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Posted to issues@beam.apache.org by "Alex Amato (JIRA)" <ji...@apache.org> on 2019/03/08 19:40:00 UTC
[jira] [Created] (BEAM-6782) Error messages for
generatedPtransforms errors confusing
Alex Amato created BEAM-6782:
--------------------------------
Summary: Error messages for generatedPtransforms errors confusing
Key: BEAM-6782
URL: https://issues.apache.org/jira/browse/BEAM-6782
Project: Beam
Issue Type: New Feature
Components: java-fn-execution
Reporter: Alex Amato
The generated tranform names in the SDK are really confusing, they don't really reflect an error the user is familiar with.
Updating this error printing to print the known user step name would improve this significantly
TypeError: 'int' object is not iterable [while running 'generatedPtransform-70']
java.util.concurrent.ExecutionException: java.lang.RuntimeException: Error received from SDK harness for instruction -82: Traceback (most recent call last):
File "/usr/local/lib/python2.7/dist-packages/apache_beam/runners/worker/sdk_worker.py", line 151, in _execute
response = task()
File "/usr/local/lib/python2.7/dist-packages/apache_beam/runners/worker/sdk_worker.py", line 186, 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 265, in do_instruction
request.instruction_id)
File "/usr/local/lib/python2.7/dist-packages/apache_beam/runners/worker/sdk_worker.py", line 281, in process_bundle
delayed_applications = bundle_processor.process_bundle(instruction_id)
File "/usr/local/lib/python2.7/dist-packages/apache_beam/runners/worker/bundle_processor.py", line 549, in process_bundle
].process_encoded(data.data)
File "/usr/local/lib/python2.7/dist-packages/apache_beam/runners/worker/bundle_processor.py", line 140, in process_encoded
self.output(decoded_value)
File "apache_beam/runners/worker/operations.py", line 222, in apache_beam.runners.worker.operations.Operation.output
def output(self, windowed_value, output_index=0):
File "apache_beam/runners/worker/operations.py", line 223, 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 131, in apache_beam.runners.worker.operations.SingletonConsumerSet.receive
self.consumer.process(windowed_value)
File "apache_beam/runners/worker/operations.py", line 537, in apache_beam.runners.worker.operations.DoOperation.process
with self.scoped_process_state:
File "apache_beam/runners/worker/operations.py", line 538, in apache_beam.runners.worker.operations.DoOperation.process
delayed_application = self.dofn_receiver.receive(o)
File "apache_beam/runners/common.py", line 723, in apache_beam.runners.common.DoFnRunner.receive
self.process(windowed_value)
File "apache_beam/runners/common.py", line 729, in apache_beam.runners.common.DoFnRunner.process
self._reraise_augmented(exn)
File "apache_beam/runners/common.py", line 762, in apache_beam.runners.common.DoFnRunner._reraise_augmented
raise
File "apache_beam/runners/common.py", line 727, in apache_beam.runners.common.DoFnRunner.process
return self.do_fn_invoker.invoke_process(windowed_value)
File "apache_beam/runners/common.py", line 418, in apache_beam.runners.common.SimpleInvoker.invoke_process
output_processor.process_outputs(
File "apache_beam/runners/common.py", line 847, in apache_beam.runners.common._OutputProcessor.process_outputs
self.main_receivers.receive(windowed_value)
File "apache_beam/runners/worker/operations.py", line 131, in apache_beam.runners.worker.operations.SingletonConsumerSet.receive
self.consumer.process(windowed_value)
File "apache_beam/runners/worker/operations.py", line 537, in apache_beam.runners.worker.operations.DoOperation.process
with self.scoped_process_state:
File "apache_beam/runners/worker/operations.py", line 538, in apache_beam.runners.worker.operations.DoOperation.process
delayed_application = self.dofn_receiver.receive(o)
