My cache has a column of type java map, the column name is "mymap". when I send
a query "select id,mymap from mytable", it complains "Error: Failed to parse
the query. (state=4200,code=1001). but when I run the query "select * from
mytable", the column mymap returns perfectly. this wasn't a prob
I have some built in operator in my query which can only be recognized when
CalciteConnectionProperty.FUN is set, for instance "select * from mycache where
DATEDIFF("Minute",date1,date2)> 30". The function "DATEDIFF" caused an error
"No match found for function signuature "DATEDIFF()" How ca
I found this sentence in the 2.14.0 release note:
Calcite-based SQL engine is now independent of H2-based SQL engine and doesn't
require 'ignite-indexing' module and H2 to be in classpath anymore.
However when I start a simplest Ignite object, it gives error saying class not
found for org.h2.v
