kusumakar

Input schema of a StringIndexed Column is always string

1

I have a dataset with a numerical column `rank` with values ranging from 1 to 5. When this dataset is read in spark with `inferSchema = true`, the dataType of...

@id attribute of case class without Option

6

We are using gremlin-scala v-3.3.3.4. We use JanusGraph and have the following data model w.r.t case classes. For each vertex, we have two case classes one for writing to the...