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https://issues.apache.org/jira/browse/SPARK-10656?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Yin Huai resolved SPARK-10656.
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Resolution: Fixed
Assignee: Wenchen Fan
Fix Version/s: 1.6.0
This issue has been resolved by https://github.com/apache/spark/pull/9462.
> select(df(*)) fails when a column has special characters
> --------------------------------------------------------
>
> Key: SPARK-10656
> URL: https://issues.apache.org/jira/browse/SPARK-10656
> Project: Spark
> Issue Type: Bug
> Components: SQL
> Affects Versions: 1.5.0
> Reporter: Nick Pritchard
> Assignee: Wenchen Fan
> Fix For: 1.6.0
>
>
> Best explained with this example:
> {code}
> val df = sqlContext.read.json(sqlContext.sparkContext.makeRDD(
> """{"a.b": "c", "d": "e" }""" :: Nil))
> df.select("*").show() //successful
> df.select(df("*")).show() //throws exception
> df.withColumnRenamed("d", "f").show() //also fails, possibly related
> {code}
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