Github user kumarvishal09 commented on a diff in the pull request:
https://github.com/apache/incubator-carbondata/pull/296#discussion_r87425199
--- Diff:
core/src/main/java/org/apache/carbondata/scan/filter/FilterExpressionProcessor.java
---
@@ -286,6 +289,13 @@ private FilterResolverIntf
getFilterResolverBasedOnExpressionType(
return new RowLevelFilterResolverImpl(expression,
isExpressionResolve, true,
tableIdentifier);
}
+ if (currentCondExpression.getFilterExpressionType() ==
ExpressionType.CONTAINS
--- End diff --
For dictionary column do we need to create row level expression?? I think
for dictionary column creating a include filter for like query will good
enough, because we have the dictionary values we can search in dictionary to
get all the valid values and we can apply filter. Please correct me if i am
wrong:)
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