Github user liancheng commented on a diff in the pull request:
https://github.com/apache/spark/pull/4294#discussion_r23887546
--- Diff:
sql/core/src/main/scala/org/apache/spark/sql/json/JSONRelation.scala ---
@@ -28,10 +32,10 @@ private[sql] class DefaultSource extends
RelationProvider with SchemaRelationPro
override def createRelation(
sqlContext: SQLContext,
parameters: Map[String, String]): BaseRelation = {
- val fileName = parameters.getOrElse("path", sys.error("Option 'path'
not specified"))
+ val path = parameters.getOrElse("path", sys.error("Option 'path' not
specified"))
--- End diff --
I think we should define common data source options like `path` in a single
place. But we can leave it to another PR.
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