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https://issues.apache.org/jira/browse/KUDU-1999?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Dan Burkert updated KUDU-1999:
------------------------------
Fix Version/s: (was: 1.3.1)
1.3.2
> Spark connector should login with Kerberos credentials on driver
> ----------------------------------------------------------------
>
> Key: KUDU-1999
> URL: https://issues.apache.org/jira/browse/KUDU-1999
> Project: Kudu
> Issue Type: Bug
> Components: spark
> Affects Versions: 1.3.0
> Reporter: Dan Burkert
> Assignee: Dan Burkert
> Priority: Blocker
> Fix For: 1.4.0, 1.3.2
>
>
> The Kudu Spark connector doesn't currently take advantage of the provided
> keytab and principal, if it's available. This is typical when Spark is in
> cluster mode with Yarn. As a result, the driver will fail to connect to a
> secured Kudu cluster with the following error:
> {code}
> 17/05/08 16:59:01 ERROR client.TabletClient: [Peer
> master-kudu-spark-secure-1.gce.cloudera.com:7051] Unexpected exception from
> downstream on [id: 0x3edb20f5, /172.31.113.23:48366 =>
> kudu-spark-secure-1.gce.cloudera.com/172.31.113.22:7051]
> java.lang.RuntimeException: java.security.PrivilegedActionException:
> javax.security.sasl.SaslException: GSS initiate failed [Caused by
> GSSException: No valid credentials provided (Mechanism level: Failed to find
> any Kerberos tgt)]
> at
> org.apache.kudu.client.shaded.com.google.common.base.Throwables.propagate(Throwables.java:160)
> at
> org.apache.kudu.client.Negotiator.evaluateChallenge(Negotiator.java:678)
> ...
> {code}
> The fix is to explicitly {{kinit}} with the principal and keytab passed to
> the job.
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