Github user HyukjinKwon commented on a diff in the pull request:
https://github.com/apache/spark/pull/21667#discussion_r199526695
--- Diff:
sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/FileFormat.scala
---
@@ -152,6 +152,16 @@ trait FileFormat {
}
}
+ /**
+ * Returns whether this format supports the given [[DataType]] in
read/write path.
+ *
+ * By default all data types are supported except
[[CalendarIntervalType]] in write path.
--- End diff --
FYI, `CalendarIntervalType` isn't completely public yet .. cc @cloud-fan.
---
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
