Github user yhuai commented on a diff in the pull request:
https://github.com/apache/spark/pull/5350#discussion_r28014602
--- Diff: sql/core/src/main/scala/org/apache/spark/sql/jdbc/JDBCRDD.scala
---
@@ -349,12 +349,14 @@ private[sql] class JDBCRDD(
val pos = i + 1
conversions(i) match {
case BooleanConversion => mutableRow.setBoolean(i,
rs.getBoolean(pos))
+ // TODO(davies): convert Date into Int
--- End diff --
Since the `JvmType` of `DateType` is `Int`, I am wondering why we are still
handle `java.sql.Date` internally. Is there a jira for it?
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