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https://issues.apache.org/jira/browse/KUDU-2225?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Todd Lipcon resolved KUDU-2225.
-------------------------------
       Resolution: Not A Problem
    Fix Version/s: n/a

> Cannot submit Spark 2.2 job on yarn client mode to a secure Kudu cluster
> ------------------------------------------------------------------------
>
>                 Key: KUDU-2225
>                 URL: https://issues.apache.org/jira/browse/KUDU-2225
>             Project: Kudu
>          Issue Type: Bug
>    Affects Versions: 1.4.0
>            Reporter: Zakaria AFKIR
>            Priority: Major
>             Fix For: n/a
>
>
> Hello,
> I use Kudu 1.4 with CDH 5.12.1 kerberized.
> I configured Kudu with kerberos and I checked that the service is accessible 
> using the kudu client.
> When submitting spark 2.2 job on yarn client mode to the secure Kudu cluster, 
> I get Kerberos errors below:
> {code:java}
> [ERROR]: org.apache.kudu.client.TabletClient - [Peer 
> master-talend-cdh5121.weave.local:7051] Unexpected exception from downstream 
> on [id: 0xae2efc99, /192.168.99.1:64165 => 
> talend-cdh5121.weave.local/10.2.1.5:7051]
> 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)
>       at 
> org.apache.kudu.client.Negotiator.sendSaslInitiate(Negotiator.java:560)
>       at 
> org.apache.kudu.client.Negotiator.startAuthentication(Negotiator.java:524)
>       at 
> org.apache.kudu.client.Negotiator.handleTlsMessage(Negotiator.java:478)
>       at org.apache.kudu.client.Negotiator.handleResponse(Negotiator.java:250)
>       at 
> org.apache.kudu.client.Negotiator.messageReceived(Negotiator.java:229)
>       at 
> org.apache.kudu.client.shaded.org.jboss.netty.channel.SimpleChannelUpstreamHandler.handleUpstream(SimpleChannelUpstreamHandler.java:70)
>       at 
> org.apache.kudu.client.shaded.org.jboss.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:564)
>       at 
> org.apache.kudu.client.shaded.org.jboss.netty.channel.DefaultChannelPipeline$DefaultChannelHandlerContext.sendUpstream(DefaultChannelPipeline.java:791)
>       at 
> org.apache.kudu.client.shaded.org.jboss.netty.handler.timeout.ReadTimeoutHandler.messageReceived(ReadTimeoutHandler.java:184)
>       at 
> org.apache.kudu.client.shaded.org.jboss.netty.channel.SimpleChannelUpstreamHandler.handleUpstream(SimpleChannelUpstreamHandler.java:70)
>       at 
> org.apache.kudu.client.shaded.org.jboss.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:564)
>       at 
> org.apache.kudu.client.shaded.org.jboss.netty.channel.DefaultChannelPipeline$DefaultChannelHandlerContext.sendUpstream(DefaultChannelPipeline.java:791)
>       at 
> org.apache.kudu.client.shaded.org.jboss.netty.channel.Channels.fireMessageReceived(Channels.java:296)
>       at 
> org.apache.kudu.client.shaded.org.jboss.netty.handler.codec.oneone.OneToOneDecoder.handleUpstream(OneToOneDecoder.java:70)
>       at 
> org.apache.kudu.client.shaded.org.jboss.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:564)
>       at 
> org.apache.kudu.client.shaded.org.jboss.netty.channel.DefaultChannelPipeline$DefaultChannelHandlerContext.sendUpstream(DefaultChannelPipeline.java:791)
>       at 
> org.apache.kudu.client.shaded.org.jboss.netty.channel.Channels.fireMessageReceived(Channels.java:296)
>       at 
> org.apache.kudu.client.shaded.org.jboss.netty.handler.codec.frame.FrameDecoder.unfoldAndFireMessageReceived(FrameDecoder.java:462)
>       at 
> org.apache.kudu.client.shaded.org.jboss.netty.handler.codec.frame.FrameDecoder.callDecode(FrameDecoder.java:443)
