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https://issues.apache.org/jira/browse/BEAM-7252?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Ismaël Mejía updated BEAM-7252:
-------------------------------
Status: Open (was: Triage Needed)
> "beam:java:boundedsource" not supported with python optimizer
> -------------------------------------------------------------
>
> Key: BEAM-7252
> URL: https://issues.apache.org/jira/browse/BEAM-7252
> Project: Beam
> Issue Type: Improvement
> Components: sdk-py-core
> Reporter: Ankur Goenka
> Priority: Major
>
> python pipeline optimizer does not handle external transforms.
>
> Relevant error stack
> ======================================================================
> ERROR: test_external_transforms (__main__.FlinkRunnerTestOptimized)
> ----------------------------------------------------------------------
> Traceback (most recent call last):
> File
> "/tmp/beam/beam/sdks/python/apache_beam/runners/portability/flink_runner_test.py",
> line 174, in test_external_transforms
> assert_that(res, equal_to([i for i in range(1, 10)]))
> File "/tmp/beam/beam/sdks/python/apache_beam/pipeline.py", line 426, in
> __exit__
> self.run().wait_until_finish()
> File
> "/tmp/beam/beam/sdks/python/apache_beam/runners/portability/portable_runner.py",
> line 436, in wait_until_finish
> self._job_id, self._state, self._last_error_message()))
> RuntimeError: Pipeline
> test_external_transforms_1557358286.71_f49d7fd6-7c14-4ded-8946-3ac3dad4d4c9
> failed in state FAILED: java.lang.RuntimeException: Error received from SDK
> harness for instruction 4: Traceback (most recent call last):
> File "/tmp/beam/beam/sdks/python/apache_beam/runners/worker/sdk_worker.py",
> line 157, in _execute
> response = task()
> File "/tmp/beam/beam/sdks/python/apache_beam/runners/worker/sdk_worker.py",
> line 190, in <lambda>
> self._execute(lambda: worker.do_instruction(work), work)
> File "/tmp/beam/beam/sdks/python/apache_beam/runners/worker/sdk_worker.py",
> line 333, in do_instruction
> request.instruction_id)
> File "/tmp/beam/beam/sdks/python/apache_beam/runners/worker/sdk_worker.py",
> line 353, in process_bundle
> instruction_id, request.process_bundle_descriptor_reference)
> File "/tmp/beam/beam/sdks/python/apache_beam/runners/worker/sdk_worker.py",
> line 305, in get
> self.data_channel_factory)
> File
> "/tmp/beam/beam/sdks/python/apache_beam/runners/worker/bundle_processor.py",
> line 501, in __init__
> self.ops = self.create_execution_tree(self.process_bundle_descriptor)
> File
> "/tmp/beam/beam/sdks/python/apache_beam/runners/worker/bundle_processor.py",
> line 545, in create_execution_tree
> descriptor.transforms, key=topological_height, reverse=True)])
> File
> "/tmp/beam/beam/sdks/python/apache_beam/runners/worker/bundle_processor.py",
> line 467, in wrapper
> result = cache[args] = func(*args)
> File
> "/tmp/beam/beam/sdks/python/apache_beam/runners/worker/bundle_processor.py",
> line 528, in get_operation
> in descriptor.transforms[transform_id].outputs.items()
> File
> "/tmp/beam/beam/sdks/python/apache_beam/runners/worker/bundle_processor.py",
> line 527, in <dictcomp>
> for tag, pcoll_id
> File
> "/tmp/beam/beam/sdks/python/apache_beam/runners/worker/bundle_processor.py",
> line 467, in wrapper
> result = cache[args] = func(*args)
> File
> "/tmp/beam/beam/sdks/python/apache_beam/runners/worker/bundle_processor.py",
> line 531, in get_operation
> transform_id, transform_consumers)
> File
> "/tmp/beam/beam/sdks/python/apache_beam/runners/worker/bundle_processor.py",
> line 790, in create_operation
> return creator(self, transform_id, transform_proto, payload, consumers)
> File
> "/tmp/beam/beam/sdks/python/apache_beam/runners/worker/bundle_processor.py",
> line 957, in create
> parameter.source, factory.context),
> File "/tmp/beam/beam/sdks/python/apache_beam/utils/urns.py", line 113, in
> from_runner_api
> parameter_type, constructor = cls._known_urns[fn_proto.spec.urn]
> KeyError: u'urn:beam:java:boundedsource:v1'
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