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https://issues.apache.org/jira/browse/SPARK-23780?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16412457#comment-16412457
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Felix Cheung commented on SPARK-23780:
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hmm, I think the cause of this is the incompatibility of the method signature
of toJSON
> Failed to use googleVis library with new SparkR
> -----------------------------------------------
>
> Key: SPARK-23780
> URL: https://issues.apache.org/jira/browse/SPARK-23780
> Project: Spark
> Issue Type: Bug
> Components: SparkR
> Affects Versions: 2.2.1
> Reporter: Ivan Dzikovsky
> Priority: Major
>
> I've tried to use googleVis library with Spark 2.2.1, and faced with problem.
> Steps to reproduce:
> # Install R with googleVis library.
> # Run SparkR:
> {code}
> sparkR --master yarn --deploy-mode client
> {code}
> # Run code that uses googleVis:
> {code}
> library(googleVis)
> df=data.frame(country=c("US", "GB", "BR"),
> val1=c(10,13,14),
> val2=c(23,12,32))
> Bar <- gvisBarChart(df)
> cat("%html ", Bar$html$chart)
> {code}
> Than I got following error message:
> {code}
> Error : .onLoad failed in loadNamespace() for 'googleVis', details:
> call: rematchDefinition(definition, fdef, mnames, fnames, signature)
> error: methods can add arguments to the generic 'toJSON' only if '...' is
> an argument to the generic
> Error : package or namespace load failed for 'googleVis'
> {code}
> But expected result is to get some HTML code output, as it was with Spark
> 2.1.0.
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