I understand the solution would be to unset my "SPARK_HOME" environment
variable. I can do this with Sys.unsetenv() but it does not unset
permanently (only in the session). How can I unset permanently?
Sys.getenv("SPARK_HOME")
[1] "/Users/lars/Downloads/spark-1.6.0-bin-hadoop2.6/bin/spark"
Sys.unsetenv("SPARK_HOME")
Sys.getenv("SPARK_HOME")
[1] ""
Thanks again for you help!
Lars.
On Fri, Feb 26, 2016 at 2:11 PM, Duncan Murdoch <murdoch.dun...@gmail.com>
wrote:
> On 26/02/2016 12:07 PM, Sarah Goslee wrote:
>
>> Perhaps you at one point added it to your .RProfile so the package is
>> loaded at startup. You can check by starting R from the command line
>> with
>> R --vanilla
>> which doesn't load any of the profile files.
>>
>> https://stat.ethz.ch/R-manual/R-devel/library/base/html/Startup.html
>>
>
> Another possibility is that SparkR defines some S4 classes, and you have
> an object of that type in your workspace. To read it might need SparkR
> installed.
>
> The solution here is to run R --vanilla as above, or to delete the object
> from the workspace, or the whole workspace.
>
> Duncan Murdoch
>
>
>> Sarah
>>
>> On Fri, Feb 26, 2016 at 12:01 PM, Lars Bishop <lars...@gmail.com> wrote:
>> > Thank you Ulrik. I actually don't want to install SparkR, just don't
>> want
>> > to have that error message when R starts. For some reason, R is trying
>> to
>> > load the package every time it starts...
>> >
>> > Thanks
>> > Lars.
>> >
>> > On Fri, Feb 26, 2016 at 11:53 AM, Ulrik Stervbo <
>> ulrik.ster...@gmail.com>
>> > wrote:
>> >
>> >> Hi Lars,
>> >>
>> >> The error tells you that SparkR is not installed.
>> >>
>> >> I believe you can install it like this:
>> >>
>> >> library(devtools)
>> >> install_github("amplab-extras/SparkR-pkg", subdir="pkg")
>> >>
>> >> I took it from https://github.com/amplab-extras/SparkR-pkg and I
>> haven't
>> >> tried it myself.
>> >>
>> >> Hope this helps,
>> >> Ulrik
>> >>
>> >> On Fri, 26 Feb 2016 at 17:40 Lars Bishop <lars...@gmail.com> wrote:
>> >>
>> >>> Hello,
>> >>>
>> >>> Just installed R version 3.2.3, and I'm getting the error message
>> below
>> >>> every time I start R. I had SparkR installed in the prior version. I
>> >>> googled this problem, but didn;t find anything useful.
>> >>>
>> >>> Any help would be very appreciated.
>> >>>
>> >>> Error in library(SparkR) : there is no package called ‘SparkR’
>> >>> [R.app GUI 1.66 (7060) x86_64-apple-darwin13.4.0]
>> >>>
>> >>>
>> >>> Best,
>> >>> Lars.
>> >>>
>>
>> ______________________________________________
>> R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see
>> https://stat.ethz.ch/mailman/listinfo/r-help
>> PLEASE do read the posting guide
>> http://www.R-project.org/posting-guide.html
>> and provide commented, minimal, self-contained, reproducible code.
>>
>
>
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