Github user Jay357089 commented on a diff in the pull request:
https://github.com/apache/incubator-carbondata/pull/75#discussion_r75053060
--- Diff:
core/src/main/java/org/apache/carbondata/scan/filter/FilterExpressionProcessor.java
---
@@ -215,6 +215,20 @@ private FilterResolverIntf
createFilterResolverTree(Expression expressionTree,
AbsoluteTableIdentifier tableIdentifier, Expression
intermediateExpression) {
ExpressionType filterExpressionType =
expressionTree.getFilterExpressionType();
BinaryExpression currentExpression = null;
+ if (filterExpressionType == ExpressionType.OR || filterExpressionType
== ExpressionType.AND) {
+ Expression leftExpression = ((BinaryExpression)
expressionTree).getLeft();
+ Expression rightExpression = ((BinaryExpression)
expressionTree).getRight();
+ if (!(leftExpression instanceof BinaryExpression ||
+ leftExpression instanceof ConditionalExpression)) {
+ expressionTree = rightExpression;
+ filterExpressionType = rightExpression.getFilterExpressionType();
+ }
+ else if (!(rightExpression instanceof BinaryExpression ||
--- End diff --
handled
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