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Posted to yarn-dev@hadoop.apache.org by "Susheel Gupta (Jira)" <ji...@apache.org> on 2023/06/23 06:44:00 UTC

[jira] [Created] (YARN-11518) Renew Knox Tokens for Log Aggregation

Susheel Gupta created YARN-11518:
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             Summary: Renew Knox Tokens for Log Aggregation
                 Key: YARN-11518
                 URL: https://issues.apache.org/jira/browse/YARN-11518
             Project: Hadoop YARN
          Issue Type: Improvement
          Components: yarn
            Reporter: Susheel Gupta


In Public Cloud environments log aggregation is generally configured to write to a filesystem behind IDBroker (e.g. S3), which requires credential renewal after the configured expiration. Currently, log aggregation fails for any application running past this period, which may be common in streaming environments.



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