Details
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Bug
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Status: Resolved
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P2
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Resolution: Fixed
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None
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None
Description
This is non-fatal issue and just prints error in the logs as far as I can tell.
The issue is when we check and create big query table on multiple workers at the same time. This causes the race condition.
File "/usr/local/lib/python2.7/dist-packages/apache_beam/runners/worker/sdk_worker.py", line 157, in _execute response = task() File "/usr/local/lib/python2.7/dist-packages/apache_beam/runners/worker/sdk_worker.py", line 190, in <lambda> self._execute(lambda: worker.do_instruction(work), work) File "/usr/local/lib/python2.7/dist-packages/apache_beam/runners/worker/sdk_worker.py", line 342, in do_instruction request.instruction_id) File "/usr/local/lib/python2.7/dist-packages/apache_beam/runners/worker/sdk_worker.py", line 368, in process_bundle bundle_processor.process_bundle(instruction_id)) File "/usr/local/lib/python2.7/dist-packages/apache_beam/runners/worker/bundle_processor.py", line 593, in process_bundle data.ptransform_id].process_encoded(data.data) File "/usr/local/lib/python2.7/dist-packages/apache_beam/runners/worker/bundle_processor.py", line 143, in process_encoded self.output(decoded_value) File "apache_beam/runners/worker/operations.py", line 255, in apache_beam.runners.worker.operations.Operation.output def output(self, windowed_value, output_index=0): File "apache_beam/runners/worker/operations.py", line 256, in apache_beam.runners.worker.operations.Operation.output cython.cast(Receiver, self.receivers[output_index]).receive(windowed_value) File "apache_beam/runners/worker/operations.py", line 143, in apache_beam.runners.worker.operations.SingletonConsumerSet.receive self.consumer.process(windowed_value) File "apache_beam/runners/worker/operations.py", line 593, in apache_beam.runners.worker.operations.DoOperation.process with self.scoped_process_state: File "apache_beam/runners/worker/operations.py", line 594, in apache_beam.runners.worker.operations.DoOperation.process delayed_application = self.dofn_receiver.receive(o) File "apache_beam/runners/common.py", line 799, in apache_beam.runners.common.DoFnRunner.receive self.process(windowed_value) File "apache_beam/runners/common.py", line 805, in apache_beam.runners.common.DoFnRunner.process self._reraise_augmented(exn) File "apache_beam/runners/common.py", line 857, in apache_beam.runners.common.DoFnRunner._reraise_augmented raise File "apache_beam/runners/common.py", line 803, in apache_beam.runners.common.DoFnRunner.process return self.do_fn_invoker.invoke_process(windowed_value) File "apache_beam/runners/common.py", line 610, in apache_beam.runners.common.PerWindowInvoker.invoke_process self._invoke_process_per_window( File "apache_beam/runners/common.py", line 682, in apache_beam.runners.common.PerWindowInvoker._invoke_process_per_window output_processor.process_outputs( File "apache_beam/runners/common.py", line 903, in apache_beam.runners.common._OutputProcessor.process_outputs def process_outputs(self, windowed_input_element, results): File "apache_beam/runners/common.py", line 942, in apache_beam.runners.common._OutputProcessor.process_outputs self.main_receivers.receive(windowed_value) File "apache_beam/runners/worker/operations.py", line 143, in apache_beam.runners.worker.operations.SingletonConsumerSet.receive self.consumer.process(windowed_value) File "apache_beam/runners/worker/operations.py", line 593, in apache_beam.runners.worker.operations.DoOperation.process with self.scoped_process_state: File "apache_beam/runners/worker/operations.py", line 594, in apache_beam.runners.worker.operations.DoOperation.process delayed_application = self.dofn_receiver.receive(o) File "apache_beam/runners/common.py", line 799, in apache_beam.runners.common.DoFnRunner.receive self.process(windowed_value) File "apache_beam/runners/common.py", line 805, in apache_beam.runners.common.DoFnRunner.process self._reraise_augmented(exn) File "apache_beam/runners/common.py", line 857, in apache_beam.runners.common.DoFnRunner._reraise_augmented raise File "apache_beam/runners/common.py", line 803, in apache_beam.runners.common.DoFnRunner.process return self.do_fn_invoker.invoke_process(windowed_value) File "apache_beam/runners/common.py", line 465, in apache_beam.runners.common.SimpleInvoker.invoke_process output_processor.process_outputs( File "apache_beam/runners/common.py", line 942, in apache_beam.runners.common._OutputProcessor.process_outputs self.main_receivers.receive(windowed_value) File "apache_beam/runners/worker/operations.py", line 143, in apache_beam.runners.worker.operations.SingletonConsumerSet.receive self.consumer.process(windowed_value) File "apache_beam/runners/worker/operations.py", line 593, in