使用datax同步Oracle数据丢失
- Dominant language
- Java
- Stars
- 17.4k
- Forks
- 5.7k
- PR merge metrics
- No merged PRs in 30d
Description
源表有数据约20万条，直接写sql不加任何条件，同步成功后只有源表大概一半的数据
不加where条件，单纯对某一列做order by 排序会同步全部数据
求各位大佬指教。
Contributor guide
No contributing guide indexed for this repository
Research direction
No source files, tests, or entry points are identified. Start by reproducing the Oracle-to-DataX synchronization with the reported roughly 200,000-row table and compare source and destination counts, then inspect the complete reader configuration and SQL behavior. Done means the synchronization consistently transfers every source row without adding an ORDER BY workaround.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- java, sql
- Domain
- data-engineering, databases
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 25/100