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Posted to common-issues@hadoop.apache.org by "Steve Loughran (JIRA)" <ji...@apache.org> on 2016/07/15 09:14:20 UTC
[jira] [Closed] (HADOOP-13379) Hadoop: Failed to set permissions of
path: \tmp\hadoop-User\mapred\staging\ while running testdriver from
eclipse
[ https://issues.apache.org/jira/browse/HADOOP-13379?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Steve Loughran closed HADOOP-13379.
-----------------------------------
> Hadoop: Failed to set permissions of path: \tmp\hadoop-User\mapred\staging\ while running testdriver from eclipse
> -----------------------------------------------------------------------------------------------------------------
>
> Key: HADOOP-13379
> URL: https://issues.apache.org/jira/browse/HADOOP-13379
> Project: Hadoop Common
> Issue Type: Bug
> Environment: My Local Machine
> Reporter: venkata krishna
>
> Hadoop: Failed to set permissions of path: \tmp\hadoop-User\mapred\staging\
> I am trying to work through this tutorial about hadoop and eclipse: http://v-lad.org/Tutorials/Hadoop/. It went fine until the last step "Running Hadoop Project". Here, when I run the project in Eclipse, I get the error:
> 14/11/26 16:25:24 WARN util.NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classes where applicable
> 14/11/26 16:25:24 ERROR security.UserGroupInformation: PriviledgedActionException as:User cause:java.io.IOException: Failed to set permissions of path: \tmp\hadoop-User\mapred\staging\User660196934\.staging to 0700
> java.io.IOException: Failed to set permissions of path: \tmp\hadoop-User\mapred\staging\User660196934\.staging to 0700
> at org.apache.hadoop.fs.FileUtil.checkReturnValue(FileUtil.java:691)
> at org.apache.hadoop.fs.FileUtil.setPermission(FileUtil.java:664)
> at org.apache.hadoop.fs.RawLocalFileSystem.setPermission(RawLocalFileSystem.java:514)
> at org.apache.hadoop.fs.RawLocalFileSystem.mkdirs(RawLocalFileSystem.java:349)
> at org.apache.hadoop.fs.FilterFileSystem.mkdirs(FilterFileSystem.java:193)
> at org.apache.hadoop.mapreduce.JobSubmissionFiles.getStagingDir(JobSubmissionFiles.java:126)
> at org.apache.hadoop.mapred.JobClient$2.run(JobClient.java:942)
> at org.apache.hadoop.mapred.JobClient$2.run(JobClient.java:936)
> at java.security.AccessController.doPrivileged(Native Method)
> at javax.security.auth.Subject.doAs(Unknown Source)
> at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1190)
> at org.apache.hadoop.mapred.JobClient.submitJobInternal(JobClient.java:936)
> at org.apache.hadoop.mapred.JobClient.submitJob(JobClient.java:910)
> at org.apache.hadoop.mapred.JobClient.runJob(JobClient.java:1353)
> at TestDriver.main(TestDriver.java:41)
> I had earlier this permission issue (taskTracker could not start because "Failed to set permissions" ), but I resolved it using this patch: https://github.com/congainc/patch-hadoop_7682-1.0.x-win. I don't understand why this doesn't work when running the project form Eclipse. How can I solve this issue?
> Hadoop-version is 1.2.1
> Core-Site.xml
> <?xml version="1.0"?>
> <?xml-stylesheet type="text/xsl" href="configuration.xsl"?>
> <!-- Put site-specific property overrides in this file. -->
> <configuration>
> <property>
> <name>fs.default.name</name>
> <value>hdfs://localhost:50000</value>
> </property>
> <property>
> <name>fs.file.impl</name>
> <value>com.conga.services.hadoop.patch.HADOOP_7682.WinLocalFileSystem</value>
> <description>Enables patch for issue HADOOP-7682 on Windows</description>
> </property>
> <property>
> <name>hadoop.tmp.dir</name>
> <value>/tmp/hadoop-${USER}/</value>
> <description>A base for other temporary directories.</description>
> </property>
> </configuration>
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