Udi Meiri created BEAM-11750:
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Summary: Python HDFS: add Kerberos authentication support
Key: BEAM-11750
URL: https://issues.apache.org/jira/browse/BEAM-11750
Project: Beam
Issue Type: Improvement
Components: io-py-hadoop
Reporter: Udi Meiri
The HDFS client used by Beam supports Kerberos.
Initial idea: add a flag --hdfs_client that defaults to "INSECURE" and also
accepts "KERBEROS". This flag will control initialization of self._hdfs_client.
HDFS client docs:
https://hdfscli.readthedocs.io/en/latest/api.html#module-hdfs.ext.kerberos
The HDFS client seems to use this Kerberos library:
https://pypi.org/project/requests-kerberos/
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