Github user ravipesala commented on a diff in the pull request:
https://github.com/apache/carbondata/pull/2573#discussion_r205938933
--- Diff:
integration/spark2/src/main/scala/org/apache/spark/sql/optimizer/CarbonLateDecodeRule.scala
---
@@ -743,7 +743,7 @@ class CarbonLateDecodeRule extends Rule[LogicalPlan]
with PredicateHelper {
attrName.contains(n)
})
case ar : ArrayType =>
- attrName.contains(a.name + "[")
+ attrName.contains(a.name + "[") ||
ar.elementType.isInstanceOf[StructType]
--- End diff --
Don't check on the outut,
Add as below to check the child types also.
`attrName.contains(a.name + "[") || attrName.contains(a.name + ".")`
---
