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Hadoop >> mail # user >> Can I remove a folder on HDFS when decommissioning a data node?


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Re: Can I remove a folder on HDFS when decommissioning a data node?
use -skipTrash while removing that way it wont be stored in .Trash

On Tue, Jun 26, 2012 at 8:21 PM, Michael Segel <[EMAIL PROTECTED]>wrote:

> Hi,
>
> Yes you can remove a file while there is a node or node(s) being
> decommissioned.
>
> I wonder if there's a way to manually clear out the .trash which may also
> give you more space.
>
> On Jun 26, 2012, at 2:56 AM, Adrian Liu wrote:
>
> > Hi,
> >
> > I tried to decommission a datanode, and then found that the active nodes
> don't have enough space to store the replicated blocks on the
> decommissioning node.  So can I remove a big folder when the
> decommissioning is in progress?  Will this causes some fatal errors?
>  Thanks in advance.
> >
> > Adrian Liu
> > [EMAIL PROTECTED]
> >
> >
> >
> >
>
>
--
Nitin Pawar
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