-Re: decommissioning datanodes
Serge Blazhiyevskyy 2012-06-08, 18:56
Your nodes need to be in include and exclude file in the same time
Do you use both files?
On 6/8/12 11:46 AM, "Chris Grier" <[EMAIL PROTECTED]> wrote:
>I'm in the trying to figure out how to decommission data nodes. Here's
>In hdfs-site.xml I have:
>Add to exclude file:
>Then I run 'hadoop dfsadmin -refreshNodes'. On the web interface the two
>nodes now appear in both the 'Live Nodes' and 'Dead Nodes' (but there's
>nothing in the Decommissioning Nodes list). If I look at the datanode logs
>running on host1 or host2, I still see blocks being copied in and it does
>not appear that any additional replication was happening.
>What am I missing during the decommission process?