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https://issues.apache.org/jira/browse/SPARK-17902?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15572689#comment-15572689
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Hossein Falaki commented on SPARK-17902:
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Thanks for the pointer [~shivaram]. I will submit it patch with a regression
test. The only obvious side-effect of this bug, is that collected type will be
String, while it should have been a Factor. What makes it bad is that it is in
our documentation and it used to work, so it is a regression.
> collect() ignores stringsAsFactors
> ----------------------------------
>
> Key: SPARK-17902
> URL: https://issues.apache.org/jira/browse/SPARK-17902
> Project: Spark
> Issue Type: Bug
> Components: SparkR
> Affects Versions: 2.0.1
> Reporter: Hossein Falaki
>
> `collect()` function signature includes an optional flag named
> `stringsAsFactors`. It seems it is completely ignored.
> {code}
> str(collect(createDataFrame(iris), stringsAsFactors = TRUE)))
> {code}
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