Github user dhatchayani commented on a diff in the pull request:
https://github.com/apache/carbondata/pull/2975#discussion_r238988286
--- Diff:
core/src/main/java/org/apache/carbondata/core/scan/complextypes/ComplexQueryType.java
---
@@ -29,6 +32,8 @@
protected int blockIndex;
+ protected Map<Integer, DimensionColumnPage> decodedPagesWithPageNumber =
new HashMap<>();
--- End diff --
This map is to hold to DimensionColumnPage as we are decoding the same page
again and again. 'byte[] data' for each row is the query result, we need to get
that from the decodedPage
---
