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https://issues.apache.org/jira/browse/BEAM-3403?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Beam JIRA Bot updated BEAM-3403:
--------------------------------
Labels: stale-P2 (was: )
> Ingesting json file ValidationError: Expected type <type 'unicode'>
> -------------------------------------------------------------------
>
> Key: BEAM-3403
> URL: https://issues.apache.org/jira/browse/BEAM-3403
> Project: Beam
> Issue Type: Bug
> Components: sdk-py-core
> Affects Versions: 2.2.0
> Reporter: Akash Patel
> Priority: P2
> Labels: stale-P2
>
> Reading a json file from GCS file pattern using Beam Python SDK 2.2.0 in
> Dataflow yields the following warning:
> {code:bash}
> Retry with exponential backoff: waiting for 4.21317187833 seconds before
> retrying report_completion_status because we caught exception:
> ValidationError: Expected type <type 'unicode'> for field name, found
> s05-s34-reify20-process-msecs (type <class
> 'apache_beam.utils.counters.CounterName'>) Traceback for above exception
> (most recent call last): File
> "/usr/local/lib/python2.7/dist-packages/apache_beam/utils/retry.py", line
> 175, in wrapper return fun(*args, **kwargs) File
> "/usr/local/lib/python2.7/dist-packages/dataflow_worker/batchworker.py", line
> 491, in report_completion_status exception_details=exception_details) File
> "/usr/local/lib/python2.7/dist-packages/dataflow_worker/batchworker.py", line
> 299, in report_status work_executor=self._work_executor) File
> "/usr/local/lib/python2.7/dist-packages/dataflow_worker/workerapiclient.py",
> line 316, in report_status append_counter(work_item_status, counter,
> tentative=not completed) File
> "/usr/local/lib/python2.7/dist-packages/dataflow_worker/workerapiclient.py",
> line 43, in append_counter status_object, counter.name, kind,
> counter.accumulator, setter) File
> "/usr/local/lib/python2.7/dist-packages/dataflow_worker/workerapiclient.py",
> line 95, in append_counter_update
> add_unstructured_name_and_kind(metric_update, metric_name, kind) File
> "/usr/local/lib/python2.7/dist-packages/dataflow_worker/workerapiclient.py",
> line 63, in add_unstructured_name_and_kind metric_update.nameAndKind.name =
> metric_name File
> "/usr/local/lib/python2.7/dist-packages/apitools/base/protorpclite/messages.py",
> line 973, in __setattr__ object.__setattr__(self, name, value) File
> "/usr/local/lib/python2.7/dist-packages/apitools/base/protorpclite/messages.py",
> line 1299, in __set__ value = self.validate(value) File
> "/usr/local/lib/python2.7/dist-packages/apitools/base/protorpclite/messages.py",
> line 1406, in validate return self.__validate(value, self.validate_element)
> File
> "/usr/local/lib/python2.7/dist-packages/apitools/base/protorpclite/messages.py",
> line 1364, in __validate return validate_element(value) File
> "/usr/local/lib/python2.7/dist-packages/apitools/base/protorpclite/messages.py",
> line 1549, in validate_element return super(StringField,
> self).validate_element(value) File
> "/usr/local/lib/python2.7/dist-packages/apitools/base/protorpclite/messages.py",
> line 1346, in validate_element (self.type, name, value, type(value)))
> {code}
> The job does not fail but rather gets stuck on trying to read the file. The
> above warning is thrown for every retry read.
> However running the job with Beam Python SDK 2.1.1 works perfectly fine.
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