask over in globals
if there is a fix for it.
For my reference, it happens deep in findGlobalsAndPackages()
when walking over the code. Specifically there is a call to w$leaf(v, w)
with v = ..1
. Apparently isDDSym(v)
is TRUE
, which triggers a call to w$isLocal("...", w)
which is FALSE
which signals the warning.
isDDSym()
seems to explicitly look for that kind of ..1
symbol, so I feel like thats probably right. But maybe w$isLocal("...", w)
is doing the wrong thing.
from furrr.
I get similar issue but an error not warning: my code like
require(tibble)
require(furrr)
require(magrittr)
plan("multiprocess",workers=4,gc=T)
enframe(list) %$% future_map2(1:length(name),value,function(x,y) {
require(purrr)
y %>% split(.$cluster) %>% map(~unique(.x$gene))
})
Error: Failed to retrieve the result of MulticoreFuture () from the forked worker (on localhost; PID 12549). Post-mortem diagnostic: No process exists with this PID, i.e. the forked localhost worker is no longer alive.
from furrr.
I've confirmed that this is the same as HenrikBengtsson/future#402 so I'm closing in favor of that
from furrr.
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from furrr.