rdbmsreader读取hive报错
- Dominant language
- Java
- Stars
- 17.4k
- Forks
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- No merged PRs in 30d
Description
`rdbmsreader是不是支持所有的可以通过JDBC访问的数据源?我照官网上的扩展方式添加了驱动和包,实际使用的时候报错如下,hive并没有设置用户名密码,也就是说在JDBC连接时随便输入一个东西都能连接成功的。求大神指点
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ERROR com.alibaba.datax.common.util.RetryUtil : Exception when calling callable, 即将尝试执行第1次重试.本次重试计划等待[1000]ms,实际等待[1001]ms, 异常Msg:[DataX无法连接对应的数据库,可能原因是:1) 配置的ip/port/database/jdbc错误,无法连接2) 配置的username/password错误,鉴权失败。请和DBA确认该数据库的连接信息是否正确。
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Research direction
Start with the rdbmsreader JDBC connection configuration and reproduce the reported Hive connection failure using the issue's details. Compare the configured connection information with the retry error; done means rdbmsreader can connect to Hive and read data successfully.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- java
- Domain
- databases
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 25/100