File "apache_beam/runners/common.py", line 723, in apache_beam.runners.common.DoFnRunner.receive
self.process(windowed_value)
File "apache_beam/runners/common.py", line 729, in apache_beam.runners.common.DoFnRunner.process
self._reraise_augmented(exn)
File "apache_beam/runners/common.py", line 762, in apache_beam.runners.common.DoFnRunner._reraise_augmented
raise
File "apache_beam/runners/common.py", line 727, in apache_beam.runners.common.DoFnRunner.process
return self.do_fn_invoker.invoke_process(windowed_value)
File "apache_beam/runners/common.py", line 418, in apache_beam.runners.common.SimpleInvoker.invoke_process
output_processor.process_outputs(
File "apache_beam/runners/common.py", line 847, in apache_beam.runners.common._OutputProcessor.process_outputs
self.main_receivers.receive(windowed_value)
File "apache_beam/runners/worker/operations.py", line 131, in apache_beam.runners.worker.operations.SingletonConsumerSet.receive
self.consumer.process(windowed_value)
File "apache_beam/runners/worker/operations.py", line 537, in apache_beam.runners.worker.operations.DoOperation.process
with self.scoped_process_state:
File "apache_beam/runners/worker/operations.py", line 538, in apache_beam.runners.worker.operations.DoOperation.process
delayed_application = self.dofn_receiver.receive(o)
File "apache_beam/runners/common.py", line 723, in apache_beam.runners.common.DoFnRunner.receive
self.process(windowed_value)
File "apache_beam/runners/common.py", line 729, in apache_beam.runners.common.DoFnRunner.process
self._reraise_augmented(exn)
File "apache_beam/runners/common.py", line 762, in apache_beam.runners.common.DoFnRunner._reraise_augmented
raise
File "apache_beam/runners/common.py", line 727, in apache_beam.runners.common.DoFnRunner.process
return self.do_fn_invoker.invoke_process(windowed_value)
File "apache_beam/runners/common.py", line 418, in apache_beam.runners.common.SimpleInvoker.invoke_process
output_processor.process_outputs(
File "apache_beam/runners/common.py", line 847, in apache_beam.runners.common._OutputProcessor.process_outputs
self.main_receivers.receive(windowed_value)
File "apache_beam/runners/worker/operations.py", line 131, in apache_beam.runners.worker.operations.SingletonConsumerSet.receive
self.consumer.process(windowed_value)
File "apache_beam/runners/worker/operations.py", line 537, in apache_beam.runners.worker.operations.DoOperation.process
with self.scoped_process_state:
File "apache_beam/runners/worker/operations.py", line 538, in apache_beam.runners.worker.operations.DoOperation.process
delayed_application = self.dofn_receiver.receive(o)
File "apache_beam/runners/common.py", line 723, in apache_beam.runners.common.DoFnRunner.receive
self.process(windowed_value)
File "apache_beam/runners/common.py", line 729, in apache_beam.runners.common.DoFnRunner.process
self._reraise_augmented(exn)
File "apache_beam/runners/common.py", line 762, in apache_beam.runners.common.DoFnRunner._reraise_augmented
raise
File "apache_beam/runners/common.py", line 727, in apache_beam.runners.common.DoFnRunner.process
return self.do_fn_invoker.invoke_process(windowed_value)
File "apache_beam/runners/common.py", line 418, in apache_beam.runners.common.SimpleInvoker.invoke_process
output_processor.process_outputs(
File "apache_beam/runners/common.py", line 847, in apache_beam.runners.common._OutputProcessor.process_outputs
self.main_receivers.receive(windowed_value)
File "apache_beam/runners/worker/operations.py", line 131, in apache_beam.runners.worker.operations.SingletonConsumerSet.receive
self.consumer.process(windowed_value)
File "apache_beam/runners/worker/operations.py", line 537, in apache_beam.runners.worker.operations.DoOperation.process
with self.scoped_process_state:
File "apache_beam/runners/worker/operations.py", line 538, in apache_beam.runners.worker.operations.DoOperation.process
