ruanwenjun opened a new pull request, #10296:
URL: https://github.com/apache/dolphinscheduler/pull/10296
## Purpose of the pull request
When I start StandaloneServer, find the master will throw exception:
```java
[ERROR] 2022-05-30 18:37:34.967 +0800
org.apache.dolphinscheduler.server.master.registry.ServerNodeManager:[221] -
WorkerNodeInfoAndGroupDbSyncTask error:
org.springframework.jdbc.BadSqlGrammarException:
### Error querying database. Cause:
org.h2.jdbc.JdbcSQLSyntaxErrorException: Table "t_ds_worker_group" not found;
SQL statement:
select *
from t_ds_worker_group
order by update_time desc [42102-200]
### The error may exist in file
[/Users/ruanwenjun/Project/Github/dolphinscheduler/dolphinscheduler-dao/target/classes/org/apache/dolphinscheduler/dao/mapper/WorkerGroupMapper.xml]
### The error may involve
org.apache.dolphinscheduler.dao.mapper.WorkerGroupMapper.queryAllWorkerGroup
### The error occurred while executing a query
### SQL: select * from t_ds_worker_group order by
update_time desc
### Cause: org.h2.jdbc.JdbcSQLSyntaxErrorException: Table
"t_ds_worker_group" not found; SQL statement:
select *
from t_ds_worker_group
order by update_time desc [42102-200]
; bad SQL grammar []; nested exception is
org.h2.jdbc.JdbcSQLSyntaxErrorException: Table "t_ds_worker_group" not found;
SQL statement:
select *
from t_ds_worker_group
order by update_time desc [42102-200]
```
This is caused by the h2 database is not initialized when we query the work
group.
## Brief change log
Inject the DataSourceScriptDatabaseInitializer to make sure the database is
initialized after we can get connector.
## Verify this pull request
Start StandaloneServer, find there is no exception.
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