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Posted to commits@dolphinscheduler.apache.org by GitBox <gi...@apache.org> on 2021/01/28 09:21:27 UTC

[GitHub] [incubator-dolphinscheduler] brucemen711 edited a comment on issue #4450: [Bug][datasource] Hive/Spark data sources do not support multi-tenancy when Kerberos authentication is enabled

brucemen711 edited a comment on issue #4450:
URL: https://github.com/apache/incubator-dolphinscheduler/issues/4450#issuecomment-768916988


   For what i know, every sqltask will execute this function ( create connection from keytab not from cache , so only make sure sqltask not run too long ( over 1 day ) and i see this is possible.
   `
   // if upload resource is HDFS and kerberos startup
               CommonUtils.loadKerberosConf();
    // create connection
               connection = createConnection();
   `
   


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