Repository: spark
Updated Branches:
refs/heads/master e359d5dcf -> bef361c58
[SPARK-11876][SQL] Support printSchema in DataSet API
DataSet APIs look great! However, I am lost when doing multiple level joins.
For example,
```
val ds1 = Seq(("a", 1), ("b", 2)).toDS().as("a")
val ds2 =
Repository: spark
Updated Branches:
refs/heads/branch-1.6 92d3563fd -> 3662b9f4c
[SPARK-11876][SQL] Support printSchema in DataSet API
DataSet APIs look great! However, I am lost when doing multiple level joins.
For example,
```
val ds1 = Seq(("a", 1), ("b", 2)).toDS().as("a")
val ds2 =
