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MapReduce >> mail # user >> feel puzzled at HDFS group permissions check


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rongshen.long 2012-11-08, 08:00
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Re: feel puzzled at HDFS group permissions check
What are your groups and users in Namenode and JT
On Thu, Nov 8, 2012 at 7:00 PM, rongshen.long
<[EMAIL PROTECTED]>wrote:

> **
> **
> hi,
> I set the mode of a directory on hdfs to 'rwxrwx---' ,however, I was
> denied to access the directory by dfs shell as a user in the same
> group . Did I make a mistake?
>
> [raw@hadoop-test-3 ~]$ hadoop fs -ls /user/query
> ls: could not get get listing for 'hdfs://192.168.32.23:8020/user/query'
> : org.apache.hadoop.security.AccessControlException: Permission denied:
> user=raw, access=READ_EXECUTE, inode="query":query:raw:rwxrwx---
> [raw@hadoop-test-3 ~]$ bash -c groups
> raw
>
> 2012-11-08
> ------------------------------
>  rongshen.long
> **
>
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rongshen.long 2012-11-08, 09:53
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Kartashov, Andy 2012-11-08, 19:25
NEW: Monitor These Apps!
elasticsearch, apache solr, apache hbase, hadoop, redis, casssandra, amazon cloudwatch, mysql, memcached, apache kafka, apache zookeeper, apache storm, ubuntu, centOS, red hat, debian, puppet labs, java, senseiDB