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Date: Fri, 7 Mar 2008 14:41:47 -0800 (PST)
From: "Hairong Kuang (JIRA)" <jira@apache.org>
To: core-dev@hadoop.apache.org
Subject: [jira] Commented: (HADOOP-2973) Unit test fails on Windows:
 org.apache.hadoop.dfs.TestLocalDFS.testWorkingDirectory
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    [ https://issues.apache.org/jira/browse/HADOOP-2973?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12576425#action_12576425 ] 

Hairong Kuang commented on HADOOP-2973:
---------------------------------------

+1 on the patch. But I wonder why the tests run as hadoopqa but "user.name" is "SYSTEM", which indeed violates the hdfs permission control model.

> Unit test fails on Windows: org.apache.hadoop.dfs.TestLocalDFS.testWorkingDirectory
> -----------------------------------------------------------------------------------
>
>                 Key: HADOOP-2973
>                 URL: https://issues.apache.org/jira/browse/HADOOP-2973
>             Project: Hadoop Core
>          Issue Type: Bug
>          Components: dfs
>    Affects Versions: 0.17.0
>         Environment: windows
>            Reporter: Mukund Madhugiri
>            Assignee: Tsz Wo (Nicholas), SZE
>            Priority: Blocker
>             Fix For: 0.17.0
>
>         Attachments: 2973_20080307.patch
>
>
> Unit test fails on Windows: org.apache.hadoop.dfs.TestLocalDFS.testWorkingDirectory
> Error from failure:
> junit.framework.AssertionFailedError: expected:<hdfs://localhost:1925/user/SYSTEM> but was:<hdfs://localhost:1925/user/hadoopqa>
> 	at org.apache.hadoop.dfs.TestLocalDFS.testWorkingDirectory(TestLocalDFS.java:81)
> Changes:
> # HADOOP-2931. IOException thrown by DFSOutputStream had wrong stack trace in some cases.
> # HADOOP-2758. Reduce buffer copies in DataNode when data is read from HDFS, without negatively affecting read throughput.
> # HADOOP-2833. Do not use "Dr. Who" as the default user in JobClient. A valid user name is required.
> # HADOOP-2809.  Fix HOD syslog config syslog-address so that it works.
> # HADOOP-2847.  Ensure idle cluster cleanup works even if the JobTracker becomes unresponsive to RPC calls.
> # HADOOP-2819. The following methods in JobConf are removed: getInputKeyClass() setInputKeyClass getInputValueClass() setInputValueClass(Class theClass) setSpeculativeExecution getSpeculativeExecution().
> # HADOOP-2820. The following classes in streaming are removed : StreamLineRecordReader StreamOutputFormat StreamSequenceRecordReader.
> # HADOOP-2219. A new command "df -count" that counts the number of files and directories.
> # HADOOP-2912. MiniDFSCluster restart should wait for namenode to exit safemode. This was causing TestFsck to fail.

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