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Posted to commits@airflow.apache.org by "Bolke de Bruin (JIRA)" <ji...@apache.org> on 2016/06/14 11:26:01 UTC
[jira] [Comment Edited] (AIRFLOW-237) AttributeError: type object
'TaskInstance' has no attribute 'log'
[ https://issues.apache.org/jira/browse/AIRFLOW-237?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15329242#comment-15329242 ]
Bolke de Bruin edited comment on AIRFLOW-237 at 6/14/16 11:25 AM:
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This is probably the Flask-Admin unintentional upgrade getting in the way. This is fixed with AIRFLOW-238
was (Author: bolke):
This is probably the Flask-Admin unintentional upgrade getting in the way. This is fixed with AIRFLOW-237
> AttributeError: type object 'TaskInstance' has no attribute 'log'
> -----------------------------------------------------------------
>
> Key: AIRFLOW-237
> URL: https://issues.apache.org/jira/browse/AIRFLOW-237
> Project: Apache Airflow
> Issue Type: Bug
> Components: webserver
> Affects Versions: Airflow 1.7.1, Airflow 1.7.0, Airflow 1.7.1.2
> Reporter: Amasa Amos
> Priority: Critical
>
> After following the "Quick Start" instructions found at `http://pythonhosted.org/airflow/start.html`, executing the command `airflow webserver -p 8080` results in the following error:
> ```
> [2016-06-13 19:13:33,536] {__init__.py:36} INFO - Using executor SequentialExecutor
> [2016-06-13 19:13:33,649] {driver.py:120} INFO - Generating grammar tables from /usr/lib/python2.7/lib2to3/Grammar.txt
> [2016-06-13 19:13:33,669] {driver.py:120} INFO - Generating grammar tables from /usr/lib/python2.7/lib2to3/PatternGrammar.txt
> ____________ _____________
> ____ |__( )_________ __/__ /________ __
> ____ /| |_ /__ ___/_ /_ __ /_ __ \_ | /| / /
> ___ ___ | / _ / _ __/ _ / / /_/ /_ |/ |/ /
> _/_/ |_/_/ /_/ /_/ /_/ \____/____/|__/
> [2016-06-13 19:13:33,875] {models.py:154} INFO - Filling up the DagBag from /home/vagrant/airflow/dags
> Traceback (most recent call last):
> File "/usr/local/bin/airflow", line 15, in <module>
> args.func(args)
> File "/usr/local/lib/python2.7/dist-packages/airflow/bin/cli.py", line 393, in webserver
> app = cached_app(conf)
> File "/usr/local/lib/python2.7/dist-packages/airflow/www/app.py", line 133, in cached_app
> app = create_app(config)
> File "/usr/local/lib/python2.7/dist-packages/airflow/www/app.py", line 75, in create_app
> Session, name="Task Instances", category="Browse"))
> File "/usr/local/lib/python2.7/dist-packages/flask_admin/contrib/sqla/view.py", line 318, in __init__
> menu_icon_value=menu_icon_value)
> File "/usr/local/lib/python2.7/dist-packages/flask_admin/model/base.py", line 771, in __init__
> self._refresh_cache()
> File "/usr/local/lib/python2.7/dist-packages/flask_admin/model/base.py", line 847, in _refresh_cache
> self._list_columns = self.get_list_columns()
> File "/usr/local/lib/python2.7/dist-packages/flask_admin/model/base.py", line 980, in get_list_columns
> excluded_columns=self.column_exclude_list,
> File "/usr/local/lib/python2.7/dist-packages/flask_admin/contrib/sqla/view.py", line 517, in get_column_names
> column, path = tools.get_field_with_path(self.model, c)
> File "/usr/local/lib/python2.7/dist-packages/flask_admin/contrib/sqla/tools.py", line 144, in get_field_with_path
> value = getattr(current_model, attribute)
> AttributeError: type object 'TaskInstance' has no attribute 'log'
> ```
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