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From "Sergey Shelukhin (JIRA)" <j...@apache.org>
Subject [jira] [Created] (YARN-4558) Yarn client retries on some non-retriable exceptions
Date Thu, 07 Jan 2016 21:52:39 GMT
Sergey Shelukhin created YARN-4558:
--------------------------------------

             Summary: Yarn client retries on some non-retriable exceptions
                 Key: YARN-4558
                 URL: https://issues.apache.org/jira/browse/YARN-4558
             Project: Hadoop YARN
          Issue Type: Bug
    Affects Versions: 2.7.1
            Reporter: Sergey Shelukhin
            Priority: Minor


Seems the problem is in RMProxy where the policy is built.
{noformat}
Thread 23594: (state = BLOCKED)
- java.lang.Thread.sleep(long) @bci=0 (Interpreted frame)
- org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(java.lang.Object, java.lang.reflect.Method,
java.lang.Object[]) @bci=603, line=155 (Interpreted frame)
- com.sun.proxy.$Proxy32.getClusterNodes(org.apache.hadoop.yarn.api.protocolrecords.GetClusterNodesRequest)
@bci=16 (Interpreted frame)
- org.apache.hadoop.yarn.client.api.impl.YarnClientImpl.getNodeReports(org.apache.hadoop.yarn.api.records.NodeState[])
@bci=66, line=515 (Interpreted frame)
{noformat}
produces
{noformat}
2016-01-07 02:50:45,111 [main] WARN  ipc.Client - Exception encountered while connecting to
the server : javax.security.sasl.SaslException: GSS initiate failed [Caused by GSSException:
No valid credentials provided (Mechanism level: Failed to find any Kerberos tgt)]
2016-01-07 02:51:15,126 [main] WARN  ipc.Client - Exception encountered while connecting to
the server : javax.security.sasl.SaslException: GSS initiate failed [Caused by GSSException:
No valid credentials provided (Mechanism level: Failed to find any Kerberos tgt)]
...
{noformat}



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