[SPARK-7234][SQL] Fix DateType mismatch when codegen on.

云峤 · rxin · commit ae461e73faa5 · 2015-04-29T18:23:48.000-07:00
Author: 云峤 <chensong.cs@alibaba-inc.com> Closes #5778 from kaka1992/fix_codegenon_datetype_mismatch and squashes the following commits: 1ad4cff [云峤] SPARK-7234 fix dateType mismatch (cherry picked from commit 7143f6e) Signed-off-by: Reynold Xin <rxin@databricks.com>
diff --git a/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/expressions/codegen/CodeGenerator.scala b/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/expressions/codegen/CodeGenerator.scala
@@ -631,6 +631,7 @@ abstract class CodeGenerator[InType <: AnyRef, OutType <: AnyRef] extends Loggin
     case DoubleType => ru.Literal(Constant(-1.toDouble))
     case DecimalType() => q"org.apache.spark.sql.types.Decimal(-1)"
     case IntegerType => ru.Literal(Constant(-1))
+    case DateType => ru.Literal(Constant(-1))
     case _ => ru.Literal(Constant(null))
   }
 

Original file line number	Diff line number	Diff line change
`@@ -631,6 +631,7 @@ abstract class CodeGenerator[InType <: AnyRef, OutType <: AnyRef] extends Loggin`
`631`	`631`	`case DoubleType => ru.Literal(Constant(-1.toDouble))`
`632`	`632`	`case DecimalType() => q"org.apache.spark.sql.types.Decimal(-1)"`
`633`	`633`	`case IntegerType => ru.Literal(Constant(-1))`
	`634`	`+ case DateType => ru.Literal(Constant(-1))`
`634`	`635`	`case _ => ru.Literal(Constant(null))`
`635`	`636`	`}`
`636`	`637`