Wayne Zhang created SPARK-19452:
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Summary: Fix bug in the name assignment method in SparkR
Key: SPARK-19452
URL: https://issues.apache.org/jira/browse/SPARK-19452
Project: Spark
Issue Type: Bug
Components: SparkR
Affects Versions: 2.1.0, 2.2.0
Reporter: Wayne Zhang
The names method fails to check for validity of the assignment values. This can
be fixed by calling colnames within names. See example below.
{code}
df <- suppressWarnings(createDataFrame(iris))
# this is error
colnames(df) <- NULL
# this should report error
names(df) <- NULL
{code}
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