错误信息：
Exception in thread "main" java.io.IOException:Failed to set permissions of path:\tmp\hadoop-yth\mapred\staging\yth-2036315919\.staging to 0700
官方BUG参考：
https://issues.apache.org/jira/browse/HADOOP-7682
解决方法：
1、下载并解压http://mirror.bit.edu.cn/apache/hadoop/common/hadoop-1.1.2/hadoop-1.1.2.tar.gz
2、修改hadoop-1.1.2\src\core\org\apache\hadoop\fs\FileUtil.java，搜索 Failed to set permissions of path，找到689行，把throw new IOException改为LOG.warn
3、修改hadoop-1.1.2\build.xml，搜索autoreconf，移除匹配的6个executable="autoreconf"的exec配置
4、下载解压ant，将ant目录下的bin目录加入环境变量path
5、在命令行切换到hadoop-1.1.2目录，执行ant
6、用新生成的hadoop-1.1.2\build\hadoop-core-1.1.3-SNAPSHOT.jar替换nutch的hadoop-core-1.0.3.jar
相关推荐
Failed to set permissions of path: \tmp\hadoop-Administrator，的解决方法，更换hadoop-core-1.0.2-modified.jar包
eclipse远程调试hadoop时 报出eclipse Hadoop Failed to set permissions of path错误 修改hadoop core包中FileUtil java文件 里面有checkReturnValue方法 将代码throw new IOException "Failed to set ...
ERROR org.apache.hadoop.mapred.TaskTracker: Can not start task tracker because java.io.IOException: Failed to set permissions of path: \tmp\hadoop-admin \mapred\local\ttprivate to 0700 at org.apache...
解决nutch在window系统安装报错问题Exception in thread "main" java.io.IOException: Failed to set permissions of path: \tmp\hadoop-tom\mapred\staging\tom1698089073\.staging to 0700，替换jar包OK！
windows下搭建nutch会...java.io.IOException: Failed to set permissions of path: \tmp\hadoop-Administrator\mapred\staging\Administrator606301699\.staging to 0700 此jar包是已经注释好 的然后从新编译的jar。
Exception in thread "main" java.io.IOException: Failed to set permissions of path: \tmp\hadoop-Administrator\mapred\staging\Administrator1702422322\.staging to 0700 这个错误是win中开发特有的错误，文件...
12/04/24 15:32:44 ERROR security.UserGroupInformation: PriviledgedActionException as:Administrator cause:java.io.IOException: Failed to set permissions of path: \tmp\hadoop-Administrator\mapred\...
Win环境下本地运行hadoop1版本出现访问权限问题，会遇到如下报错： Exception in thread "main" java.io.IOException: Failed to set permissions of path: \tmp\hadoop-Administrator\mapred\staging\...
ERROR security.UserGroupInformation: PriviledgedActionException as:chuck cause:java.io.IOException: Failed to set permissions of path: 分析问题： 属于windows下的eclipse中访问的权限问题，需要重新打包...
重新编译的hadoop-1.2.0的核心jar包，解决****Exception in thread "main" java.io.IOException: Failed to set permissions of path:****windows下的文件权限问题。
Exception in thread "main" java.io.IOException: Failed to set permissions of path: \tmp\hadoop-ywf\mapred\staging\ywf1760469788\.staging to 0700 win7下报错，需要注释掉checkReturnValue的方法体
解决nutch 1.9在cgywin中运行报Injector: java.io.IOException: Failed to set permissions of path: \tmp\hadoop-Administrator\mapred\staging\Administrator139727905\.staging to 0700错误的问题，即修改hadoop-...
本包是为了解决在windows下通过cygwin运行hadoop时，执行tasktracker模块时报错Failed to set permissions of path: \mapred\local\ttprivate to 0700，通过修改源代码来解决的包。希望能该问题困扰的童鞋们，提供...
Failed to set permissions of path: " + p + " to " + String format "o" permission toShort ; } } 之后编译成功的hadoop core 1 2 1 jar的jar包（这个可以替换Maven创建Hadoop1 2...
在windows下，使用hadoop-1.0.4自带的hadoop-core-1.0.4.jar时，会抛出权限异常：cause:java.io.IOException: Failed to set permissions of path: \tmp\hadoop-Administrator\mapred\staging\Administrator-...
WIFI_DRIVER_FW_PATH_PARAM := "/sys/module/bcmdhd/parameters/firmware_path" BOARD_USR_WIFI := ap6212 include hardware/broadcom/wlan/bcmdhd/firmware/$(BOARD_USR_WIFI)/device-bcm.mk endif （关闭） #...