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From Ted Yu <yuzhih...@gmail.com>
Subject Re: 'hbase.client.scanner.caching' default value for HBase 0.90.6?
Date Fri, 25 Oct 2013 23:33:29 GMT
I cloned http://svn.apache.org/repos/asf/nutch/trunk but couldn't find
dependency on HBase

The following command turned up nothing:
$ find . -name '*.java' -exec grep hbase {} \; -print

Laxmi:
Mind telling me what I was missing ?



On Sun, Oct 20, 2013 at 6:01 PM, A Laxmi <a.lakshmi458@gmail.com> wrote:

> Thanks Jean! But the problem is I am using a crawler "Apache Nutch" that
> supports a HBase version 0.90.6 so I have no option than to restrict to
> 0.90.6 version. :(
>
> I am also getting an out of memory error: heap space while using HBase. I
> am using default 1GB heap setting in hbase-en.sh. I have 6GB RAM. Please
> advise.
>
>  I have set  -
>
> *hbase.client.scanner.caching* to 1. *
> hbase.client.scanner.timeout.period *to* 120000
> hbase.regionserver.handler.count* to 10. *
> hbase.rpc.timeout *to 900000
> *hbase.regionserver.lease.period* to 900000
> *hbase.client.write.buffer* to 2097152
>
> Please advise what can be done to avoid out of memory error: heap space.
>
>
>
> On Sun, Oct 20, 2013 at 8:49 PM, Jean-Marc Spaggiari <
> jean-marc@spaggiari.org> wrote:
>
> > Also, Laxmi, if possible, I will highly recommend you to migrate to a
> more
> > recent version. 0.90 is VERY old...
> >
> >
> > 2013/10/20 lars hofhansl <larsh@apache.org>
> >
> > > In any version < 0.96 it is 1. So in 0.90.6 it would be 1.
> > >
> > > -- Lars
> > >
> > >
> > >
> > > ----- Original Message -----
> > > From: A Laxmi <a.lakshmi458@gmail.com>
> > > To: user@hbase.apache.org
> > > Cc:
> > > Sent: Sunday, October 20, 2013 11:17 AM
> > > Subject: 'hbase.client.scanner.caching' default value for HBase 0.90.6?
> > >
> > > Hi,
> > >
> > > What is the default value of '*hbase.client.scanner.caching*' for
> *HBase
> > > 0.90.6* version in particular? Is it 1 or 100?
> > >
> > > Thanks
> > >
> > >
> >
>

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