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https://issues.apache.org/jira/browse/SPARK-6854?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Hyukjin Kwon updated SPARK-6854:
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Labels: bulk-closed (was: )
> No support for get and eval-quote
> ---------------------------------
>
> Key: SPARK-6854
> URL: https://issues.apache.org/jira/browse/SPARK-6854
> Project: Spark
> Issue Type: Bug
> Components: SparkR
> Affects Versions: 1.3.0
> Reporter: Antonio Piccolboni
> Priority: Major
> Labels: bulk-closed
>
> In an R --vanilla session
> z = 1
> sc = sparkR.init()
> collect(lapply(parallelize(sc, 1), function(i) get("z")))
> collect(lapply(parallelize(sc, 1), function(i) eval(as.name("z"))))
> Both fail on z not being found. I am filing this as part of a discussion
> about the interaction of R scope rules and spark and particularly to
> illustrate that static code analysis can only go so far in predicting which
> objects need to be distributed to the nodes.
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