Kopilov Aleksandr

Arrow writing

1

#162 duplicate

Column `hasNulls` property is actually isNullable

13

Hello If I get some dataframe with some column and I want to check if it contains null values, I use `hasNulls` property. ``` val nullable = DataColumn.create("nullable", listOf("a" as...

Hello! The problem accrued on experiment with Apache Ignite. Sorry for the large example. **The general problem** (if I understand correctly) is that `ceylon run` or `ceylon fat-jar` do not...