fix unit test failed

LantaoJin · LantaoJin · commit 0a6bccc9e6a3 · 2018-08-10T18:47:58.000+08:00
diff --git a/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/expressions/hash.scala b/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/expressions/hash.scala
@@ -409,7 +409,7 @@ abstract class HashExpression[E] extends Expression {
       nullSafeElementHash(tmpInput, index.toString, field.nullable, field.dataType, result, ctx)
     }
     val hashResultType = CodeGenerator.javaType(dataType)
-    s"final InternalRow $tmpInput = $tmpInput;\n" +
+    s"final InternalRow $tmpInput = $input;\n" +
     ctx.splitExpressions(
       expressions = fieldsHash,
       funcName = "computeHashForStruct",

Original file line number	Diff line number	Diff line change
`@@ -409,7 +409,7 @@ abstract class HashExpression[E] extends Expression {`
`409`	`409`	`nullSafeElementHash(tmpInput, index.toString, field.nullable, field.dataType, result, ctx)`
`410`	`410`	`}`
`411`	`411`	`val hashResultType = CodeGenerator.javaType(dataType)`
`412`		`- s"final InternalRow $tmpInput = $tmpInput;\n" +`
	`412`	`+ s"final InternalRow $tmpInput = $input;\n" +`
`413`	`413`	`ctx.splitExpressions(`
`414`	`414`	`expressions = fieldsHash,`
`415`	`415`	`funcName = "computeHashForStruct",`