2cfb7b097c5367f21779f3c27bc347a9ff536de1,lens-cube/src/main/java/org/apache/lens/cube/parse/AggregateResolver.java,AggregateResolver,transform,#CubeQueryContext#ASTNode#ASTNode#number#,149
Before Change
ASTNode wrapped = wrapAggregate(cubeql, node);
if (wrapped != node) {
if (parent != null) {
parent.setChild(nodePos, wrapped);
// Check if this node has an alias
ASTNode sibling = HQLParser.findNodeByPath(parent, Identifier);
String expr;
After Change
ASTNode wrapped = wrapAggregate(cubeql, node);
if (wrapped != node) {
if (parent != null) {
parent.setChild(nodePos, wrapped);
} else {
return wrapped;
}