[
https://issues.apache.org/jira/browse/AIRFLOW-1797?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Bolke de Bruin resolved AIRFLOW-1797.
-------------------------------------
Resolution: Fixed
Fix Version/s: 1.9.1
Issue resolved by pull request #2771
[https://github.com/apache/incubator-airflow/pull/2771]
> Cannot write task logs to S3 with Python3
> -----------------------------------------
>
> Key: AIRFLOW-1797
> URL: https://issues.apache.org/jira/browse/AIRFLOW-1797
> Project: Apache Airflow
> Issue Type: Bug
> Reporter: Ash Berlin-Taylor
> Fix For: 1.9.1
>
>
> {noformat}
> Traceback (most recent call last):
> File
> "/usr/local/lib/python3.5/dist-packages/airflow/utils/log/s3_task_handler.py",
> line 161, in s3_write
> encrypt=configuration.getboolean('core', 'ENCRYPT_S3_LOGS'),
> File "/usr/local/lib/python3.5/dist-packages/airflow/hooks/S3_hook.py",
> line 253, in load_string
> client.upload_fileobj(filelike_buffer, bucket_name, key,
> ExtraArgs=extra_args)
> File "/usr/local/lib/python3.5/dist-packages/boto3/s3/inject.py", line 431,
> in upload_fileobj
> return future.result()
> File "/usr/local/lib/python3.5/dist-packages/s3transfer/futures.py", line
> 73, in result
> return self._coordinator.result()
> File "/usr/local/lib/python3.5/dist-packages/s3transfer/futures.py", line
> 233, in result
> raise self._exception
> File "/usr/local/lib/python3.5/dist-packages/s3transfer/tasks.py", line
> 126, in __call__
> return self._execute_main(kwargs)
> File "/usr/local/lib/python3.5/dist-packages/s3transfer/tasks.py", line
> 150, in _execute_main
> return_value = self._main(**kwargs)
> File "/usr/local/lib/python3.5/dist-packages/s3transfer/upload.py", line
> 679, in _main
> client.put_object(Bucket=bucket, Key=key, Body=body, **extra_args)
> File "/usr/local/lib/python3.5/dist-packages/botocore/client.py", line 312,
> in _api_call
> return self._make_api_call(operation_name, kwargs)
> File "/usr/local/lib/python3.5/dist-packages/botocore/client.py", line 586,
> in _make_api_call
> request_signer=self._request_signer, context=request_context)
> File "/usr/local/lib/python3.5/dist-packages/botocore/hooks.py", line 242,
> in emit_until_response
> responses = self._emit(event_name, kwargs, stop_on_response=True)
> File "/usr/local/lib/python3.5/dist-packages/botocore/hooks.py", line 210,
> in _emit
> response = handler(**kwargs)
> File "/usr/local/lib/python3.5/dist-packages/botocore/handlers.py", line
> 201, in conditionally_calculate_md5
> calculate_md5(params, **kwargs)
> File "/usr/local/lib/python3.5/dist-packages/botocore/handlers.py", line
> 179, in calculate_md5
> binary_md5 = _calculate_md5_from_file(body)
> File "/usr/local/lib/python3.5/dist-packages/botocore/handlers.py", line
> 193, in _calculate_md5_from_file
> md5.update(chunk)
> TypeError: Unicode-objects must be encoded before hashing
> {noformat}
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