hdfswrite 为什么必须要column
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- Dominant language
- Java
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Description
hdfs 只是一个文件存储，为什么要必须配 column ，设置个column["*"] 不行么
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Research direction
The issue names hdfswrite and its required column setting, but no file or test. Trace the hdfswrite configuration validation to determine why column is required and whether column["*"] is supported; done means providing a verified explanation or documenting the supported configuration.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- java
- Domain
- data-engineering, distributed-systems
- Issue type
- Feature
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 25/100