diff options
Diffstat (limited to 'core')
| -rw-r--r-- | core/src/main/scala/org/apache/spark/api/r/SerDe.scala | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/core/src/main/scala/org/apache/spark/api/r/SerDe.scala b/core/src/main/scala/org/apache/spark/api/r/SerDe.scala index d5b4260bf4..3c89f24473 100644 --- a/core/src/main/scala/org/apache/spark/api/r/SerDe.scala +++ b/core/src/main/scala/org/apache/spark/api/r/SerDe.scala @@ -181,6 +181,7 @@ private[spark] object SerDe { // Boolean -> logical // Float -> double // Double -> double + // Decimal -> double // Long -> double // Array[Byte] -> raw // Date -> Date @@ -219,6 +220,10 @@ private[spark] object SerDe { case "float" | "java.lang.Float" => writeType(dos, "double") writeDouble(dos, value.asInstanceOf[Float].toDouble) + case "decimal" | "java.math.BigDecimal" => + writeType(dos, "double") + val javaDecimal = value.asInstanceOf[java.math.BigDecimal] + writeDouble(dos, scala.math.BigDecimal(javaDecimal).toDouble) case "double" | "java.lang.Double" => writeType(dos, "double") writeDouble(dos, value.asInstanceOf[Double]) |