akashrn5 commented on a change in pull request #3541:
[CARBONDATA-3636]Timeseries query is not hitting datamap if granularity in
query is given case insensitive
URL: https://github.com/apache/carbondata/pull/3541#discussion_r373316719
##########
File path:
datamap/mv/core/src/main/scala/org/apache/carbondata/mv/rewrite/DefaultMatchMaker.scala
##########
@@ -76,8 +82,16 @@ abstract class DefaultMatchPattern extends
MatchPattern[ModularPlan] {
qualifier = a.qualifier)
}.getOrElse(a)
case a: Expression =>
- aliasMapExp
+ var attribute = aliasMapExp
.get(a)
+ if (attribute.isEmpty) {
Review comment:
better to give an example in comment, that in which case the attribute is
empty
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