Closed jinmu0410 closed 1 year ago
@cerveada
read output and extra is empty
This is caused by using RDD on your side. Spark doesn't support RDD lineage, it doesn't provide a lot of information about lineage when RDDs are used. Stick to DataFrames, Datasets and SQL if possible.
We still try to get a lineage when possible, even with RDDs, but it will be limited, so you won't see any attribute data and another metadata.
See #33
this code![截屏2023-04-14 10 58 53](https://user-images.githubusercontent.com/33084817/231930440-39396c12-2992-4cec-8dcc-b8d15bbcc0dd.png)
this spline json
question