No.

It is possible you create a helper function which can creat accumulo data RDDs 
in Scala or Java (maybe put such code in a JAR, add using --jar <your jar>  on 
the command line to start SparkR to use it ?) and in SparkR you can use the 
private functions like callJMethod to call it and the created RDD objects can 
be referenced on R side.

However, there is a critical step missing in SparkR now, which is the support 
of conversion from a source RDD (other than text file RDD) to RRDD. If you 
can't convert a source RDD from JVM to RRDD, you can't further use SparkR RDD 
API to apply transformations on it.

-----Original Message-----
From: madhvi.gupta [mailto:[email protected]] 
Sent: Wednesday, September 23, 2015 11:42 AM
To: Sun, Rui; user
Subject: Re: SparkR for accumulo

Hi Rui,

Cant we use the accumulo data RDD created from JAVA in spark, in sparkR?

Thanks and Regards
Madhvi Gupta

On Tuesday 22 September 2015 04:42 PM, Sun, Rui wrote:
> I am afraid that there is no support for accumulo in SparkR now, because:
>
> 1. It seems that there is no data source support for accumulo, so we 
> can't create SparkR dataframe on accumulo 2. It is possible to create RDD 
> from accumulo via AccumuloInputFormat in Scala. But unfortunately, SparkR 
> does not support creating RDD from Hadoop files other than text file.
>
> -----Original Message-----
> From: madhvi.gupta [mailto:[email protected]]
> Sent: Tuesday, September 22, 2015 6:25 PM
> To: user
> Subject: SparkR for accumulo
>
> Hi,
>
> I want to process accumulo data in R through sparkR.Can anyone help me and 
> let me know how to get accumulo data in spark to be used in R?
>
> --
> Thanks and Regards
> Madhvi Gupta
>
>
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