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} -- This message was sent by Atlassian JIRA (v6.3.4#6332)