Error in socketConnection ... all connections are in use
You would have to rebuild R after increasing NCONNECTIONS in src/main/connections.c. It would be probably be easier to simply close connections you're no longer using via stopCluster(), unless you really need >128 simultaneous connections. Best, -- Joshua Ulrich ?| ?FOSS Trading: www.fosstrading.com
On Sat, May 26, 2012 at 10:33 AM, Rob Steele <gmane.7.robsteele at xoxy.net> wrote:
This is occurring with the R parallel package. ?How do I increase the
maximum number of connections?
Thanks!
Error in socketConnection("localhost", port = port, server = TRUE, blocking
= TRUE, ?:
?all connections are in use
Calls: makeCluster ... makePSOCKcluster -> newPSOCKnode -> socketConnection
Execution halted
platform ? ? ? x86_64-redhat-linux-gnu
arch ? ? ? ? ? x86_64
os ? ? ? ? ? ? linux-gnu
system ? ? ? ? x86_64, linux-gnu
status
major ? ? ? ? ?2
minor ? ? ? ? ?15.0
year ? ? ? ? ? 2012
month ? ? ? ? ?03
day ? ? ? ? ? ?30
svn rev ? ? ? ?58871
language ? ? ? R
version.string R version 2.15.0 (2012-03-30)
nickname
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