Details
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Improvement
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Status: Resolved
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Minor
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Resolution: Fixed
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None
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None
Description
OzoneFileSystem#getAdditionalTokenIssuers log an error when secure client tries to collect ozone delegation token to run MR/Spark jobs but ozone file system does not have a kms provider configured. In this case, we simply return null provider here in the code below. This is a benign error and we should reduce the log level to debug level.
KeyProvider keyProvider; try { keyProvider = getKeyProvider(); } catch (IOException ioe) { LOG.error("Error retrieving KeyProvider.", ioe); return null; }
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