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From Gurmukh Singh <gurmukh.dhil...@yahoo.com.INVALID>
Subject Re: No edits files in dfs.namenode.edits.dir
Date Sun, 22 May 2016 11:45:50 GMT
Have you explicitly configured the parameter "dfs.namenode.edits.dir" ? 
else it default to dfs.namenode.name.dir



On 20/05/16 4:46 AM, Ravi Prakash wrote:
> No! You are probably writing the edits file somewhere still. An `lsof` 
> on the namenode process may be more revealing. Obviously this depends 
> on configuration, but unless you have some really crazy settings, I'm 
> pretty sure the edits would be persisted to disk.
>
>
> On Wed, May 18, 2016 at 2:47 AM, sky88088 <sky880883368@hotmail.com 
> <mailto:sky880883368@hotmail.com>> wrote:
>
>     Hi,
>     I found that there is no edits file in my
>     cluster's dfs.namenode.edits.dir.
>
>
>     It is a 20-nodes cluster without secondary namenode, and it runs
>     well for a long while (more than one year).
>
>     However, it's found that noedits file in the
>     dfs.namenode.edits.dir and the the fsimage file doesn't update.
>
>     Is it meaning that all the metadata of name node only stay in the
>     memory?
>
>     Is there a way to fix it? Is there any configuration to control
>     the persistence?
>
>     Thanks!
>
>

-- 
--
Thanks and Regards

Gurmukh Singh


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