delta-io/delta
[Kernel][Testing] Add more thorough testing for DataType.toJson
已关闭
#2,313 创建于 2023年11月20日
enhancementgood first issuekernelstale
仓库指标
- 星标
- (8,947 个星标)
- PR 合并指标
- (平均合并 7天 1小时) (30 天内合并 142 个 PR)
描述
Feature request
Which Delta project/connector is this regarding?
- Spark
- Standalone
- Flink
- Kernel
- Other (fill in here)
Overview
All of our DataType classes provide toJson which serializes the type following the delta protocol schema serialization rules https://github.com/delta-io/delta/blob/master/PROTOCOL.md#schema-serialization-format. We use this method to serialize the physical and logical schemas in ScanStateRow.
toJson is only tested by the 2 round-trip tests in DefaultJsonHandlerSuite. We should add more thorough tests for toJson.