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Hello in bug CARBONDATA-688 the NOT NULL and is NOT NULL filter is not giving correct result so the case is when we use the measure in dictionary include and run query with null filters then it will not give expected results. In IncludeFilterExecuterImpl.java will give us the blank biset in isScanRequired so for Null filters where is will create the BlockInfo. Because right now the filter expressions are generated correct in FilterUtils.java
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