firefumavn opened a new issue #16825:
URL: https://github.com/apache/airflow/issues/16825
Apache Airflow version: 2.1.0
I execute airflow db init command I get errors like below:
`
DB:
mssql+pyodbc://sqlserver:***@10.93.128.223/Airflow?ApplicationIntent=ReadOnly&TrustedConnection=Yes&driver=ODBC+Driver+17+for+SQL+Server
[2021-07-06 10:48:05,820] {db.py:695} INFO - Creating tables
INFO [alembic.runtime.migration] Context impl MSSQLImpl.
INFO [alembic.runtime.migration] Will assume transactional DDL.
INFO [alembic.runtime.migration] Running upgrade cf5dc11e79ad ->
bbf4a7ad0465, Remove id column from xcom
Traceback (most recent call last):
File "/usr/local/lib/python3.6/dist-packages/sqlalchemy/engine/base.py",
line 1277, in _execute_context
cursor, statement, parameters, context
File
"/usr/local/lib/python3.6/dist-packages/sqlalchemy/engine/default.py", line
608, in do_execute
cursor.execute(statement, parameters)
pyodbc.ProgrammingError: ('42000', "[42000] [Microsoft][ODBC Driver 17 for
SQL Server][SQL Server]The object 'PK__xcom__3213E83F9767B45F' is dependent on
column 'id'. (5074) (SQLExecDirectW)")
The above exception was the direct cause of the following exception:
Traceback (most recent call last):
File "/usr/local/bin/airflow", line 11, in <module>
sys.exit(main())
File "/usr/local/lib/python3.6/dist-packages/airflow/__main__.py", line
40, in main
args.func(args)
File "/usr/local/lib/python3.6/dist-packages/airflow/cli/cli_parser.py",
line 48, in command
return func(*args, **kwargs)
File
"/usr/local/lib/python3.6/dist-packages/airflow/cli/commands/db_command.py",
line 31, in initdb
db.initdb()
File "/usr/local/lib/python3.6/dist-packages/airflow/utils/db.py", line
566, in initdb
upgradedb()
File "/usr/local/lib/python3.6/dist-packages/airflow/utils/db.py", line
705, in upgradedb
command.upgrade(config, 'heads')
File "/usr/local/lib/python3.6/dist-packages/alembic/command.py", line
294, in upgrade
script.run_env()
File "/usr/local/lib/python3.6/dist-packages/alembic/script/base.py", line
490, in run_env
util.load_python_file(self.dir, "env.py")
File "/usr/local/lib/python3.6/dist-packages/alembic/util/pyfiles.py",
line 97, in load_python_file
module = load_module_py(module_id, path)
File "/usr/local/lib/python3.6/dist-packages/alembic/util/compat.py", line
184, in load_module_py
spec.loader.exec_module(module)
File "<frozen importlib._bootstrap_external>", line 678, in exec_module
File "<frozen importlib._bootstrap>", line 219, in
_call_with_frames_removed
File "/usr/local/lib/python3.6/dist-packages/airflow/migrations/env.py",
line 116, in <module>
run_migrations_online()
File "/usr/local/lib/python3.6/dist-packages/airflow/migrations/env.py",
line 107, in run_migrations_online
context.run_migrations()
File "<string>", line 8, in run_migrations
File
"/usr/local/lib/python3.6/dist-packages/alembic/runtime/environment.py", line
813, in run_migrations
self.get_context().run_migrations(**kw)
File
"/usr/local/lib/python3.6/dist-packages/alembic/runtime/migration.py", line
561, in run_migrations
step.migration_fn(**kw)
File
"/usr/local/lib/python3.6/dist-packages/airflow/migrations/versions/bbf4a7ad0465_remove_id_column_from_xcom.py",
line 48, in upgrade
bop.create_primary_key('pk_xcom', ['dag_id', 'task_id', 'key',
'execution_date'])
File "/usr/lib/python3.6/contextlib.py", line 88, in __exit__
next(self.gen)
File "/usr/local/lib/python3.6/dist-packages/alembic/operations/base.py",
line 336, in batch_alter_table
impl.flush()
File "/usr/local/lib/python3.6/dist-packages/alembic/operations/batch.py",
line 86, in flush
fn(*arg, **kw)
File "/usr/local/lib/python3.6/dist-packages/alembic/ddl/mssql.py", line
184, in drop_column
table_name, column, schema=schema, **kw
File "/usr/local/lib/python3.6/dist-packages/alembic/ddl/impl.py", line
259, in drop_column
self._exec(base.DropColumn(table_name, column, schema=schema))
File "/usr/local/lib/python3.6/dist-packages/alembic/ddl/mssql.py", line
50, in _exec
result = super(MSSQLImpl, self)._exec(construct, *args, **kw)
File "/usr/local/lib/python3.6/dist-packages/alembic/ddl/impl.py", line
146, in _exec
return conn.execute(construct, multiparams)
File "/usr/local/lib/python3.6/dist-packages/sqlalchemy/engine/base.py",
line 1011, in execute
return meth(self, multiparams, params)
File "/usr/local/lib/python3.6/dist-packages/sqlalchemy/sql/ddl.py", line
72, in _execute_on_connection
return connection._execute_ddl(self, multiparams, params)
File "/usr/local/lib/python3.6/dist-packages/sqlalchemy/engine/base.py",
line 1073, in _execute_ddl
compiled,
File "/usr/local/lib/python3.6/dist-packages/sqlalchemy/engine/base.py",
line 1317, in _execute_context
e, statement, parameters, cursor, context
File "/usr/local/lib/python3.6/dist-packages/sqlalchemy/engine/base.py",
line 1511, in _handle_dbapi_exception
sqlalchemy_exception, with_traceback=exc_info[2], from_=e
File "/usr/local/lib/python3.6/dist-packages/sqlalchemy/util/compat.py",
line 182, in raise_
raise exception
File "/usr/local/lib/python3.6/dist-packages/sqlalchemy/engine/base.py",
line 1277, in _execute_context
cursor, statement, parameters, context
File
"/usr/local/lib/python3.6/dist-packages/sqlalchemy/engine/default.py", line
608, in do_execute
cursor.execute(statement, parameters)
sqlalchemy.exc.ProgrammingError: (pyodbc.ProgrammingError) ('42000',
"[42000] [Microsoft][ODBC Driver 17 for SQL Server][SQL Server]The object
'PK__xcom__3213E83F9767B45F' is dependent on column 'id'. (5074)
(SQLExecDirectW)")
[SQL: ALTER TABLE xcom DROP COLUMN id]
(Background on this error at: http://sqlalche.me/e/13/f405)
`
Then I check the database, many tables are missing columns.
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