Repository: spark
Updated Branches:
refs/heads/master 8c5b34c42 -> ad640a5af
[SPARK-23303][SQL] improve the explain result for data source v2 relations
## What changes were proposed in this pull request?
The proposed explain format:
**[streaming header] [RelationV2/ScanV2] [data source name]
Repository: spark
Updated Branches:
refs/heads/master ed4e78bd6 -> f17b936f0
[SPARK-23303][SQL] improve the explain result for data source v2 relations
## What changes were proposed in this pull request?
The current explain result for data source v2 relation is unreadable:
```
== Parsed