[SPARK-17617][SQL] Remainder(%) expression.eval returns incorrect result on double value

## What changes were proposed in this pull request?

Remainder(%) expression's `eval()` returns incorrect result when the dividend is a big double. The reason is that Remainder converts the double dividend to decimal to do "%", and that lose precision.

This bug only affects the `eval()` that is used by constant folding, the codegen path is not impacted.

### Before change
```
scala> -5083676433652386516D % 10
res2: Double = -6.0

scala> spark.sql("select -5083676433652386516D % 10 as a").show
+---+
|  a|
+---+
|0.0|
+---+
```

### After change
```
scala> spark.sql("select -5083676433652386516D % 10 as a").show
+----+
|   a|
+----+
|-6.0|
+----+
```

## How was this patch tested?

Unit test.

Author: Sean Zhong <seanzhong@databricks.com>

Closes #15171 from clockfly/SPARK-17617.

2 files changed, 16 insertions, 1 deletions

diff --git a/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/expressions/arithmetic.scala b/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/expressions/arithmetic.scala
index 13e539a223..6f3db79622 100644
--- a/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/expressions/arithmetic.scala
+++ b/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/expressions/arithmetic.scala
@@ -310,7 +310,11 @@ case class Remainder(left: Expression, right: Expression)
       if (input1 == null) {
         null
       } else {
-        integral.rem(input1, input2)
+        input1 match {
+          case d: Double => d % input2.asInstanceOf[java.lang.Double]
+          case f: Float => f % input2.asInstanceOf[java.lang.Float]
+          case _ => integral.rem(input1, input2)
+        }
       }
     }
   }
diff --git a/sql/catalyst/src/test/scala/org/apache/spark/sql/catalyst/expressions/ArithmeticExpressionSuite.scala b/sql/catalyst/src/test/scala/org/apache/spark/sql/catalyst/expressions/ArithmeticExpressionSuite.scala
index 5c9824289b..0d86efda7e 100644
--- a/sql/catalyst/src/test/scala/org/apache/spark/sql/catalyst/expressions/ArithmeticExpressionSuite.scala
+++ b/sql/catalyst/src/test/scala/org/apache/spark/sql/catalyst/expressions/ArithmeticExpressionSuite.scala
@@ -175,6 +175,17 @@ class ArithmeticExpressionSuite extends SparkFunSuite with ExpressionEvalHelper
     }
   }
 
+  test("SPARK-17617: % (Remainder) double % double on super big double") {
+    val leftDouble = Literal(-5083676433652386516D)
+    val rightDouble = Literal(10D)
+    checkEvaluation(Remainder(leftDouble, rightDouble), -6.0D)
+
+    // Float has smaller precision
+    val leftFloat = Literal(-5083676433652386516F)
+    val rightFloat = Literal(10F)
+    checkEvaluation(Remainder(leftFloat, rightFloat), -2.0F)
+  }
+
   test("Abs") {
     testNumericDataTypes { convert =>
       val input = Literal(convert(1))