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Posted to notifications@superset.apache.org by GitBox <gi...@apache.org> on 2020/06/22 20:30:43 UTC
[GitHub] [incubator-superset] ealtuna edited a comment on issue #10136: Dremio connector support
ealtuna edited a comment on issue #10136:
URL: https://github.com/apache/incubator-superset/issues/10136#issuecomment-647753684
> A stacktrace would help if you can provide it.
```
INFO:werkzeug:127.0.0.1 - - [18/Jun/2020 17:58:34] "GET /superset/schemas/2/false/ HTTP/1.1" 200 -
(pyodbc.Error) ('HY000', '[HY000] [Dremio][Connector] (1040) Dremio failed to execute the query: SELECT TABLE_NAME FROM INFORMATION_SCHEMA."TABLES" WHERE TABLE_SCHEMA = :schema\n[30038]Query execution error. Details:[ \nPARSE ERROR: Failure parsing the query.\n\nSQL Query SELECT TABLE_NAME FROM INFORMATION_SCHEMA."TABLES" WHERE TABLE_SCHEMA = :schema\nstartLine 1\nstartColumn 71\nendLine 1\nendColumn 71\nSQL Query SELECT TABLE_NAME FROM INFORMATION_SCHEMA."TABLES" WHERE TAB...[see log] (1040) (SQLPrepare)')
[SQL: SELECT TABLE_NAME FROM INFORMATION_SCHEMA."TABLES" WHERE TABLE_SCHEMA = :schema]
[parameters: {'schema': 'MySchema'}]
(Background on this error at: http://sqlalche.me/e/dbapi)
Traceback (most recent call last):
File "/Users/userhome/Documents/repository/venv/lib/python3.7/site-packages/sqlalchemy/engine/base.py", line 1284, in _execute_context
cursor, statement, parameters, context
File "/Users/userhome/Documents/repository/venv/lib/python3.7/site-packages/sqlalchemy/engine/default.py", line 590, in do_execute
cursor.execute(statement, parameters)
pyodbc.Error: ('HY000', '[HY000] [Dremio][Connector] (1040) Dremio failed to execute the query: SELECT TABLE_NAME FROM INFORMATION_SCHEMA."TABLES" WHERE TABLE_SCHEMA = :schema\n[30038]Query execution error. Details:[ \nPARSE ERROR: Failure parsing the query.\n\nSQL Query SELECT TABLE_NAME FROM INFORMATION_SCHEMA."TABLES" WHERE TABLE_SCHEMA = :schema\nstartLine 1\nstartColumn 71\nendLine 1\nendColumn 71\nSQL Query SELECT TABLE_NAME FROM INFORMATION_SCHEMA."TABLES" WHERE TAB...[see log] (1040) (SQLPrepare)')
The above exception was the direct cause of the following exception:
Traceback (most recent call last):
File "/Users/userhome/Documents/repository/venv/lib/python3.7/site-packages/superset/models/core.py", line 479, in get_all_table_names_in_schema
database=self, inspector=self.inspector, schema=schema
File "/Users/userhome/Documents/repository/venv/lib/python3.7/site-packages/superset/db_engine_specs/base.py", line 623, in get_table_names
tables = inspector.get_table_names(schema)
File "<string>", line 2, in get_table_names
File "/Users/userhome/Documents/repository/venv/lib/python3.7/site-packages/sqlalchemy/util/deprecations.py", line 139, in warned
return fn(*args, **kwargs)
File "/Users/userhome/Documents/repository/venv/lib/python3.7/site-packages/sqlalchemy/engine/reflection.py", line 203, in get_table_names
self.bind, schema, info_cache=self.info_cache
File "<string>", line 2, in get_table_names
File "/Users/userhome/Documents/repository/venv/lib/python3.7/site-packages/sqlalchemy/engine/reflection.py", line 52, in cache
ret = fn(self, con, *args, **kw)
File "/Users/userhome/Documents/repository/venv/lib/python3.7/site-packages/sqlalchemy_dremio/base.py", line 200, in get_table_names
result = connection.execute(sql, **params)
File "/Users/userhome/Documents/repository/venv/lib/python3.7/site-packages/sqlalchemy/engine/base.py", line 2244, in execute
return connection.execute(statement, *multiparams, **params)
File "/Users/userhome/Documents/repository/venv/lib/python3.7/site-packages/sqlalchemy/engine/base.py", line 1012, in execute
return self._execute_text(object_, multiparams, params)
File "/Users/userhome/Documents/repository/venv/lib/python3.7/site-packages/sqlalchemy/engine/base.py", line 1187, in _execute_text
parameters,
File "/Users/userhome/Documents/repository/venv/lib/python3.7/site-packages/sqlalchemy/engine/base.py", line 1324, in _execute_context
e, statement, parameters, cursor, context
File "/Users/userhome/Documents/repository/venv/lib/python3.7/site-packages/sqlalchemy/engine/base.py", line 1518, in _handle_dbapi_exception
sqlalchemy_exception, with_traceback=exc_info[2], from_=e
File "/Users/userhome/Documents/repository/venv/lib/python3.7/site-packages/sqlalchemy/util/compat.py", line 178, in raise_
raise exception
File "/Users/userhome/Documents/repository/venv/lib/python3.7/site-packages/sqlalchemy/engine/base.py", line 1284, in _execute_context
cursor, statement, parameters, context
File "/Users/userhome/Documents/repository/venv/lib/python3.7/site-packages/sqlalchemy/engine/default.py", line 590, in do_execute
cursor.execute(statement, parameters)
```
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