[ https://issues.apache.org/jira/browse/AIRFLOW-990?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jeremiah Lowin resolved AIRFLOW-990. ------------------------------------ Resolution: Fixed Fix Version/s: 1.9.0 Issue resolved by pull request #2155 [https://github.com/apache/incubator-airflow/pull/2155] > DockerOperator fails when logging unicode string > ------------------------------------------------ > > Key: AIRFLOW-990 > URL: https://issues.apache.org/jira/browse/AIRFLOW-990 > Project: Apache Airflow > Issue Type: Bug > Components: docker > Affects Versions: Airflow 1.7.1 > Environment: Python 2.7 > Reporter: Vitor Baptista > Assignee: Vitor Baptista > Fix For: 1.9.0 > > > On line > https://github.com/apache/incubator-airflow/blob/1.7.1.3/airflow/operators/docker_operator.py#L164, > we're calling: > {code:title=airflow/operators/docker_operator.py} > for line in self.cli.logs(container=self.container['Id'], stream=True): > logging.info("{}".format(line.strip())) > {code} > If `self.cli.logs()` return a string with a unicode character, this raises > the UnicodeDecodeError: > {noformat} > Traceback (most recent call last): > File "/usr/lib/python2.7/logging/__init__.py", line 861, in emit > msg = self.format(record) > File "/usr/lib/python2.7/logging/__init__.py", line 734, in format > return fmt.format(record) > File "/usr/lib/python2.7/logging/__init__.py", line 476, in format > raise e > UnicodeDecodeError: 'ascii' codec can't decode byte 0xf0 in position 0: > ordinal not in range(128) > Logged from file docker_operator.py, line 165 > {noformat} > A possible fix is to change that line to: > {code:title=airflow/operators/docker_operator.py} > for line in self.cli.logs(container=self.container['Id'], stream=True): > logging.info(line.decode('utf-8').strip()) > {code}. > This error doesn't happen on Python3. I haven't tested, but reading the code > it seems the same error exists on `master` as well. -- This message was sent by Atlassian JIRA (v6.3.15#6346)