delayed_application = self.dofn_receiver.receive(o)
File "apache_beam/runners/common.py", line 723, in apache_beam.runners.common.DoFnRunner.receive
self.process(windowed_value)
File "apache_beam/runners/common.py", line 729, in apache_beam.runners.common.DoFnRunner.process
self._reraise_augmented(exn)
File "apache_beam/runners/common.py", line 777, in apache_beam.runners.common.DoFnRunner._reraise_augmented
raise_with_traceback(new_exn)
File "apache_beam/runners/common.py", line 727, in apache_beam.runners.common.DoFnRunner.process
return self.do_fn_invoker.invoke_process(windowed_value)
File "apache_beam/runners/common.py", line 418, in apache_beam.runners.common.SimpleInvoker.invoke_process
output_processor.process_outputs(
File "apache_beam/runners/common.py", line 823, in apache_beam.runners.common._OutputProcessor.process_outputs
for result in results:
TypeError: 'int' object is not iterable [while running 'generatedPtransform-70']
at java.util.concurrent.CompletableFuture.reportGet(CompletableFuture.java:357)
at java.util.concurrent.CompletableFuture.get(CompletableFuture.java:1895)
at org.apache.beam.sdk.util.MoreFutures.get(MoreFutures.java:57)
at org.apache.beam.runners.dataflow.worker.fn.control.RegisterAndProcessBundleOperation.finish(RegisterAndProcessBundleOperation.java:281)
at org.apache.beam.runners.dataflow.worker.util.common.worker.MapTaskExecutor.execute(MapTaskExecutor.java:85)
at org.apache.beam.runners.dataflow.worker.fn.control.BeamFnMapTaskExecutor.execute(BeamFnMapTaskExecutor.java:125)
at org.apache.beam.runners.dataflow.worker.BatchDataflowWorker.executeWork(BatchDataflowWorker.java:411)
at org.apache.beam.runners.dataflow.worker.BatchDataflowWorker.doWork(BatchDataflowWorker.java:380)
at org.apache.beam.runners.dataflow.worker.BatchDataflowWorker.getAndPerformWork(BatchDataflowWorker.java:306)
at org.apache.beam.runners.dataflow.worker.DataflowRunnerHarness.start(DataflowRunnerHarness.java:195)
at org.apache.beam.runners.dataflow.worker.DataflowRunnerHarness.main(DataflowRunnerHarness.java:123)
Suppressed: java.lang.IllegalStateException: Already closed.
at org.apache.beam.sdk.fn.data.BeamFnDataBufferingOutboundObserver.close(BeamFnDataBufferingOutboundObserver.java:95)
at org.apache.beam.runners.dataflow.worker.fn.data.RemoteGrpcPortWriteOperation.abort(RemoteGrpcPortWriteOperation.java:215)
at org.apache.beam.runners.dataflow.worker.util.common.worker.MapTaskExecutor.execute(MapTaskExecutor.java:91)
... 6 more
Caused by: java.lang.RuntimeException: Error received from SDK harness for instruction -82: Traceback (most recent call last):
File "/usr/local/lib/python2.7/dist-packages/apache_beam/runners/worker/sdk_worker.py", line 151, in _execute
response = task()
File "/usr/local/lib/python2.7/dist-packages/apache_beam/runners/worker/sdk_worker.py", line 186, 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 265, in do_instruction
request.instruction_id)
File "/usr/local/lib/python2.7/dist-packages/apache_beam/runners/worker/sdk_worker.py", line 281, in process_bundle
delayed_applications = bundle_processor.process_bundle(instruction_id)
File "/usr/local/lib/python2.7/dist-packages/apache_beam/runners/worker/bundle_processor.py", line 549, in process_bundle
].process_encoded(data.data)
File "/usr/local/lib/python2.7/dist-packages/apache_beam/runners/worker/bundle_processor.py", line 140, in process_encoded
self.output(decoded_value)
File "apache_beam/runners/worker/operations.py", line 222, in apache_beam.runners.worker.operations.Operation.output
def output(self, windowed_value, output_index=0):
File "apache_beam/runners/worker/operations.py", line 223, 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 131, in apache_beam.runners.worker.operations.SingletonConsumerSet.receive
self.consumer.process(windowed_value)
