Author: gunther
Date: Sat Jun 28 00:36:02 2014
New Revision: 1606276
URL: http://svn.apache.org/r1606276
Log:
HIVE-7310: Turning CBO on results in NPE on some queries (Laljo John
Pullokkaran via Gunther Hagleitner)
Modified:
hive/branches/cbo/ql/src/java/org/apache/hadoop/hive/ql/parse/SemanticAnalyzer.java
Modified:
hive/branches/cbo/ql/src/java/org/apache/hadoop/hive/ql/parse/SemanticAnalyzer.java
URL:
http://svn.apache.org/viewvc/hive/branches/cbo/ql/src/java/org/apache/hadoop/hive/ql/parse/SemanticAnalyzer.java?rev=1606276&r1=1606275&r2=1606276&view=diff
==============================================================================
---
hive/branches/cbo/ql/src/java/org/apache/hadoop/hive/ql/parse/SemanticAnalyzer.java
(original)
+++
hive/branches/cbo/ql/src/java/org/apache/hadoop/hive/ql/parse/SemanticAnalyzer.java
Sat Jun 28 00:36:02 2014
@@ -12125,9 +12125,6 @@ public class SemanticAnalyzer extends Ba
List<Integer> argList = new ArrayList<Integer>();
RelDataType type = TypeConverter.convert(agg.m_returnType,
this.m_cluster.getTypeFactory());
- if (aggregation.equals(SqlStdOperatorTable.AVG)) {
- type = type.getField("sum", false).getType();
- }
// TODO: Does HQL allows expressions as aggregate args or can it only be
// projections from child?
