rasalt opened a new issue #12110:
URL: https://github.com/apache/airflow/issues/12110
Goal:
I Want to allow jagged rows and specify a json file with the schema
definition for the BQ destination table.
This works as expected if I use the "schema_fields" argument but does not
when I use the gcs_schema_object argument.
Please advise.
<!--
loadGcsToBq = GoogleCloudStorageToBigQueryOperator(
task_id='gcstobq_jagged',
bucket='dataengpa',
source_objects=['deniro.csv'],
destination_project_dataset_table=f"{DATASET_NAME}.deniro_tmp_jagged",
skip_leading_rows=1,
gcs_schema_object='<gcs path>>deniro_schema_jagged.json',
source_format='CSV',
create_disposition='CREATE_IF_NEEDED',
write_disposition='WRITE_TRUNCATE',
allow_jagged_rows=True,
)
-->
<!--
schema_fields=[
{
"mode": "NULLABLE",
"name": "year",
"type": "INTEGER"
},
{
"mode": "NULLABLE",
"name": "score",
"type": "INTEGER"
},
{
"mode": "NULLABLE",
"name": "title",
"type": "STRING"
},
{
"mode": "NULLABLE",
"name": "tbd1",
"type": "STRING"
},
{
"mode": "NULLABLE",
"name": "tbd2",
"type": "STRING"
}
]
-->
<!-- DAG log
--------------------------------------------------------------------------------
[2020-11-05 14:44:47,151] {taskinstance.py:901} INFO - Executing
<Task(GoogleCloudStorageToBigQueryOperator): gcstobq_jagged> on
2020-05-12T00:00:00+00:00
[2020-11-05 14:44:47,152] {base_task_runner.py:131} INFO - Running on host:
airflow-worker-5f878fcd8d-s8nb8
[2020-11-05 14:44:47,153] {base_task_runner.py:132} INFO - Running:
['airflow', 'run', 'load_tmp_data_jagged', 'gcstobq_jagged',
'2020-05-12T00:00:00+00:00', '--job_id', '7389', '--pool', 'default_pool',
'--raw', '-sd', 'DAGS_FOLDER/bqdag_gcstobqjaggedtemplate.py', '--cfg_path',
'/tmp/tmp5y4u80pm']
[2020-11-05 14:44:56,144] {base_task_runner.py:113} INFO - Job 7389: Subtask
gcstobq_jagged [2020-11-05 14:44:56,143] {configuration.py:618} INFO - Reading
the config from /etc/airflow/airflow.cfg
[2020-11-05 14:44:56,485] {base_task_runner.py:113} INFO - Job 7389: Subtask
gcstobq_jagged [2020-11-05 14:44:56,484] {default_celery.py:90} WARNING - You
have configured a result_backend of
redis://airflow-redis-service.default.svc.cluster.local:6379/0, it is highly
recommended to use an alternative result_backend (i.e. a database).
[2020-11-05 14:44:56,487] {base_task_runner.py:113} INFO - Job 7389: Subtask
gcstobq_jagged [2020-11-05 14:44:56,487] {__init__.py:51} INFO - Using executor
CeleryExecutor
[2020-11-05 14:44:56,487] {base_task_runner.py:113} INFO - Job 7389: Subtask
gcstobq_jagged [2020-11-05 14:44:56,487] {dagbag.py:397} INFO - Filling up the
DagBag from /home/airflow/gcs/dags/bqdag_gcstobqjaggedtemplate.py
[2020-11-05 14:44:56,511] {base_task_runner.py:113} INFO - Job 7389: Subtask
gcstobq_jagged /usr/local/lib/airflow/airflow/utils/helpers.py:441:
DeprecationWarning: Importing 'SimpleHttpOperator' directly from
'airflow.operators' has been deprecated. Please import from
'airflow.operators.[operator_module]' instead. Support for direct imports will
be dropped entirely in Airflow 2.0.
