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From Madeleine Piffaretti <mpiffare...@powerspace.com>
Subject Re: oldWALs: what it is and how can I clean it?
Date Thu, 26 Feb 2015 08:56:35 GMT
Hi,

The replication is not turned on HBase...
Does this folder should be clean regularly? Because I have data from
december 2014...


2015-02-26 1:40 GMT+01:00 Liam Slusser <lslusser@gmail.com>:

> I'm having this same problem.  I had replication enabled but have since
> been disabled.  However oldWALs still grows.  There are so many files in
> there that running "hadoop fs -ls /hbase/oldWALs" runs out of memory.
>
> On Wed, Feb 25, 2015 at 9:27 AM, Nishanth S <nishanth.2884@gmail.com>
> wrote:
>
> > Do you have replication turned on in hbase and  if so is your slave
> >  consuming the replicated data?.
> >
> > -Nishanth
> >
> > On Wed, Feb 25, 2015 at 10:19 AM, Madeleine Piffaretti <
> > mpiffaretti@powerspace.com> wrote:
> >
> > > Hi all,
> > >
> > > We are running out of space in our small hadoop cluster so I was
> checking
> > > disk usage on HDFS and I saw that most of the space was occupied by
> the*
> > > /hbase/oldWALs* folder.
> > >
> > > I have checked in the "HBase Definitive Book" and others books,
> web-site
> > > and I have also search my issue on google but I didn't find a proper
> > > response...
> > >
> > > So I would like to know what does this folder, what is use for and also
> > how
> > > can I free space from this folder without breaking everything...
> > >
> > >
> > > If it's related to a specific version... our cluster is under
> > > 5.3.0-1.cdh5.3.0.p0.30 from cloudera (hbase 0.98.6).
> > >
> > > Thx for your help!
> > >
> >
>

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