File "apache_beam/runners/worker/operations.py", line 537, in apache_beam.runners.worker.operations.DoOperation.process
with self.scoped_process_state:
File "apache_beam/runners/worker/operations.py", line 538, in apache_beam.runners.worker.operations.DoOperation.process
delayed_application = self.dofn_receiver.receive(o)
File "apache_beam/runners/common.py", line 723, in apache_beam.runners.common.DoFnRunner.receive
self.process(windowed_value)
File "apache_beam/runners/common.py", line 729, in apache_beam.runners.common.DoFnRunner.process
self._reraise_augmented(exn)
File "apache_beam/runners/common.py", line 762, in apache_beam.runners.common.DoFnRunner._reraise_augmented
raise
File "apache_beam/runners/common.py", line 727, in apache_beam.runners.common.DoFnRunner.process
return self.do_fn_invoker.invoke_process(windowed_value)
File "apache_beam/runners/common.py", line 418, in apache_beam.runners.common.SimpleInvoker.invoke_process
output_processor.process_outputs(
File "apache_beam/runners/common.py", line 847, in apache_beam.runners.common._OutputProcessor.process_outputs
self.main_receivers.receive(windowed_value)
File "apache_beam/runners/worker/operations.py", line 131, in apache_beam.runners.worker.operations.SingletonConsumerSet.receive
self.consumer.process(windowed_value)
File "apache_beam/runners/worker/operations.py", line 537, in apache_beam.runners.worker.operations.DoOperation.process
with self.scoped_process_state:
File "apache_beam/runners/worker/operations.py", line 538, in apache_beam.runners.worker.operations.DoOperation.process
delayed_application = self.dofn_receiver.receive(o)
File "apache_beam/runners/common.py", line 723, in apache_beam.runners.common.DoFnRunner.receive
self.process(windowed_value)
File "apache_beam/runners/common.py", line 729, in apache_beam.runners.common.DoFnRunner.process
self._reraise_augmented(exn)
File "apache_beam/runners/common.py", line 762, in apache_beam.runners.common.DoFnRunner._reraise_augmented
raise
File "apache_beam/runners/common.py", line 727, in apache_beam.runners.common.DoFnRunner.process
return self.do_fn_invoker.invoke_process(windowed_value)
File "apache_beam/runners/common.py", line 418, in apache_beam.runners.common.SimpleInvoker.invoke_process
output_processor.process_outputs(
File "apache_beam/runners/common.py", line 847, in apache_beam.runners.common._OutputProcessor.process_outputs
self.main_receivers.receive(windowed_value)
File "apache_beam/runners/worker/operations.py", line 131, in apache_beam.runners.worker.operations.SingletonConsumerSet.receive
self.consumer.process(windowed_value)
File "apache_beam/runners/worker/operations.py", line 537, in apache_beam.runners.worker.operations.DoOperation.process
with self.scoped_process_state:
File "apache_beam/runners/worker/operations.py", line 538, in apache_beam.runners.worker.operations.DoOperation.process
delayed_application = self.dofn_receiver.receive(o)
File "apache_beam/runners/common.py", line 723, in apache_beam.runners.common.DoFnRunner.receive
self.process(windowed_value)
File "apache_beam/runners/common.py", line 729, in apache_beam.runners.common.DoFnRunner.process
self._reraise_augmented(exn)
File "apache_beam/runners/common.py", line 762, in apache_beam.runners.common.DoFnRunner._reraise_augmented
raise
File "apache_beam/runners/common.py", line 727, in apache_beam.runners.common.DoFnRunner.process
return self.do_fn_invoker.invoke_process(windowed_value)
File "apache_beam/runners/common.py", line 418, in apache_beam.runners.common.SimpleInvoker.invoke_process
output_processor.process_outputs(
File "apache_beam/runners/common.py", line 847, in apache_beam.runners.common._OutputProcessor.process_outputs
self.main_receivers.receive(windowed_value)
File "apache_beam/runners/worker/operations.py", line 131, in apache_beam.runners.worker.operations.SingletonConsumerSet.receive
