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From Stas Oskin <stas.os...@gmail.com>
Subject Re: Read only mode timeout
Date Tue, 29 Sep 2009 20:38:39 GMT
Hi.

Thanks! :)

It's NameNode only setting?

Regards.

2009/9/29 Todd Lipcon <todd@cloudera.com>

> Hi Stas,
>
> This is the dfs.safemode.extension parameter. Default is 30 seconds, feel
> free to reconfigure down on small clusters if 30 seconds is upsetting to
> you
> :)
>
> -Todd
>
> On Tue, Sep 29, 2009 at 8:18 AM, Stas Oskin <stas.oskin@gmail.com> wrote:
>
> > Hi.
> >
> > After namenode comes online, and finds all the blocks on all datanodes, I
> > have a time-out of about 30 seconds before it accepts writes.
> >
> > Any idea:
> >
> > 1) Why it so long?
> > 2) How it's possible to make it smaller?
> >
> > Thanks in advance!
> >
>

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