Trevor Edwards created AIRFLOW-1696:
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Summary: GCP Dataproc Operator fails due to '+' in Airflow version
Key: AIRFLOW-1696
URL: https://issues.apache.org/jira/browse/AIRFLOW-1696
Project: Apache Airflow
Issue Type: Bug
Reporter: Trevor Edwards
Assignee: Trevor Edwards
Since Dataproc operator attaches the Airflow version as one of its labels, and
dataproc labels cannot include the character '+', dataproc operator currently
fails with the following error:
{code:none}
[2017-10-09 19:28:48,035] {base_task_runner.py:115} INFO - Running: ['bash',
'-c', u'airflow run smokey-dataproc start_cluster 2017-10-08T00:00:00 --job_id
6 --raw -sd DAGS_FOLDER/dataa.py']
[2017-10-09 19:28:49,041] {base_task_runner.py:98} INFO - Subtask: [2017-10-09
19:28:49,041] {__init__.py:45} INFO - Using executor LocalExecutor
[2017-10-09 19:28:49,139] {base_task_runner.py:98} INFO - Subtask: [2017-10-09
19:28:49,139] {models.py:187} INFO - Filling up the DagBag from
/home/airflow/dags/dataa.py
[2017-10-09 19:28:49,258] {base_task_runner.py:98} INFO - Subtask: Cluster
name: smoke-cluster-aa05845a-1b60-4543-94d0-f7dfddb90ee0
[2017-10-09 19:28:49,258] {base_task_runner.py:98} INFO - Subtask: [2017-10-09
19:28:49,257] {dataproc_operator.py:267} INFO - Creating cluster:
smoke-cluster-aa05845a-1b60-4543-94d0-f7dfddb90ee0
[2017-10-09 19:28:49,265] {base_task_runner.py:98} INFO - Subtask: [2017-10-09
19:28:49,265] {gcp_api_base_hook.py:82} INFO - Getting connection using a JSON
key file.
[2017-10-09 19:28:59,909] {base_task_runner.py:98} INFO - Subtask: [2017-10-09
19:28:59,906] {models.py:1564} ERROR - <HttpError 400 when requesting
https://dataproc.googleapis.com/v1/projects/cloud-airflow-test/regions/global/clusters?alt=json
returned "Multiple validation errors:
[2017-10-09 19:28:59,910] {base_task_runner.py:98} INFO - Subtask: - Not a
valid value: "v1-10-0dev0+incubating". Only lowercase letters, numbers, and
dashes are allowed. The value must start with lowercase letter or number and
end with a lowercase letter or number.
[2017-10-09 19:28:59,910] {base_task_runner.py:98} INFO - Subtask: - User
label value must conform to '[\p{Ll}\p{Lo}\p{N}_-]{0,63}' pattern">
[2017-10-09 19:28:59,911] {base_task_runner.py:98} INFO - Subtask: Traceback
(most recent call last):
[2017-10-09 19:28:59,911] {base_task_runner.py:98} INFO - Subtask: File
"/home/airflow/incubator-airflow/airflow/models.py", line 1462, in _run_raw_task
[2017-10-09 19:28:59,911] {base_task_runner.py:98} INFO - Subtask: result =
task_copy.execute(context=context)
[2017-10-09 19:28:59,912] {base_task_runner.py:98} INFO - Subtask: File
"/home/airflow/incubator-airflow/airflow/contrib/operators/dataproc_operator.py",
line 300, in execute
[2017-10-09 19:28:59,912] {base_task_runner.py:98} INFO - Subtask: raise e
[2017-10-09 19:28:59,913] {base_task_runner.py:98} INFO - Subtask: HttpError:
<HttpError 400 when requesting
https://dataproc.googleapis.com/v1/projects/cloud-airflow-test/regions/global/clusters?alt=json
returned "Multiple validation errors:
[2017-10-09 19:28:59,914] {base_task_runner.py:98} INFO - Subtask: - Not a
valid value: "v1-10-0dev0+incubating". Only lowercase letters, numbers, and
dashes are allowed. The value must start with lowercase letter or number and
end with a lowercase letter or number.
