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From "Hudson (Commented) (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (MAPREDUCE-3082) archive command take wrong path for input file with current directory
Date Wed, 04 Apr 2012 15:37:24 GMT

    [ https://issues.apache.org/jira/browse/MAPREDUCE-3082?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13246369#comment-13246369
] 

Hudson commented on MAPREDUCE-3082:
-----------------------------------

Integrated in Hadoop-Common-trunk-Commit #1992 (See [https://builds.apache.org/job/Hadoop-Common-trunk-Commit/1992/])
    MAPREDUCE-3082. Archive command take wrong path for input file with current directory
(John George via bobby) (Revision 1309453)

     Result = SUCCESS
bobby : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1309453
Files : 
* /hadoop/common/trunk/hadoop-mapreduce-project/CHANGES.txt
* /hadoop/common/trunk/hadoop-tools/hadoop-archives/src/main/java/org/apache/hadoop/tools/HadoopArchives.java
* /hadoop/common/trunk/hadoop-tools/hadoop-archives/src/test/java/org/apache/hadoop/tools/TestHadoopArchives.java

                
> archive command take wrong path for input file with current directory
> ---------------------------------------------------------------------
>
>                 Key: MAPREDUCE-3082
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-3082
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>          Components: harchive
>    Affects Versions: 0.20.204.1, 0.23.2, 0.23.3
>            Reporter: Rajit Saha
>            Assignee: John George
>             Fix For: 0.23.3, 2.0.0
>
>         Attachments: MR-3082.patch, MR-3082.patch
>
>
> $hadoop dfs -copyFromLocal /etc/passwd .
> $hadoop dfs -lsr .
> -rw-------   3 hadoopqa hdfs       6883 2011-09-23 22:37 /user/hadoopqa/passwd
> $hadoop archive -archiveName test1.har -p .  passwd .
> 11/09/23 22:39:22 INFO hdfs.DFSClient: Created HDFS_DELEGATION_TOKEN token 4 for hadoopqa
> 11/09/23 22:39:22 INFO security.TokenCache: Got dt for
> hdfs://<NN host>/user/hadoopqa/.staging/job_201109232234_0004;uri=<NN IP>:8020;t.service=<NN
IP>:8020
> 11/09/23 22:39:22 INFO mapred.JobClient: Running job: job_201109232234_0004
> 11/09/23 22:39:23 INFO mapred.JobClient:  map 0% reduce 0%
> 11/09/23 22:39:34 INFO mapred.JobClient: Task Id : attempt_201109232234_0004_m_000000_0,
Status : FAILED
> java.io.FileNotFoundException: File does not exist: hdfs://<NN host>/user/hadoopqa/hadoopqa/passwd
>         at org.apache.hadoop.hdfs.DistributedFileSystem.getFileStatus(DistributedFileSystem.java:525)
>         at org.apache.hadoop.tools.HadoopArchives$HArchivesMapper.map(HadoopArchives.java:697)
>         at org.apache.hadoop.tools.HadoopArchives$HArchivesMapper.map(HadoopArchives.java:587)
>         at org.apache.hadoop.mapred.MapRunner.run(MapRunner.java:50)
>         at org.apache.hadoop.mapred.MapTask.runOldMapper(MapTask.java:436)
>         at org.apache.hadoop.mapred.MapTask.run(MapTask.java:372)
>         at org.apache.hadoop.mapred.Child$4.run(Child.java:261)
>         at java.security.AccessController.doPrivileged(Native Method)
>         at javax.security.auth.Subject.doAs(Subject.java:396)
>         at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1059)
>         at org.apache.hadoop.mapred.Child.main(Child.java:255)
> So Archiving is failing as it was finding input file at /user/hadoopqa/hadoopqa/passwd
, whereas it should look for /user/hadoopqa/passwd

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