Juta Staes created BEAM-7382:
--------------------------------
Summary: Bigquery IO: schema autodetection failing
Key: BEAM-7382
URL: https://issues.apache.org/jira/browse/BEAM-7382
Project: Beam
Issue Type: Bug
Components: sdk-py-core
Reporter: Juta Staes
Assignee: Pablo Estrada
I am working on writing it tests for bigquery io on the dataflowrunner.
When testing the schema auto detection I get:
{code:java}
ERROR: test_big_query_write_schema_autodetect
(apache_beam.io.gcp.bigquery_write_it_test.BigQueryWriteIntegrationTests)*12:41:01*
----------------------------------------------------------------------*12:41:01*
Traceback (most recent call last):*12:41:01* File
"/home/jenkins/jenkins-slave/workspace/beam_PostCommit_Python3_Verify_PR/src/sdks/python/apache_beam/io/gcp/bigquery_write_it_test.py",
line 156, in test_big_query_write_schema_autodetect*12:41:01*
write_disposition=beam.io.BigQueryDisposition.WRITE_EMPTY))*12:41:01* File
"/home/jenkins/jenkins-slave/workspace/beam_PostCommit_Python3_Verify_PR/src/sdks/python/apache_beam/pipeline.py",
line 426, in __exit__*12:41:01* self.run().wait_until_finish()*12:41:01*
File
"/home/jenkins/jenkins-slave/workspace/beam_PostCommit_Python3_Verify_PR/src/sdks/python/apache_beam/pipeline.py",
line 419, in run*12:41:01* return self.runner.run_pipeline(self,
self._options)*12:41:01* File
"/home/jenkins/jenkins-slave/workspace/beam_PostCommit_Python3_Verify_PR/src/sdks/python/apache_beam/runners/dataflow/test_dataflow_runner.py",
line 64, in run_pipeline*12:41:01*
self.result.wait_until_finish(duration=wait_duration)*12:41:01* File
"/home/jenkins/jenkins-slave/workspace/beam_PostCommit_Python3_Verify_PR/src/sdks/python/apache_beam/runners/dataflow/dataflow_runner.py",
line 1322, in wait_until_finish*12:41:01* (self.state,
getattr(self._runner, 'last_error_msg', None)), self)*12:41:01*
apache_beam.runners.dataflow.dataflow_runner.DataflowRuntimeException: Dataflow
pipeline failed. State: FAILED, Error:*12:41:01* Workflow failed. Causes:
S01:create/Read+write/WriteToBigQuery/NativeWrite failed., BigQuery import job
"dataflow_job_18059625072014532771-B" failed., BigQuery job
"dataflow_job_18059625072014532771-B" in project "apache-beam-testing" finished
with error(s): errorResult: No schema specified on job or table., error: No
schema specified on job or table.
{code}
test code:
{code:java}
input_data = [
{'number': 1, 'str': 'abc'},
{'number': 2, 'str': 'def'},
]
with beam.Pipeline(argv=args) as p:
(p | 'create' >> beam.Create(input_data)
| 'write' >> beam.io.WriteToBigQuery(
output_table,
schema=beam.io.gcp.bigquery.SCHEMA_AUTODETECT,
create_disposition=beam.io.BigQueryDisposition.CREATE_IF_NEEDED,
write_disposition=beam.io.BigQueryDisposition.WRITE_EMPTY))
{code}
Is there something wrong with my test or is this a bug?
link to pr: [https://github.com/apache/beam/pull/8621]
cc: [~tvalentyn]
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