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Posted to commits@airflow.apache.org by GitBox <gi...@apache.org> on 2021/02/23 05:57:26 UTC
[GitHub] [airflow] kaojunsong opened a new issue #14374: Search in "DAG Runs" crashed with "Conf" filter
kaojunsong opened a new issue #14374:
URL: https://github.com/apache/airflow/issues/14374
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**Apache Airflow version**:
**Kubernetes version (if you are using kubernetes)** (use `kubectl version`): "v1.14.2"
**Environment**:
- **Cloud provider or hardware configuration**:
- **OS** (e.g. from /etc/os-release):
NAME="CentOS Linux"
VERSION="7 (Core)"
ID="centos"
ID_LIKE="rhel fedora"
VERSION_ID="7"
PRETTY_NAME="CentOS Linux 7 (Core)"
ANSI_COLOR="0;31"
CPE_NAME="cpe:/o:centos:centos:7"
HOME_URL="https://www.centos.org/"
BUG_REPORT_URL="https://bugs.centos.org/"
CENTOS_MANTISBT_PROJECT="CentOS-7"
CENTOS_MANTISBT_PROJECT_VERSION="7"
REDHAT_SUPPORT_PRODUCT="centos"
REDHAT_SUPPORT_PRODUCT_VERSION="7"
- **Kernel** (e.g. `uname -a`): 3.10.0-957.21.3.el7.x86_64 #1 SMP Tue Jun 18 16:35:19 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux
- **Install tools**:
- **Others**:
**What happened**:
1. Go to "Browse-> DAG Runs"
2. Add Filter, select "Conf", "Contains", Search
Error messages:
`
Python version: 3.6.12
Airflow version: 2.0.0
Node: airflow-webserver-6646b76f6d-kp9vr
-------------------------------------------------------------------------------
Traceback (most recent call last):
File "/usr/local/lib/python3.6/site-packages/sqlalchemy/engine/base.py", line 1277, in _execute_context
cursor, statement, parameters, context
File "/usr/local/lib/python3.6/site-packages/sqlalchemy/engine/default.py", line 593, in do_execute
cursor.execute(statement, parameters)
psycopg2.errors.UndefinedFunction: operator does not exist: bytea ~~* bytea
LINE 4: WHERE dag_run.conf ILIKE '\x80049506000000000000008c02252594...
^
HINT: No operator matches the given name and argument type(s). You might need to add explicit type casts.
The above exception was the direct cause of the following exception:
Traceback (most recent call last):
File "/usr/local/lib/python3.6/site-packages/flask/app.py", line 2447, in wsgi_app
response = self.full_dispatch_request()
File "/usr/local/lib/python3.6/site-packages/flask/app.py", line 1952, in full_dispatch_request
rv = self.handle_user_exception(e)
File "/usr/local/lib/python3.6/site-packages/flask/app.py", line 1821, in handle_user_exception
reraise(exc_type, exc_value, tb)
File "/usr/local/lib/python3.6/site-packages/flask/_compat.py", line 39, in reraise
raise value
File "/usr/local/lib/python3.6/site-packages/flask/app.py", line 1950, in full_dispatch_request
rv = self.dispatch_request()
File "/usr/local/lib/python3.6/site-packages/flask/app.py", line 1936, in dispatch_request
return self.view_functions[rule.endpoint](**req.view_args)
File "/usr/local/lib/python3.6/site-packages/flask_appbuilder/security/decorators.py", line 109, in wraps
return f(self, *args, **kwargs)
File "/usr/local/lib/python3.6/site-packages/flask_appbuilder/views.py", line 551, in list
widgets = self._list()
File "/usr/local/lib/python3.6/site-packages/flask_appbuilder/baseviews.py", line 1127, in _list
page_size=page_size,
File "/usr/local/lib/python3.6/site-packages/flask_appbuilder/baseviews.py", line 1026, in _get_list_widget
page_size=page_size,
File "/usr/local/lib/python3.6/site-packages/flask_appbuilder/models/sqla/interface.py", line 425, in query
count = self.query_count(query, filters, select_columns)
File "/usr/local/lib/python3.6/site-packages/flask_appbuilder/models/sqla/interface.py", line 347, in query_count
query, filters, select_columns=select_columns, aliases_mapping={}
File "/usr/local/lib/python3.6/site-packages/sqlalchemy/orm/query.py", line 3803, in count
return self.from_self(col).scalar()
File "/usr/local/lib/python3.6/site-packages/sqlalchemy/orm/query.py", line 3523, in scalar
ret = self.one()
File "/usr/local/lib/python3.6/site-packages/sqlalchemy/orm/query.py", line 3490, in one
ret = self.one_or_none()
File "/usr/local/lib/python3.6/site-packages/sqlalchemy/orm/query.py", line 3459, in one_or_none
ret = list(self)
File "/usr/local/lib/python3.6/site-packages/sqlalchemy/orm/query.py", line 3535, in __iter__
return self._execute_and_instances(context)
File "/usr/local/lib/python3.6/site-packages/sqlalchemy/orm/query.py", line 3560, in _execute_and_instances
result = conn.execute(querycontext.statement, self._params)
File "/usr/local/lib/python3.6/site-packages/sqlalchemy/engine/base.py", line 1011, in execute
return meth(self, multiparams, params)
File "/usr/local/lib/python3.6/site-packages/sqlalchemy/sql/elements.py", line 298, in _execute_on_connection
return connection._execute_clauseelement(self, multiparams, params)
File "/usr/local/lib/python3.6/site-packages/sqlalchemy/engine/base.py", line 1130, in _execute_clauseelement
distilled_params,
File "/usr/local/lib/python3.6/site-packages/sqlalchemy/engine/base.py", line 1317, in _execute_context
e, statement, parameters, cursor, context
File "/usr/local/lib/python3.6/site-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/site-packages/sqlalchemy/util/compat.py", line 182, in raise_
raise exception
File "/usr/local/lib/python3.6/site-packages/sqlalchemy/engine/base.py", line 1277, in _execute_context
cursor, statement, parameters, context
File "/usr/local/lib/python3.6/site-packages/sqlalchemy/engine/default.py", line 593, in do_execute
cursor.execute(statement, parameters)
sqlalchemy.exc.ProgrammingError: (psycopg2.errors.UndefinedFunction) operator does not exist: bytea ~~* bytea
LINE 4: WHERE dag_run.conf ILIKE '\x80049506000000000000008c02252594...
