Hi,
I setup a cluster with
machine1 : namenode and datanode
machine 2 : data node
A simple hdfs copy is not working. Can someone help with this issue ?
Several folks have posted this error on the web, But I have seen a good
reason or solution.
command:
bin/hadoop fs -copyFromLocal ~/hello /mano
Hi
Can one of the implementors comment on what conditions trigger this error ?
All the data nodes show up as commissioned. No errors during startup
If I google for this error, there are several posts reporting the issue :
but most of the answers have weak solutions like reformating and restarti
Generally, this is caused by insufficient space.
please check the total capacity of your cluster and used, remaining ratio,
and check dfs.datanode.du.reserved in the hdfs-site.xml
if this value is larger than your remained capacity, then you got this
Exception.
On Tue, Feb 25, 2014 at 10:35 AM
Thanks
On Mon, Feb 24, 2014 at 6:39 PM, Azuryy Yu wrote:
> Generally, this is caused by insufficient space.
>
> please check the total capacity of your cluster and used, remaining ratio,
> and check dfs.datanode.du.reserved in the hdfs-site.xml
>
> if this value is larger than your remained cap
