Hao Hao created KUDU-2363: ----------------------------- Summary: Investigate if we should use ServiceCredentialProvider for Spark integration Key: KUDU-2363 URL: https://issues.apache.org/jira/browse/KUDU-2363 Project: Kudu Issue Type: Improvement Reporter: Hao Hao
Spark 2 provides a \{ServiceCredentialProvider} implementation for integration with other service on a secure cluster. Here is a related [documentation|https://spark.apache.org/docs/2.1.0/running-on-yarn.html#running-in-a-secure-cluster] although lacking in detail. We should probably investigate if we want to use it to avoid asking users to provide the keytab, since it might not be a good practice. -- This message was sent by Atlassian JIRA (v7.6.3#76005)