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https://issues.apache.org/jira/browse/BEAM-7546?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16862312#comment-16862312
]
Valentyn Tymofieiev commented on BEAM-7546:
-------------------------------------------
Hi [~angoenka], is this something you can take a look or triage? Thanks.
cc: [~mxm] [~robertwb] [~altay]
> 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
> Priority: Major
>
> 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
> {noformat}
> [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']
> {noformat}
> There is also following exception earlier.
> {noformat}
> :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)
> {noformat}
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