hive到mysql会影响mysql的统计信息吗？
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- Dominant language
- Java
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Description
hive导入到mysql的情况下，不时出现了mysql统计信息和实际数据相差过大的情况，导致会选择错误的索引的情况，这个有什么先例吗？
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Research direction
No files, tests, or entry points are identified in the issue. Begin by investigating the Hive-to-MySQL import path and comparing MySQL statistics with actual row counts after imports; done would require a confirmed precedent or a reproducible explanation for incorrect index selection.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- mysql
- 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