Valentyn Tymofieiev created BEAM-7546:
-----------------------------------------
Summary: Portable WordCount-on-Flink Precommit is flaky -
temporary folder not found.
Key: BEAM-7546
URL: https://issues.apache.org/jira/browse/BEAM-7546
Project: Beam
Issue Type: Bug
Components: runner-flink
Reporter: Valentyn Tymofieiev
Assignee: Ankur Goenka
On a few occasions I see this test fail due to a temp directory being missing.
Sample scan from
https://builds.apache.org/job/beam_PreCommit_Portable_Python_Cron/745/:
https://scans.gradle.com/s/3ra4xw4hqvlyw/console-log?task=:sdks:python:portableWordCountBatch
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[grpc-default-executor-0] ERROR sdk_worker._execute - Error processing
instruction 8. Original traceback is
Traceback (most recent call last):
File
"/usr/local/lib/python2.7/site-packages/apache_beam/runners/worker/sdk_worker.py",
line 157, in _execute
response = task()
File
"/usr/local/lib/python2.7/site-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/site-packages/apache_beam/runners/worker/sdk_worker.py",
line 342, in do_instruction
request.instruction_id)
File
"/usr/local/lib/python2.7/site-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/site-packages/apache_beam/runners/worker/bundle_processor.py",
line 589, in process_bundle
].process_encoded(data.data)
File
"/usr/local/lib/python2.7/site-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 778, in
apache_beam.runners.common.DoFnRun
ner.receive
self.process(windowed_value)
File "apache_beam/runners/common.py", line 784, in
apache_beam.runners.common.DoFnRunner.process
self._reraise_augmented(exn)
File "apache_beam/runners/common.py", line 851, in
apache_beam.runners.common.DoFnRunner._reraise_augmented
raise_with_traceback(new_exn)
File "apache_beam/runners/common.py", line 782, in
apache_beam.runners.common.DoFnRunner.process
return self.do_fn_invoker.invoke_process(windowed_value)
File "apache_beam/runners/common.py", line 594, in
apache_beam.runners.common.PerWindowInvoker.invoke_process
self._invoke_process_per_window(
File "apache_beam/runners/common.py", line 666, in
apache_beam.runners.common.PerWindowInvoker._invoke_process_per_window
windowed_value, self.process_method(*args_for_process))
File "/usr/local/lib/python2.7/site-packages/apache_beam/io/iobase.py", line
1041, in process
self.writer = self.sink.open_writer(init_result, str(uuid.uuid4()))
File
"/usr/local/lib/python2.7/site-packages/apache_beam/options/value_provider.py",
line 137, in _f
return fnc(self, *args, **kwargs)
File
"/usr/local/lib/python2.7/site-packages/apache_beam/io/filebasedsink.py", line
185, in open_writer
return FileBasedSinkWriter(self, os.path.join(init_result, uid) + suffix)
File
"/usr/local/lib/python2.7/site-packages/apache_beam/io/filebasedsink.py", line
389, in __init__
self.temp_handle = self.sink.open(temp_shard_path)
File "/usr/local/lib/python2.7/site-packages/apache_beam/io/textio.py", line
391, in open
file_handle = super(_TextSink, self).open(temp_path)
File
"/usr/local/lib/python2.7/site-packages/apache_beam/options/value_provider.py",
line 137, in _f
return fnc(self, *args, **kwargs)
File
"/usr/local/lib/python2.7/site-packages/apache_beam/io/filebasedsink.py", line
129, in open
return FileSystems.create(temp_path, self.mime_type, self.compression_type)
File "/usr/local/lib/python2.7/site-packages/apache_beam/io/filesystems.py",
line 203, in create
return file
system.create(path, mime_type, compression_type)
File
"/usr/local/lib/python2.7/site-packages/apache_beam/io/localfilesystem.py",
line 151, in create
return self._path_open(path, 'wb', mime_type, compression_type)
File
"/usr/local/lib/python2.7/site-packages/apache_beam/io/localfilesystem.py",
line 134, in _path_open
raw_file = open(path, mode)
RuntimeError: IOError: [Errno 2] No such file or directory:
'/tmp/beam-temp-py-wordcount-direct-d3ca98a287bd11e997e842010a80006f/213ae725-add1-4ded-8e9b-ee9ac1ab6fd0.py-wordcount-direct'
[while running 'write/Write/WriteImpl/WriteBundles']
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There is also following exception earlier.
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:sdks:python:portableWordCountBatch FAILED
INFO:root:Using latest locally built Python SDK docker image.
INFO:root:==================== <function lift_combiners at 0x7f63550fcf50>
====================
INFO:root:==================== <function expand_sdf at 0x7f63550f5050>
====================
[main] INFO org.apache.beam.runners.fnexecution.jobsubmission.JobServerDriver -
ArtifactStagingService started on localhost:34803
[main] INFO org.apache.beam.runners.fnexecution.jobsubmission.JobServerDriver -
Java ExpansionService started on localhost:59151
[main] INFO org.apache.beam.runners.fnexecution.jobsubmission.JobServerDriver -
JobService started on localhost:57157
[grpc-default-executor-0] ERROR
org.apache.beam.runners.fnexecution.jobsubmission.InMemoryJobService -
Encountered Unexpected Exception for Invocation
job_8dd6b809-0f47-4943-9d3e-4587db962ab9
org.apache.beam.vendor.grpc.v1p13p1.io.grpc.StatusException: NOT_FOUND
at
org.apache.beam.vendor.grpc.v1p13p1.io.grpc.Status.asException(Status.java:534)
at
org.apache.beam.runners.fnexecution.jobsubmission.InMemoryJobService.getInvocation(InMemoryJobService.java:341)
at
org.apache.beam.runners.fnexecution.jobsubmission.InMemoryJobService.getStateStream(InMemoryJobService.java:262)
at
org.apache.beam.model.jobmanagement.v1.JobServiceGrpc$MethodHandlers.invoke(JobServiceGrpc.java:770)
at
org.apache.beam.vendor.grpc.v1p13p1.io.grpc.stub.ServerCalls$UnaryServerCallHandler$UnaryServerCallListener.onHalfClose(ServerCalls.java:171)
at
org.apache.beam.vendor.grpc.v1p13p1.io.grpc.PartialForwardingServerCallListener.onHalfClose(PartialForwardingServerCallListener.java:35)
at
org.apache.beam.vendor.grpc.v1p13p1.io.grpc.ForwardingServerCallListener.onHalfClose(ForwardingServerCallListener.java:23)
at
org.apache.beam.vendor.grpc.v1p13p1.io.grpc.ForwardingServerCallListener$SimpleForwardingServerCallListener.onHalfClose(ForwardingServerCallListener.java:40)
at
org.apache.beam.vendor.grpc.v1p13p1.io.grpc.Contexts$ContextualizedServerCallListener.onHalfClose(Contexts.java:86)
at
org.apache.beam.vendor.grpc.v1p13p1.io.grpc.internal.ServerCallImpl$ServerStreamListenerImpl.halfClosed(ServerCallImpl.java:283)
at
org.apache.beam.vendor.grpc.v1p13p1.io.grpc.internal.ServerImpl$JumpToApplicationThreadServerStreamListener$1HalfClosed.runInContext(ServerImpl.java:707)
at
org.apache.beam.vendor.grpc.v1p13p1.io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37)
at
org.apache.beam.vendor.grpc.v1p13p1.io.grpc.internal.SerializingExecutor.run(SerializingExecutor.java:123)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
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