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From "Hadoop QA (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HDFS-6069) Quash stack traces when ACLs are disabled
Date Fri, 07 Mar 2014 03:41:45 GMT

    [ https://issues.apache.org/jira/browse/HDFS-6069?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13923501#comment-13923501
] 

Hadoop QA commented on HDFS-6069:
---------------------------------

{color:red}-1 overall{color}.  Here are the results of testing the latest attachment 
  http://issues.apache.org/jira/secure/attachment/12633266/HDFS-6069.1.patch
  against trunk revision .

    {color:green}+1 @author{color}.  The patch does not contain any @author tags.

    {color:red}-1 tests included{color}.  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 javac{color}.  The applied patch does not increase the total number of
javac compiler warnings.

    {color:green}+1 javadoc{color}.  There were no new javadoc warning messages.

    {color:green}+1 eclipse:eclipse{color}.  The patch built with eclipse:eclipse.

    {color:green}+1 findbugs{color}.  The patch does not introduce any new Findbugs (version
1.3.9) warnings.

    {color:green}+1 release audit{color}.  The applied patch does not increase the total number
of release audit warnings.

    {color:green}+1 core tests{color}.  The patch passed unit tests in hadoop-hdfs-project/hadoop-hdfs.

    {color:green}+1 contrib tests{color}.  The patch passed contrib unit tests.

Test results: https://builds.apache.org/job/PreCommit-HDFS-Build/6332//testReport/
Console output: https://builds.apache.org/job/PreCommit-HDFS-Build/6332//console

This message is automatically generated.

> Quash stack traces when ACLs are disabled
> -----------------------------------------
>
>                 Key: HDFS-6069
>                 URL: https://issues.apache.org/jira/browse/HDFS-6069
>             Project: Hadoop HDFS
>          Issue Type: Improvement
>          Components: namenode
>    Affects Versions: 2.4.0
>            Reporter: Andrew Wang
>            Assignee: Chris Nauroth
>            Priority: Trivial
>         Attachments: HDFS-6069.1.patch
>
>
> When ACLs are disabled, I get a lot of stack traces in the namenode log. It'd be nice
to quash them for less spew.
> {noformat}
> 14/03/06 13:56:53 INFO ipc.Server: IPC Server handler 9 on 8020, call org.apache.hadoop.hdfs.protocol.ClientProtocol.getAclStatus
from 127.0.0.1:54988 Call#2 Retry#0: error: org.apache.hadoop.hdfs.protocol.AclException:
The ACL operation has been rejected.  Support for ACLs has been disabled by setting dfs.namenode.acls.enabled
to false.
> org.apache.hadoop.hdfs.protocol.AclException: The ACL operation has been rejected.  Support
for ACLs has been disabled by setting dfs.namenode.acls.enabled to false.
> 	at org.apache.hadoop.hdfs.server.namenode.AclConfigFlag.checkForApiCall(AclConfigFlag.java:50)
> 	at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getAclStatus(FSNamesystem.java:7666)
> 	at org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.getAclStatus(NameNodeRpcServer.java:1341)
> 	at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.getAclStatus(ClientNamenodeProtocolServerSideTranslatorPB.java:1259)
> 	at org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java)
> 	at org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:585)
> 	at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:1026)
> 	at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1986)
> 	at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1982)
> 	at java.security.AccessController.doPrivileged(Native Method)
> 	at javax.security.auth.Subject.doAs(Subject.java:415)
> 	at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1548)
> 	at org.apache.hadoop.ipc.Server$Handler.run(Server.java:1980)
> {noformat}



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