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https://issues.apache.org/jira/browse/SPARK-20090?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15941577#comment-15941577
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Hyukjin Kwon commented on SPARK-20090:
--------------------------------------
Hm.. don't we have {{names}}?
Scala
{code}
scala> spark.range(1).schema.fieldNames
res1: Array[String] = Array(id)
{code}
Python
{code}
>>> spark.range(1).schema.names
['id']
{code}
> Add StructType.fieldNames to Python API
> ---------------------------------------
>
> Key: SPARK-20090
> URL: https://issues.apache.org/jira/browse/SPARK-20090
> Project: Spark
> Issue Type: New Feature
> Components: PySpark, SQL
> Affects Versions: 2.1.0
> Reporter: Joseph K. Bradley
> Priority: Trivial
>
> The Scala/Java API for {{StructType}} has a method {{fieldNames}}. It would
> be nice if the Python {{StructType}} did as well.
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