apache_beam.runners.worker.operations.DoOperation.process with self.scoped_process_state: File "apache_beam/runners/worker/operations.py", line 594, in apache_beam.runners.worker.operations.DoOperation.process delayed_application = self.dofn_receiver.receive(o) File "apache_beam/runners/common.py", line 799, in apache_beam.runners.common.DoFnRunner.receive self.process(windowed_value) File "apache_beam/runners/common.py", line 805, in apache_beam.runners.common.DoFnRunner.process self._reraise_augmented(exn) File "apache_beam/runners/common.py", line 857, in apache_beam.runners.common.DoFnRunner._reraise_augmented raise File "apache_beam/runners/common.py", line 803, in apache_beam.runners.common.DoFnRunner.process return self.do_fn_invoker.invoke_process(windowed_value) File "apache_beam/runners/common.py", line 465, in apache_beam.runners.common.SimpleInvoker.invoke_process output_processor.process_outputs( File "apache_beam/runners/common.py", line 942, in apache_beam.runners.common._OutputProcessor.process_outputs self.main_receivers.receive(windowed_value) File "apache_beam/runners/worker/operations.py", line 143, in apache_beam.runners.worker.operations.SingletonConsumerSet.receive self.consumer.process(windowed_value) File "apache_beam/runners/worker/operations.py", line 593, in apache_beam.runners.worker.operations.DoOperation.process with self.scoped_process_state: File "apache_beam/runners/worker/operations.py", line 594, in apache_beam.runners.worker.operations.DoOperation.process delayed_application = self.dofn_receiver.receive(o) File "apache_beam/runners/common.py", line 799, in apache_beam.runners.common.DoFnRunner.receive self.process(windowed_value) File "apache_beam/runners/common.py", line 805, in apache_beam.runners.common.DoFnRunner.process self._reraise_augmented(exn) File "apache_beam/runners/common.py", line 872, in apache_beam.runners.common.DoFnRunner._reraise_augmented raise_with_traceback(new_exn) File "apache_beam/runners/common.py", line 803, in apache_beam.runners.common.DoFnRunner.process return self.do_fn_invoker.invoke_process(windowed_value) File "apache_beam/runners/common.py", line 466, in apache_beam.runners.common.SimpleInvoker.invoke_process windowed_value, self.process_method(windowed_value.value)) File "/usr/local/lib/python2.7/dist-packages/apache_beam/io/gcp/bigquery.py", line 819, in process schema) File "/usr/local/lib/python2.7/dist-packages/apache_beam/io/gcp/bigquery.py", line 804, in _create_table_if_needed additional_create_parameters=self.additional_bq_parameters) File "/usr/local/lib/python2.7/dist-packages/apache_beam/utils/retry.py", line 197, in wrapper return fun(*args, **kwargs) File "/usr/local/lib/python2.7/dist-packages/apache_beam/io/gcp/bigquery_tools.py", line 667, in get_or_create_table additional_parameters=additional_create_parameters) File "/usr/local/lib/python2.7/dist-packages/apache_beam/io/gcp/bigquery_tools.py", line 444, in _create_table response = self.client.tables.Insert(request) File "/usr/local/lib/python2.7/dist-packages/apache_beam/io/gcp/internal/clients/bigquery/bigquery_v2_client.py", line 606, in Insert config, request, global_params=global_params) File "/usr/local/lib/python2.7/dist-packages/apitools/base/py/base_api.py", line 731, in _RunMethod return self.ProcessHttpResponse(method_config, http_response, request) File "/usr/local/lib/python2.7/dist-packages/apitools/base/py/base_api.py", line 737, in ProcessHttpResponse self.__ProcessHttpResponse(method_config, http_response, request)) File "/usr/local/lib/python2.7/dist-packages/apitools/base/py/base_api.py", line 604, in __ProcessHttpResponse http_response, method_config=method_config, request=request) RuntimeError: HttpConflictError: HttpError accessing <https://www.googleapis.com/bigquery/v2/projects/google.com%3Aclouddfe/datasets/integration_test_data/tables?alt=json>: response: <{'status': '409', 'content-length': '440', 'x-xss-protection': '0', 'x-content-type-options': 'nosniff', 'transfer-encoding': 'chunked', 'vary': 'Origin, X-Origin, Referer', 'server': 'ESF', '-content-encoding': 'gzip', 'cache-control': 'private', 'date': 'Wed, 31 Jul 2019 03:15:15 GMT', 'x-frame-options': 'SAMEORIGIN', 'content-type': 'application/json; charset=UTF-8'}>, content <{ "error": { "code": 409, "message": "Already Exists: Table google.com:clouddfe:integration_test_data.dataflow_status_by_environment_python_07302008337162", "errors": [ { "message": "Already Exists: Table google.com:clouddfe:integration_test_data.dataflow_status_by_environment_python_07302008337162", "domain": "global", "reason": "duplicate" } ], "status": "ALREADY_EXISTS" } } > [while running 'generatedPtransform-1091'] " portability_worker_id: "sdk0" thread: "ThreadPoolExecutor-1_9" worker: "df2-long-running-streamin-07302010-wy16-harness-wn53" } labels: {…} logName: "projects/google.com:clouddfe/logs/dataflow.googleapis.com%2Fworker" receiveTimestamp: "2019-07-31T03:15:16.031402142Z" resource: {…} severity: "ERROR" timestamp: "2019-07-31T03:15:15.369057893Z" }
