Github user gatorsmile commented on a diff in the pull request:
https://github.com/apache/spark/pull/17956#discussion_r116166525
--- Diff:
sql/core/src/test/scala/org/apache/spark/sql/execution/datasources/json/JsonSuite.scala
---
@@ -1988,4 +1988,51 @@ class JsonSuite extends QueryTest with
SharedSQLContext with TestJsonData {
assert(errMsg.startsWith("The field for corrupt records must be
string type and nullable"))
}
}
+
+ test("SPARK-18772: Parse special floats correctly") {
+ val jsons = Seq(
+ """{"a": "+INF"}""",
+ """{"a": "INF"}""",
+ """{"a": "-INF"}""",
+ """{"a": "NaN"}""",
+ """{"a": "Infinity"}""",
+ """{"a": "+Infinity"}""",
+ """{"a": "-Infinity"}""")
--- End diff --
I think we also can address
https://issues.apache.org/jira/browse/SPARK-11753 in this PR, right? Simply
accepting all these non-numeric numbers without respecting our flag
`allowNonNumericNumbers` does not sound right to me.
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