eclipse上安装hadoop后报错 Error:org.hadoop.security.AccessControlException:Permission
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eclipse上安装hadoop插件后报错:
org.apache.hadoop.security.AccessControlException: Permission denied: user=DrWho, access=READ_EXECUTE, inode="system":hadoop:supergroup:rwx--错误
解决方法:取消hadoop的权限校验。
解决办法是:在 在hdfs-site.xml 中取消权限校验,即加入以下配置:
<property>
<name>dfs.permissions</name>
<value>false</value>
<description>
</description>
</property>
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