airflow-commits mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Ash Berlin-Taylor (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (AIRFLOW-2122) SSHOperator throws an error
Date Mon, 19 Feb 2018 12:02:00 GMT

    [ https://issues.apache.org/jira/browse/AIRFLOW-2122?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16369049#comment-16369049
] 

Ash Berlin-Taylor commented on AIRFLOW-2122:
--------------------------------------------

How have you defined the {{ssh_node}} connection? I think you (quite rightly) specified one
of {{compress}} or {{no_host_key_check}} as a boolean, but it needs to be a string.

The work around for you is to specify it as a string.

The fix is to make the SSHHook cope with string or boolean for these parameters..

> SSHOperator throws an error
> ---------------------------
>
>                 Key: AIRFLOW-2122
>                 URL: https://issues.apache.org/jira/browse/AIRFLOW-2122
>             Project: Apache Airflow
>          Issue Type: Bug
>            Reporter: sam sen
>            Priority: Major
>
> Here's my code: 
> {code:java}
> dag = DAG('transfer_ftp_s3', default_args=default_args,schedule_interval=None) }}
> task = SSHOperator(ssh_conn_id='ssh_node', 
>                    task_id="check_ftp_for_new_files", 
>                    command="echo 'hello world'", 
>                    do_xcom_push=True, dag=dag,)
> {code}
>  
> Here's the error
> {code:java}
> [2018-02-19 06:48:02,691] {{base_task_runner.py:98}} INFO - Subtask: Traceback (most
recent call last):
> [2018-02-19 06:48:02,691] {{base_task_runner.py:98}} INFO - Subtask:   File "/usr/bin/airflow",
line 27, in <module>
> [2018-02-19 06:48:02,692] {{base_task_runner.py:98}} INFO - Subtask:     args.func(args)
> [2018-02-19 06:48:02,693] {{base_task_runner.py:98}} INFO - Subtask:   File "/usr/lib/python2.7/site-packages/airflow/bin/cli.py",
line 392, in run
> [2018-02-19 06:48:02,695] {{base_task_runner.py:98}} INFO - Subtask:     pool=args.pool,
> [2018-02-19 06:48:02,695] {{base_task_runner.py:98}} INFO - Subtask:   File "/usr/lib/python2.7/site-packages/airflow/utils/db.py",
line 50, in wrapper
> [2018-02-19 06:48:02,696] {{base_task_runner.py:98}} INFO - Subtask:     result = func(*args,
**kwargs)
> [2018-02-19 06:48:02,696] {{base_task_runner.py:98}} INFO - Subtask:   File "/usr/lib/python2.7/site-packages/airflow/models.py",
line 1496, in _run_raw_task
> [2018-02-19 06:48:02,696] {{base_task_runner.py:98}} INFO - Subtask:     result = task_copy.execute(context=context)
> [2018-02-19 06:48:02,697] {{base_task_runner.py:98}} INFO - Subtask:   File "/usr/lib/python2.7/site-packages/airflow/contrib/operators/ssh_operator.py",
line 146, in execute
> [2018-02-19 06:48:02,697] {{base_task_runner.py:98}} INFO - Subtask:     raise AirflowException("SSH
operator error: {0}".format(str(e)))
> [2018-02-19 06:48:02,698] {{base_task_runner.py:98}} INFO - Subtask: airflow.exceptions.AirflowException:
SSH operator error: 'bool' object has no attribute 'lower'
> {code}
>  
>  



--
This message was sent by Atlassian JIRA
(v7.6.3#76005)

Mime
View raw message