>       at 
> org.apache.kudu.client.shaded.org.jboss.netty.handler.codec.frame.FrameDecoder.messageReceived(FrameDecoder.java:303)
>       at 
> org.apache.kudu.client.shaded.org.jboss.netty.channel.SimpleChannelUpstreamHandler.handleUpstream(SimpleChannelUpstreamHandler.java:70)
>       at 
> org.apache.kudu.client.shaded.org.jboss.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:564)
>       at 
> org.apache.kudu.client.shaded.org.jboss.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:559)
>       at 
> org.apache.kudu.client.shaded.org.jboss.netty.channel.Channels.fireMessageReceived(Channels.java:268)
>       at 
> org.apache.kudu.client.shaded.org.jboss.netty.channel.Channels.fireMessageReceived(Channels.java:255)
>       at 
> org.apache.kudu.client.shaded.org.jboss.netty.channel.socket.nio.NioWorker.read(NioWorker.java:88)
>       at 
> org.apache.kudu.client.shaded.org.jboss.netty.channel.socket.nio.AbstractNioWorker.process(AbstractNioWorker.java:108)
>       at 
> org.apache.kudu.client.shaded.org.jboss.netty.channel.socket.nio.AbstractNioSelector.run(AbstractNioSelector.java:337)
>       at 
> org.apache.kudu.client.shaded.org.jboss.netty.channel.socket.nio.AbstractNioWorker.run(AbstractNioWorker.java:89)
>       at 
> org.apache.kudu.client.shaded.org.jboss.netty.channel.socket.nio.NioWorker.run(NioWorker.java:178)
>       at 
> org.apache.kudu.client.shaded.org.jboss.netty.util.ThreadRenamingRunnable.run(ThreadRenamingRunnable.java:108)
>       at 
> org.apache.kudu.client.shaded.org.jboss.netty.util.internal.DeadLockProofWorker$1.run(DeadLockProofWorker.java:42)
>       at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
>       at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
>       at java.lang.Thread.run(Unknown Source)
> Caused by: 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 java.security.AccessController.doPrivileged(Native Method)
>       at javax.security.auth.Subject.doAs(Unknown Source)
>       at 
> org.apache.kudu.client.Negotiator.evaluateChallenge(Negotiator.java:669)
>       ... 35 more
> Caused by: javax.security.sasl.SaslException: GSS initiate failed [Caused by 
> GSSException: No valid credentials provided (Mechanism level: Failed to find 
> any Kerberos tgt)]
>       at 
> com.sun.security.sasl.gsskerb.GssKrb5Client.evaluateChallenge(Unknown Source)
>       at org.apache.kudu.client.Negotiator$1.run(Negotiator.java:673)
>       at org.apache.kudu.client.Negotiator$1.run(Negotiator.java:670)
>       ... 38 more
> Caused by: GSSException: No valid credentials provided (Mechanism level: 
> Failed to find any Kerberos tgt)
>       at sun.security.jgss.krb5.Krb5InitCredential.getInstance(Unknown Source)
>       at sun.security.jgss.krb5.Krb5MechFactory.getCredentialElement(Unknown 
> Source)
>       at sun.security.jgss.krb5.Krb5MechFactory.getMechanismContext(Unknown 
> Source)
>       at sun.security.jgss.GSSManagerImpl.getMechanismContext(Unknown Source)
>       at sun.security.jgss.GSSContextImpl.initSecContext(Unknown Source)
>       at sun.security.jgss.GSSContextImpl.initSecContext(Unknown Source)
>       ... 41 more
> {code}
> We found the KUDU-2070 which isn't very clear if it does fix the issue in 
> 1.5.0 or just adds documentation for an existing Kerberos support (1.4.0).
> I'd like to know if submitting Spark jobs to a secure (Kerberos) Kudu is 
> supported in 1.4.0, or is it only 1.5.0+. Is there any documentation?
> Thanks



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