Displaying 2 results from an estimated 2 matches for "dbread".
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2015 Apr 15
4
RObjectTables freezes in R 3.2.0 RC on 32bit systems
...b("jeroenooms/RObjectTables")
The problem can be triggered using the included example from the
DirectoryObjectTable manual.
library(RObjectTables)
db <- DirectoryObjectTable(tempdir())
dbwrite(db, "x", 1:10)
dbwrite(db, "y", letters[1:3])
dbobjects(db)
dbread(db, "x")
attach(newRFunctionTable(db), name = "myRData")
Things work as expected up till dbread(), but once the object-table is
attached, R freezes on 32bit whereas it works as expected on 64bit.
The same problem appears for other packages that are calling the object
tables...
2015 Apr 15
1
RObjectTables freezes in R 3.2.0 RC on 32bit systems
>>>>> Jeroen Ooms <jeroenooms at gmail.com>
>>>>> on Tue, 14 Apr 2015 23:11:01 -0700 writes:
> On Tue, Apr 14, 2015 at 6:29 PM, Jeroen Ooms
> <jeroenooms at gmail.com> wrote:
>> Things work as expected up till dbread(), but once the
>> object-table is attached, R freezes on 32bit whereas it
>> works as expected on 64bit.
> Debugging this some more, it looks like the freeze appears
> at the very end of the attach function, when it calls
> length(names(value)) on the newl...