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MapReduce >> mail # user >> Re: Sticky Bit Problem (CDH4.1)


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Re: Sticky Bit Problem (CDH4.1)
Pls ask Cloudera lists...

On Nov 7, 2012, at 9:57 AM, Brian Derickson wrote:

> Hey all,
>
> When setting up the namenode, some of the commands that we run are:
> hadoop fs -mkdir /tmp
> hadoop fs -chmod -R 1777 /tmp
>
> This has worked for previous CDH releases of Hadoop.
>
> We recently upgraded our test cluster to CDH 4.1 and the chmod no longer works.
>
> sudo -u hdfs hadoop fs -chmod -R 1777 /tmp
> chmod: chmod : mode '1777' does not match the expected pattern.
>
> sudo -u hdfs hadoop fs -chmod -R +t /tmp
> chmod: chmod : mode '+t' does not match the expected pattern.
>
> This disagrees with the docs here: https://ccp.cloudera.com/display/CDH4DOC/Deploying+MapReduce+v1+%28MRv1%29+on+a+Cluster#DeployingMapReducev1%28MRv1%29onaCluster-Step7
>
> Has anyone else encountered this? Let me know if you need more information, and thanks for your time.
>

--
Arun C. Murthy
Hortonworks Inc.
http://hortonworks.com/