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Posted to issues@flink.apache.org by "katty he (Jira)" <ji...@apache.org> on 2023/11/10 08:23:00 UTC

[jira] [Created] (FLINK-33513) Metastore delegation-token can be cached?

katty he created FLINK-33513:
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             Summary: Metastore delegation-token can be cached?
                 Key: FLINK-33513
                 URL: https://issues.apache.org/jira/browse/FLINK-33513
             Project: Flink
          Issue Type: Improvement
          Components: Connectors / Hive
            Reporter: katty he


Now, every time, getDelegationToken wil be called when asking for metastore, how about build a cache, we cache the token for the first time, then we can just get token from cache?



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