self.consumer.process(windowed_value)
File "apache_beam/runners/worker/operations.py", line 537, in apache_beam.runners.worker.operations.DoOperation.process
with self.scoped_process_state:
File "apache_beam/runners/worker/operations.py", line 538, in apache_beam.runners.worker.operations.DoOperation.process
delayed_application = self.dofn_receiver.receive(o)
File "apache_beam/runners/common.py", line 723, in apache_beam.runners.common.DoFnRunner.receive
self.process(windowed_value)
File "apache_beam/runners/common.py", line 729, in apache_beam.runners.common.DoFnRunner.process
self._reraise_augmented(exn)
File "apache_beam/runners/common.py", line 762, in apache_beam.runners.common.DoFnRunner._reraise_augmented
raise
File "apache_beam/runners/common.py", line 727, in apache_beam.runners.common.DoFnRunner.process
return self.do_fn_invoker.invoke_process(windowed_value)
File "apache_beam/runners/common.py", line 418, in apache_beam.runners.common.SimpleInvoker.invoke_process
output_processor.process_outputs(
File "apache_beam/runners/common.py", line 847, in apache_beam.runners.common._OutputProcessor.process_outputs
self.main_receivers.receive(windowed_value)
File "apache_beam/runners/worker/operations.py", line 131, in apache_beam.runners.worker.operations.SingletonConsumerSet.receive
self.consumer.process(windowed_value)
File "apache_beam/runners/worker/operations.py", line 537, in apache_beam.runners.worker.operations.DoOperation.process
with self.scoped_process_state:
File "apache_beam/runners/worker/operations.py", line 538, in apache_beam.runners.worker.operations.DoOperation.process
delayed_application = self.dofn_receiver.receive(o)
File "apache_beam/runners/common.py", line 723, in apache_beam.runners.common.DoFnRunner.receive
self.process(windowed_value)
File "apache_beam/runners/common.py", line 729, in apache_beam.runners.common.DoFnRunner.process
self._reraise_augmented(exn)
File "apache_beam/runners/common.py", line 777, in apache_beam.runners.common.DoFnRunner._reraise_augmented
raise_with_traceback(new_exn)
File "apache_beam/runners/common.py", line 727, in apache_beam.runners.common.DoFnRunner.process
return self.do_fn_invoker.invoke_process(windowed_value)
File "apache_beam/runners/common.py", line 418, in apache_beam.runners.common.SimpleInvoker.invoke_process
output_processor.process_outputs(
File "apache_beam/runners/common.py", line 823, in apache_beam.runners.common._OutputProcessor.process_outputs
for result in results:
TypeError: 'int' object is not iterable [while running 'generatedPtransform-70']
at org.apache.beam.runners.fnexecution.control.FnApiControlClient$ResponseStreamObserver.onNext(FnApiControlClient.java:157)
at org.apache.beam.runners.fnexecution.control.FnApiControlClient$ResponseStreamObserver.onNext(FnApiControlClient.java:140)
at org.apache.beam.vendor.grpc.v1p13p1.io.grpc.stub.ServerCalls$StreamingServerCallHandler$StreamingServerCallListener.onMessage(ServerCalls.java:248)
at org.apache.beam.vendor.grpc.v1p13p1.io.grpc.ForwardingServerCallListener.onMessage(ForwardingServerCallListener.java:33)
at org.apache.beam.vendor.grpc.v1p13p1.io.grpc.Contexts$ContextualizedServerCallListener.onMessage(Contexts.java:76)
at org.apache.beam.vendor.grpc.v1p13p1.io.grpc.internal.ServerCallImpl$ServerStreamListenerImpl.messagesAvailable(ServerCallImpl.java:263)
at org.apache.beam.vendor.grpc.v1p13p1.io.grpc.internal.ServerImpl$JumpToApplicationThreadServerStreamListener$1MessagesAvailable.runInContext(ServerImpl.java:683)
at org.apache.beam.vendor.grpc.v1p13p1.io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37)
at org.apache.beam.vendor.grpc.v1p13p1.io.grpc.internal.SerializingExecutor.run(SerializingExecutor.java:123)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
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