[ 
https://issues.apache.org/jira/browse/YARN-3779?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14576331#comment-14576331
 ] 

Hadoop QA commented on YARN-3779:
---------------------------------

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| (x) *{color:red}-1 overall{color}* |
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|| Vote || Subsystem || Runtime || Comment ||
| {color:blue}0{color} | pre-patch |  16m  7s | Pre-patch trunk compilation is 
healthy. |
| {color:green}+1{color} | @author |   0m  0s | The patch does not contain any 
@author tags. |
| {color:red}-1{color} | tests included |   0m  0s | The patch doesn't appear 
to include any new or modified tests.  Please justify why no new tests are 
needed for this patch. Also please list what manual steps were performed to 
verify this patch. |
| {color:green}+1{color} | javac |   7m 36s | There were no new javac warning 
messages. |
| {color:green}+1{color} | javadoc |   9m 35s | There were no new javadoc 
warning messages. |
| {color:green}+1{color} | release audit |   0m 22s | The applied patch does 
not increase the total number of release audit warnings. |
| {color:green}+1{color} | checkstyle |   0m 56s | There were no new checkstyle 
issues. |
| {color:green}+1{color} | whitespace |   0m  0s | The patch has no lines that 
end in whitespace. |
| {color:green}+1{color} | install |   1m 34s | mvn install still works. |
| {color:green}+1{color} | eclipse:eclipse |   0m 33s | The patch built with 
eclipse:eclipse. |
| {color:green}+1{color} | findbugs |   1m 35s | The patch does not introduce 
any new Findbugs (version 3.0.0) warnings. |
| {color:green}+1{color} | yarn tests |   1m 57s | Tests passed in 
hadoop-yarn-common. |
| | |  40m 19s | |
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|| Subsystem || Report/Notes ||
| Patch URL | 
http://issues.apache.org/jira/secure/attachment/12738254/YARN-3779.02.patch |
| Optional Tests | javadoc javac unit findbugs checkstyle |
| git revision | trunk / b61b489 |
| hadoop-yarn-common test log | 
https://builds.apache.org/job/PreCommit-YARN-Build/8212/artifact/patchprocess/testrun_hadoop-yarn-common.txt
 |
| Test Results | 
https://builds.apache.org/job/PreCommit-YARN-Build/8212/testReport/ |
| Java | 1.7.0_55 |
| uname | Linux asf905.gq1.ygridcore.net 3.13.0-36-lowlatency #63-Ubuntu SMP 
PREEMPT Wed Sep 3 21:56:12 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux |
| Console output | 
https://builds.apache.org/job/PreCommit-YARN-Build/8212/console |


This message was automatically generated.