[2020-11-05 14:44:56,511] {base_task_runner.py:113} INFO - Job 7389: Subtask
gcstobq_jagged DeprecationWarning)
[2020-11-05 14:44:56,868] {base_task_runner.py:113} INFO - Job 7389: Subtask
gcstobq_jagged
/usr/local/lib/airflow/airflow/contrib/operators/gcs_to_bq.py:183:
PendingDeprecationWarning: Invalid arguments were passed to
GoogleCloudStorageToBigQueryOperator (task_id: gcstobq_jagged). Support for
passing such arguments will be dropped in Airflow 2.0. Invalid arguments were:
[2020-11-05 14:44:56,869] {base_task_runner.py:113} INFO - Job 7389: Subtask
gcstobq_jagged *args: ()
[2020-11-05 14:44:56,869] {base_task_runner.py:113} INFO - Job 7389: Subtask
gcstobq_jagged **kwargs: {'gcs_schema_object':
'gs://dfhjshfjs/templates/deniro_schema_jagged.json'}
[2020-11-05 14:44:56,869] {base_task_runner.py:113} INFO - Job 7389: Subtask
gcstobq_jagged super(GoogleCloudStorageToBigQueryOperator,
self).__init__(*args, **kwargs)
[2020-11-05 14:44:57,362] {base_task_runner.py:113} INFO - Job 7389: Subtask
gcstobq_jagged Running <TaskInstance: load_tmp_data_jagged.gcstobq_jagged
2020-05-12T00:00:00+00:00 [running]> on host airflow-worker-5f878fcd8d-s8nb8
[2020-11-05 14:44:57,466] {base_task_runner.py:113} INFO - Job 7389: Subtask
gcstobq_jagged [2020-11-05 14:44:57,466] {gcp_api_base_hook.py:149} INFO -
Getting connection using `google.auth.default()` since no key file is defined
for hook.
[2020-11-05 14:44:57,481] {base_task_runner.py:113} INFO - Job 7389: Subtask
gcstobq_jagged [2020-11-05 14:44:57,481] {discovery.py:280} INFO - URL being
requested: GET https://www.googleapis.com/discovery/v1/apis/bigquery/v2/rest
[2020-11-05 14:44:57,569] {base_task_runner.py:113} INFO - Job 7389: Subtask
gcstobq_jagged [2020-11-05 14:44:57,569] {bigquery_hook.py:2240} INFO - Project
not included in destination_project_dataset_table: pa.deniro_tmp_jagged; using
project "dataeng-219316"
[2020-11-05 14:44:57,577] {base_task_runner.py:113} INFO - Job 7389: Subtask
gcstobq_jagged [2020-11-05 14:44:57,577] {discovery.py:911} INFO - URL being
requested: POST
https://bigquery.googleapis.com/bigquery/v2/projects/dataeng-219316/jobs?alt=json
[2020-11-05 14:44:57,870] {base_task_runner.py:113} INFO - Job 7389: Subtask
gcstobq_jagged [2020-11-05 14:44:57,870] {discovery.py:911} INFO - URL being
requested: GET
https://bigquery.googleapis.com/bigquery/v2/projects/dataeng-219316/jobs/job_vmvnZH7aI_0g2L__fsfNu3EuOaXJ?location=US&alt=json
[2020-11-05 14:44:57,908] {base_task_runner.py:113} INFO - Job 7389: Subtask
gcstobq_jagged [2020-11-05 14:44:57,908] {bigquery_hook.py:1347} INFO - Waiting
for job to complete : dataeng-219316, job_vmvnZH7aI_0g2L__fsfNu3EuOaXJ
[2020-11-05 14:45:02,914] {base_task_runner.py:113} INFO - Job 7389: Subtask
gcstobq_jagged [2020-11-05 14:45:02,913] {discovery.py:911} INFO - URL being
requested: GET
https://bigquery.googleapis.com/bigquery/v2/projects/dataeng-219316/jobs/job_vmvnZH7aI_0g2L__fsfNu3EuOaXJ?location=US&alt=json
[2020-11-05 14:45:02,997] {taskinstance.py:1067} INFO - Marking task as
SUCCESS.dag_id=load_tmp_data_jagged, task_id=gcstobq_jagged,
execution_date=20200512T000000, start_date=20201105T144447,
end_date=20201105T144502
[2020-11-05 14:45:02,998] {base_task_runner.py:113} INFO - Job 7389: Subtask
gcstobq_jagged [2020-11-05 14:45:02,997] {taskinstance.py:1067} INFO - Marking
task as SUCCESS.dag_id=load_tmp_data_jagged, task_id=gcstobq_jagged,
execution_date=20200512T000000, start_date=20201105T144447,
end_date=20201105T144502
-->
**Apache Airflow version**:
**Kubernetes version (if you are using kubernetes)** (use `kubectl version`):
**Environment**:
- **Cloud provider or hardware configuration**: GCP
- **OS** (e.g. from /etc/os-release):
- **Kernel** (e.g. `uname -a`):
- **Install tools**:
- **Others**:
**What happened**:
<!-- (please include exact error messages if you can) -->
**What you expected to happen**:
<!-- What do you think went wrong? -->
**How to reproduce it**:
<!---
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If you are using kubernetes, please attempt to recreate the issue using
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