Filter:
(Optional) a Spark SQL expression for filtering the fact data before aggregation, but after the join.
Example:
"pageKey = 5"
So you can apply simple SQL here. For example, if your timestamp is inside a map, then you can CAST(myMap.myTimestamp as long)/1000
Filter:
(Optional) a Spark SQL expression for filtering the fact data before aggregation, but after the join.
Example:
"pageKey = 5"
So you can apply simple SQL here. For example, if your timestamp is inside a map, then you can CAST(myMap.myTimestamp as long)/1000