Repository: spark
Updated Branches:
refs/heads/branch-2.3 a81ace196 -> bb7502f9a
[SPARK-23157][SQL] Explain restriction on column expression in withColumn()
## What changes were proposed in this pull request?
It's not obvious from the comments that any added column must be a
function of the d
Repository: spark
Updated Branches:
refs/heads/master b375397b1 -> 8b983243e
[SPARK-23157][SQL] Explain restriction on column expression in withColumn()
## What changes were proposed in this pull request?
It's not obvious from the comments that any added column must be a
function of the datas
