Changed paths:
M src/main/java/co/nubetech/crux/action/MappingAction.java
M src/main/java/co/nubetech/crux/model/RowAlias.java
A src/main/java/co/nubetech/crux/server/functions/MinAggregator.java
A src/test/java/co/nubetech/crux/server/functions/TestMinAggregator.java
Log Message:
-----------
min agg and fe bug fix for UnrecognizedSymbol error