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Posted to hdfs-dev@hadoop.apache.org by "Arpit Agarwal (Jira)" <ji...@apache.org> on 2019/10/11 17:24:00 UTC
[jira] [Resolved] (HDDS-2213) Reduce key provider loading log level
in OzoneFileSystem#getAdditionalTokenIssuers
[ https://issues.apache.org/jira/browse/HDDS-2213?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Arpit Agarwal resolved HDDS-2213.
---------------------------------
Fix Version/s: 0.5.0
Resolution: Fixed
I've merged this.
> Reduce key provider loading log level in OzoneFileSystem#getAdditionalTokenIssuers
> ----------------------------------------------------------------------------------
>
> Key: HDDS-2213
> URL: https://issues.apache.org/jira/browse/HDDS-2213
> Project: Hadoop Distributed Data Store
> Issue Type: Improvement
> Reporter: Vivek Ratnavel Subramanian
> Assignee: Shweta
> Priority: Minor
> Labels: pull-request-available
> Fix For: 0.5.0
>
> Time Spent: 1h
> Remaining Estimate: 0h
>
> 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.
> {code:java}
> KeyProvider keyProvider;
> try {
> keyProvider = getKeyProvider(); }
> catch (IOException ioe) {
> LOG.error("Error retrieving KeyProvider.", ioe);
> return null;
> }
> {code}
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