> Log Aggregation Deletion doesnt work after refreshing Log Retention Settings 
> in secure cluster
> ----------------------------------------------------------------------------------------------
>
>                 Key: YARN-3779
>                 URL: https://issues.apache.org/jira/browse/YARN-3779
>             Project: Hadoop YARN
>          Issue Type: Bug
>    Affects Versions: 2.7.0
>         Environment: mrV2, secure mode
>            Reporter: Zhang Wei
>            Assignee: Varun Saxena
>            Priority: Critical
>         Attachments: YARN-3779.01.patch, YARN-3779.02.patch
>
>
> {{GSSException}} is thrown everytime log aggregation deletion is attempted 
> after executing bin/mapred hsadmin -refreshLogRetentionSettings in a secure 
> cluster.
> The problem can be reproduced by following steps:
> 1. startup historyserver in secure cluster.
> 2. Log deletion happens as per expectation. 
> 3. execute bin/mapred hsadmin -refreshLogRetentionSettings to refresh the 
> configuration value.
> 4. All the subsequent attempts of log deletion fail with {{GSSException}}
> Following exception can be found in historyserver's log if log deletion is 
> enabled. 
> {noformat}
> 2015-06-04 14:14:40,070 | ERROR | Timer-3 | Error reading root log dir this 
> deletion attempt is being aborted | AggregatedLogDeletionService.java:127
> java.io.IOException: Failed on local exception: java.io.IOException: 
> javax.security.sasl.SaslException: GSS initiate failed [Caused by 
> GSSException: No valid credentials provided (Mechanism level: Failed to find 
> any Kerberos tgt)]; Host Details : local host is: "vm-31/9.91.12.31"; 
> destination host is: "vm-33":25000; 
>         at org.apache.hadoop.net.NetUtils.wrapException(NetUtils.java:764)
>         at org.apache.hadoop.ipc.Client.call(Client.java:1414)
>         at org.apache.hadoop.ipc.Client.call(Client.java:1363)
>         at 
> org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:206)
>         at com.sun.proxy.$Proxy9.getListing(Unknown Source)
>         at 
> org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB.getListing(ClientNamenodeProtocolTranslatorPB.java:519)
>         at sun.reflect.GeneratedMethodAccessor16.invoke(Unknown Source)
>         at 
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>         at java.lang.reflect.Method.invoke(Method.java:606)
>         at 
> org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:187)
>         at 
> org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:102)
>         at com.sun.proxy.$Proxy10.getListing(Unknown Source)
>         at org.apache.hadoop.hdfs.DFSClient.listPaths(DFSClient.java:1767)
>         at org.apache.hadoop.hdfs.DFSClient.listPaths(DFSClient.java:1750)
>         at 
> org.apache.hadoop.hdfs.DistributedFileSystem.listStatusInternal(DistributedFileSystem.java:691)
>         at 
> org.apache.hadoop.hdfs.DistributedFileSystem.access$600(DistributedFileSystem.java:102)
>         at 
> org.apache.hadoop.hdfs.DistributedFileSystem$15.doCall(DistributedFileSystem.java:753)
>         at 
> org.apache.hadoop.hdfs.DistributedFileSystem$15.doCall(DistributedFileSystem.java:749)
>         at 
> org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolver.java:81)
>         at 
> org.apache.hadoop.hdfs.DistributedFileSystem.listStatus(DistributedFileSystem.java:749)
>         at 
> org.apache.hadoop.yarn.logaggregation.AggregatedLogDeletionService$LogDeletionTask.run(AggregatedLogDeletionService.java:68)
>         at java.util.TimerThread.mainLoop(Timer.java:555)
>         at java.util.TimerThread.run(Timer.java:505)
> Caused by: java.io.IOException: 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.hadoop.ipc.Client$Connection$1.run(Client.java:677)
>         at java.security.AccessController.doPrivileged(Native Method)
>         at javax.security.auth.Subject.doAs(Subject.java:415)
>         at 
> org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1641)
>         at 
> org.apache.hadoop.ipc.Client$Connection.handleSaslConnectionFailure(Client.java:640)
>         at 
> org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:724)
>         at 
> org.apache.hadoop.ipc.Client$Connection.access$2800(Client.java:367)
>         at org.apache.hadoop.ipc.Client.getConnection(Client.java:1462)
>         at org.apache.hadoop.ipc.Client.call(Client.java:1381)
>         ... 21 more
> Caused by: javax.security.sasl.SaslException: GSS initiate failed [Caused by 
> GSSException: No valid credentials provided (Mechanism level: Failed to find 
> any Kerberos tgt)]
>         at 
> com.sun.security.sasl.gsskerb.GssKrb5Client.evaluateChallenge(GssKrb5Client.java:212)
>         at 
> org.apache.hadoop.security.SaslRpcClient.saslConnect(SaslRpcClient.java:411)
>         at 
> org.apache.hadoop.ipc.Client$Connection.setupSaslConnection(Client.java:550)
>         at 
> org.apache.hadoop.ipc.Client$Connection.access$1800(Client.java:367)
>         at org.apache.hadoop.ipc.Client$Connection$2.run(Client.java:716)
>         at org.apache.hadoop.ipc.Client$Connection$2.run(Client.java:712)
>         at java.security.AccessController.doPrivileged(Native Method)
>         at javax.security.auth.Subject.doAs(Subject.java:415)
>         at 
> org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1641)
>         at 
> org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:711)
>         ... 24 more
> Caused by: GSSException: No valid credentials provided (Mechanism level: 
> Failed to find any Kerberos tgt)
>         at 
> sun.security.jgss.krb5.Krb5InitCredential.getInstance(Krb5InitCredential.java:147)
>         at 
> sun.security.jgss.krb5.Krb5MechFactory.getCredentialElement(Krb5MechFactory.java:121)
>         at 
> sun.security.jgss.krb5.Krb5MechFactory.getMechanismContext(Krb5MechFactory.java:187)
>         at 
> sun.security.jgss.GSSManagerImpl.getMechanismContext(GSSManagerImpl.java:223)
>         at 
> sun.security.jgss.GSSContextImpl.initSecContext(GSSContextImpl.java:212)
>         at 
> sun.security.jgss.GSSContextImpl.initSecContext(GSSContextImpl.java:179)
>         at 
> com.sun.security.sasl.gsskerb.GssKrb5Client.evaluateChallenge(GssKrb5Client.java:193)
>         ... 33 more
> {noformat}



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