[jira] [Resolved] (AIRFLOW-5350) Fix bug in the num_retires field in BigQueryHook

["Kaxil Naik (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/AIRFLOW-5350?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Kaxil Naik resolved AIRFLOW-5350.
---------------------------------
    Resolution: Fixed

> Fix bug in the num_retires field in BigQueryHook
> ------------------------------------------------
>
>                 Key: AIRFLOW-5350
>                 URL: https://issues.apache.org/jira/browse/AIRFLOW-5350
>             Project: Apache Airflow
>          Issue Type: Bug
>          Components: gcp
>    Affects Versions: 1.10.4
>            Reporter: Kaxil Naik
>            Assignee: Kaxil Naik
>            Priority: Critical
>             Fix For: 1.10.5
>
>
> The `num_retries` extra is no set in old connections that were created before 1.10.4, for those fields it's value is None which causes the below error:
> From the StackOverflow Post:
> {noformat}
>  [2019-08-27 02:49:58,076] {cli.py:516} INFO - Running <TaskInstance: cadastro_remessas_paises2.gcs_to_bq 2019-08-27T02:42:43.970619+00:00 [running]> on host cadastroremessaspaises2gcstobq-78f1ea099c3b4e718ba707cb03ffda1e 
>     [2019-08-27 02:49:58,136] {logging_mixin.py:95} INFO - [[34m2019-08-27 02:49:58,136[0m] {[34mdiscovery.py:[0m271} INFO[0m - URL being requested: GET [1mhttps://www.googleapis.com/discovery/v1/apis/bigquery/v2/rest[0m[0m 
>     [2019-08-27 02:49:59,259] {logging_mixin.py:95} INFO - [[34m2019-08-27 02:49:59,259[0m] {[34mmy_functions_google.py:[0m2224} INFO[0m - Project not included in [1mdestination_project_dataset_table[0m: [1mcadastro_remessas.paises2[0m; using project "[1mbigdata-staging[0m"[0m 
>     [2019-08-27 02:49:59,266] {logging_mixin.py:95} INFO - [[34m2019-08-27 02:49:59,266[0m] {[34mdiscovery.py:[0m867} INFO[0m - URL being requested: POST https://www.googleapis.com/bigquery/v2/projects/bigdata-staging/jobs?alt=json[0m 
>     [2019-08-27 02:49:59,266] {taskinstance.py:1047} ERROR - unsupported operand type(s) for +: 'NoneType' and 'int' Traceback (most recent call last):   File "/usr/local/lib/python3.7/site-packages/airflow/models/taskinstance.py", line 922, in _run_raw_task
>         result = task_copy.execute(context=context)   
>         File "/airflow/dags/git/subfolder/my_functions_google.py", line 2502, in execute
>         cluster_fields=self.cluster_fields)   
>         File "/airflow/dags/git/subfolder/my_functions_google.py", line 1396, in run_load
>         return self.run_with_configuration(configuration)   
>         File "/airflow/dags/git/subfolder/my_functions_google.py", line 1414, in run_with_configuration
>         .execute(num_retries=self.num_retries)   
>         File "/usr/local/lib/python3.7/site-packages/googleapiclient/_helpers.py", line 130, in positional_wrapper
>         return wrapped(*args, **kwargs)   
>         File "/usr/local/lib/python3.7/site-packages/googleapiclient/http.py", line 851, in execute
>         method=str(self.method), body=self.body, headers=self.headers)   
>         File "/usr/local/lib/python3.7/site-packages/googleapiclient/http.py", line 153, in _retry_request
>         for retry_num in range(num_retries + 1): TypeError: unsupported operand type(s) for +: 'NoneType' and 'int'
> {noformat}



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