^
HINT: No operator matches the given name and argument type(s). You might need to add explicit type casts.
[SQL: SELECT count(*) AS count_1
FROM (SELECT dag_run.state AS dag_run_state, dag_run.id AS dag_run_id, dag_run.dag_id AS dag_run_dag_id, dag_run.execution_date AS dag_run_execution_date, dag_run.start_date AS dag_run_start_date, dag_run.end_date AS dag_run_end_date, dag_run.run_id AS dag_run_run_id, dag_run.creating_job_id AS dag_run_creating_job_id, dag_run.external_trigger AS dag_run_external_trigger, dag_run.run_type AS dag_run_run_type, dag_run.conf AS dag_run_conf, dag_run.last_scheduling_decision AS dag_run_last_scheduling_decision, dag_run.dag_hash AS dag_run_dag_hash
FROM dag_run
WHERE dag_run.conf ILIKE %(conf_1)s) AS anon_1]
[parameters: {'conf_1': <psycopg2.extensions.Binary object at 0x7f5dad9c2c60>}]
(Background on this error at: http://sqlalche.me/e/13/f405)`
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**What you expected to happen**: Not crashed.
<!-- What do you think went wrong? -->
**How to reproduce it**: See above
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[GitHub] [airflow] XD-DENG closed issue #14374: Search in "DAG Runs" crashed with "Conf" filter
Posted by GitBox <gi...@apache.org>.
XD-DENG closed issue #14374:
URL: https://github.com/apache/airflow/issues/14374
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[GitHub] [airflow] kaxil commented on issue #14374: Search in "DAG Runs" crashed with "Conf" filter
Posted by GitBox <gi...@apache.org>.
kaxil commented on issue #14374:
URL: https://github.com/apache/airflow/issues/14374#issuecomment-810216720
I think we should exclude `Conf` from filter
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[GitHub] [airflow] XD-DENG commented on issue #14374: Search in "DAG Runs" crashed with "Conf" filter
Posted by GitBox <gi...@apache.org>.
XD-DENG commented on issue #14374:
URL: https://github.com/apache/airflow/issues/14374#issuecomment-810215075
@ryanahamilton @ashb @kaxil @mik-laj @turbaszek may you please help share your inputs on this issue?
I tried to further check this issue. FAB is using `ilike` for the filters under the hood, while Postgres doesn't support `ilike` for `bytea` columns (SQLite neither). Also tried to see if FAB has anything to support this, but seems none.
If we don't have a good solution/idea, maybe makes sense to exclude `Conf` from what's supported by filters in the view.
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[GitHub] [airflow] boring-cyborg[bot] commented on issue #14374: Search in "DAG Runs" crashed with "Conf" filter
Posted by GitBox <gi...@apache.org>.
boring-cyborg[bot] commented on issue #14374:
URL: https://github.com/apache/airflow/issues/14374#issuecomment-783930878
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[GitHub] [airflow] XD-DENG commented on issue #14374: Search in "DAG Runs" crashed with "Conf" filter
Posted by GitBox <gi...@apache.org>.
XD-DENG commented on issue #14374:
URL: https://github.com/apache/airflow/issues/14374#issuecomment-803893158
Thanks @kaojunsong for reporting the issue.
- I can reproduce the issue you reported when I use PostgresSQL as backend (Postgres 13.1).
- I also tried SQLite (SequentialExecutor): the crash doesn't happen anymore, but actually the filtering is not working.
This issue should be relating to the column type (in Postgres it's `bytea`, in SQLite it's `BLOB`).
I'm not sure if we can fix this in a straightforward way, especially given this filtering feature is "out-of-box" from the underlying framework we use, Flask-AppBuilder. Will try to take a look when I have time, any idea from you is also welcome.
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