Github user kumarvishal09 commented on a diff in the pull request:
https://github.com/apache/carbondata/pull/1809#discussion_r161676396
--- Diff:
core/src/main/java/org/apache/carbondata/core/scan/filter/executer/ExcludeFilterExecuterImpl.java
---
@@ -378,6 +378,9 @@ private BitSet
setFilterdIndexToBitSet(DimensionColumnDataChunk dimensionColumnD
BitSet bitSet = new BitSet(numerOfRows);
bitSet.flip(0, numerOfRows);
byte[][] filterValues = dimColumnExecuterInfo.getExcludeFilterKeys();
+ if (filterValues.length == 0) {
--- End diff --
Please add comment for both Include and exclude when filter can be null
---