[2017-10-09 19:28:59,914] {base_task_runner.py:98} INFO - Subtask: - User
label value must conform to '[\p{Ll}\p{Lo}\p{N}_-]{0,63}' pattern">
[2017-10-09 19:28:59,915] {base_task_runner.py:98} INFO - Subtask: [2017-10-09
19:28:59,909] {models.py:1585} INFO - Marking task as UP_FOR_RETRY
[2017-10-09 19:28:59,978] {base_task_runner.py:98} INFO - Subtask: [2017-10-09
19:28:59,977] {models.py:1613} ERROR - <HttpError 400 when requesting
https://dataproc.googleapis.com/v1/projects/cloud-airflow-test/regions/global/clusters?alt=json
returned "Multiple validation errors:
[2017-10-09 19:28:59,978] {base_task_runner.py:98} INFO - Subtask: - Not a
valid value: "v1-10-0dev0+incubating". Only lowercase letters, numbers, and
dashes are allowed. The value must start with lowercase letter or number and
end with a lowercase letter or number.
[2017-10-09 19:28:59,979] {base_task_runner.py:98} INFO - Subtask: - User
label value must conform to '[\p{Ll}\p{Lo}\p{N}_-]{0,63}' pattern">
[2017-10-09 19:28:59,979] {base_task_runner.py:98} INFO - Subtask: Traceback
(most recent call last):
[2017-10-09 19:28:59,979] {base_task_runner.py:98} INFO - Subtask: File
"/usr/local/bin/airflow", line 6, in <module>
[2017-10-09 19:28:59,980] {base_task_runner.py:98} INFO - Subtask:
exec(compile(open(__file__).read(), __file__, 'exec'))
[2017-10-09 19:28:59,980] {base_task_runner.py:98} INFO - Subtask: File
"/home/airflow/incubator-airflow/airflow/bin/airflow", line 27, in <module>
[2017-10-09 19:28:59,981] {base_task_runner.py:98} INFO - Subtask:
args.func(args)
[2017-10-09 19:28:59,981] {base_task_runner.py:98} INFO - Subtask: File
"/home/airflow/incubator-airflow/airflow/bin/cli.py", line 394, in run
[2017-10-09 19:28:59,982] {base_task_runner.py:98} INFO - Subtask:
pool=args.pool,
[2017-10-09 19:28:59,982] {base_task_runner.py:98} INFO - Subtask: File
"/home/airflow/incubator-airflow/airflow/utils/db.py", line 50, in wrapper
[2017-10-09 19:28:59,982] {base_task_runner.py:98} INFO - Subtask: result =
func(*args, **kwargs)
[2017-10-09 19:28:59,983] {base_task_runner.py:98} INFO - Subtask: File
"/home/airflow/incubator-airflow/airflow/models.py", line 1462, in _run_raw_task
[2017-10-09 19:28:59,983] {base_task_runner.py:98} INFO - Subtask: result =
task_copy.execute(context=context)
[2017-10-09 19:28:59,984] {base_task_runner.py:98} INFO - Subtask: File
"/home/airflow/incubator-airflow/airflow/contrib/operators/dataproc_operator.py",
line 300, in execute
[2017-10-09 19:28:59,984] {base_task_runner.py:98} INFO - Subtask: raise e
[2017-10-09 19:28:59,984] {base_task_runner.py:98} INFO - Subtask:
googleapiclient.errors.HttpError: <HttpError 400 when requesting
https://dataproc.googleapis.com/v1/projects/cloud-airflow-test/regions/global/clusters?alt=json
returned "Multiple validation errors:
[2017-10-09 19:28:59,985] {base_task_runner.py:98} INFO - Subtask: - Not a
valid value: "v1-10-0dev0+incubating". Only lowercase letters, numbers, and
dashes are allowed. The value must start with lowercase letter or number and
end with a lowercase letter or number.
[2017-10-09 19:28:59,985] {base_task_runner.py:98} INFO - Subtask: - User
label value must conform to '[\p{Ll}\p{Lo}\p{N}_-]{0,63}' pattern">
{code}
A fix similar to
https://github.com/apache/incubator-airflow/blob/master/airflow/contrib/operators/dataproc_operator.py#L243
may be applied.
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