[GitHub] [linkis] stdnt-xiao commented on issue #1398: [Bug] 异常提示“queryDbsWithTables”，后台搜不到这些关键字(Error message "queryDbsWithTables", background search can not find these keywords)

["stdnt-xiao (via GitHub)" <gi...@apache.org>]

stdnt-xiao commented on issue #1398:
URL: https://github.com/apache/linkis/issues/1398#issuecomment-1537158806

   1.Find error at logs/linkis-ps-publicservice.log.
   ![image](https://user-images.githubusercontent.com/20313983/236631050-a8575ab2-d01f-4874-bac3-bc2cae6ebde4.png)
   
   
   2.Resolvent
   vim conf/linkis-ps-publicservice.properties
   ```
   ##hive meta
   hive.meta.url=jdbc:mysql://192.168.1.34:3306/hive?useSSL=false&characterEncoding=UTF-8&allowMultiQueries=true&useAffectedRows=true
   ```
   sbin/linkis-daemon.sh restart cg-engineconnmanager
   
   
   3.Analysis
   vim deploy-config/db.sh
   ```
   ### Provide the DB information of Hive metadata database.
   **### Attention! If there are special characters like "&", they need to be enclosed in quotation marks.**
   HIVE_META_URL="jdbc:mysql://ip:port/hive?useSSL=false&characterEncoding=UTF-8&allowMultiQueries=true&useAffectedRows=true"
   ```
   Note: 
   You may need to transfer the processing. For example, the templates mode of ansible. 
   ```
   HIVE_META_URL="jdbc:mysql://{{ hostvars[groups['mysql'][0]].ansible_ssh_host }}:{{ MYSQL_PORT }}/hive?useSSL=false\&characterEncoding=UTF-8\&allowMultiQueries=true\&useAffectedRows=true"
   ```
   
   
   


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