Return-Path: 
 <dev-return-46597-apmail-hbase-dev-archive=hbase.apache.org@hbase.apache.org>
X-Original-To: apmail-hbase-dev-archive@www.apache.org
Delivered-To: apmail-hbase-dev-archive@www.apache.org
Received: from mail.apache.org (hermes.apache.org [140.211.11.3])
	by minotaur.apache.org (Postfix) with SMTP id AD7DF112A3
	for <apmail-hbase-dev-archive@www.apache.org>;
 Mon, 28 Jul 2014 18:43:59 +0000 (UTC)
Received: (qmail 12536 invoked by uid 500); 28 Jul 2014 18:43:59 -0000
Delivered-To: apmail-hbase-dev-archive@hbase.apache.org
Received: (qmail 12452 invoked by uid 500); 28 Jul 2014 18:43:59 -0000
Mailing-List: contact dev-help@hbase.apache.org; run by ezmlm
Precedence: bulk
List-Help: <mailto:dev-help@hbase.apache.org>
List-Unsubscribe: <mailto:dev-unsubscribe@hbase.apache.org>
List-Post: <mailto:dev@hbase.apache.org>
List-Id: <dev.hbase.apache.org>
Reply-To: dev@hbase.apache.org
Delivered-To: mailing list dev@hbase.apache.org
Received: (qmail 12437 invoked by uid 99); 28 Jul 2014 18:43:58 -0000
Received: from athena.apache.org (HELO athena.apache.org) (140.211.11.136)
    by apache.org (qpsmtpd/0.29) with ESMTP; Mon, 28 Jul 2014 18:43:58 +0000
X-ASF-Spam-Status: No, hits=1.5 required=5.0
	tests=HTML_MESSAGE,RCVD_IN_DNSWL_LOW,SPF_PASS
X-Spam-Check-By: apache.org
Received-SPF: pass (athena.apache.org: domain of yaoshengzhe@gmail.com
 designates 209.85.220.177 as permitted sender)
Received: from [209.85.220.177] (HELO mail-vc0-f177.google.com)
 (209.85.220.177)
    by apache.org (qpsmtpd/0.29) with ESMTP; Mon, 28 Jul 2014 18:43:54 +0000
Received: by mail-vc0-f177.google.com with SMTP id hy4so11981260vcb.36
        for <dev@hbase.apache.org>; Mon, 28 Jul 2014 11:43:33 -0700 (PDT)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed;
        d=gmail.com; s=20120113;
        h=mime-version:in-reply-to:references:date:message-id:subject:from:to
         :content-type;
        bh=4ve/t61RrnE9jc9Ejnh4nZzwLfk1bFvzVMS9zFHAJ6o=;
        b=dAaRb4hTuH/SqX2IzzGGWUZyltuyaM9gOvk1osXsUMDPPGOCdnoki6j0rDm+mc9/g3
         M+WqQ7LLfTHQxv9bTN7c1mu58TfpGXv1fjAFbpCBcc4IWIT4izcnC85fnYJ0IO3le2+Q
         SOhkbXkfqhQjNeBIL5woLEIPAXr6ObwZ+QESYJMeb47DU6q90tQ0h39AN8cQHW3dtOlh
         6ZPVgxc1Oze0TKQVkBwbfoUPVdCRDFPS+dkgbnBqGm7OSk88q7/m8Q2EobjPs0LBxw4V
         Nrm2MUy1pOFoKbaAiC+s+hl5RAosU5Lp21BtOHfifdvy/9vuyhcEGwdFyH1bWQiEZpHt
         TKTQ==
MIME-Version: 1.0
X-Received: by 10.52.84.2 with SMTP id u2mr3857397vdy.84.1406573013512; Mon,
 28 Jul 2014 11:43:33 -0700 (PDT)
Received: by 10.52.186.225 with HTTP; Mon, 28 Jul 2014 11:43:33 -0700 (PDT)
In-Reply-To: 
 <CALte62wQkQPfKvY3vFPTNR10WrEJpyomvr6+btpKDUsbBnTScg@mail.gmail.com>
References: <53D69659.8030504@oracle.com>
	<CALte62wQkQPfKvY3vFPTNR10WrEJpyomvr6+btpKDUsbBnTScg@mail.gmail.com>
Date: Mon, 28 Jul 2014 11:43:33 -0700
Message-ID: 
 <CA+FETEL7Grk8Z-BnVOgCyDbeQsXLHxFDiZa+4TK6CpO-ExW9gw@mail.gmail.com>
Subject: Re: How to validate HBase configuration (for region servers) from
 HBase admin page?
From: yao <yaoshengzhe@gmail.com>
To: dev@hbase.apache.org
Content-Type: multipart/alternative; boundary=001a11365a3ed2374104ff454c21
X-Virus-Checked: Checked by ClamAV on apache.org

--001a11365a3ed2374104ff454c21
Content-Type: text/plain; charset=UTF-8

Hi Gaby,

Did you restart your regionservers ? If not, HBase won't pick up the
up-to-date configuration.

Best
Shengzhe


On Mon, Jul 28, 2014 at 11:38 AM, Ted Yu <yuzhihong@gmail.com> wrote:

> bq. <source>hbase-site.xml</source>
>
> Can you check the hbase-site.xml which is in classpath of the region server
> ?
>
> What release of hbase are you using ?
>
> Cheers
>
>
> On Mon, Jul 28, 2014 at 11:28 AM, gabriela montiel <
> gabriela.montiel@oracle.com> wrote:
>
> > Hi all,
> >
> > We have set up an HBase cluster with 10 region nodes. We modified the
> > default configurations to handle bucket cache in the hbase-site.xml (for
> > all region servers) as follows:
> >
> >   <property>
> >     <name>hbase.regionserver.handler.count</name>
> >     <value>40</value>
> >   </property>
> >   <property>
> >     <name>hbase.bucketcache.ioengine</name>
> >     <value>offheap</value>
> >   </property>
> >   <property>
> > <name>hbase.bucketcache.percentage.in.combinedcache</name>
> >     <value>0.8</value>
> >   </property>
> >   <property>
> >     <name>hbase.bucketcache.size</name>
> >     <value>40000</value>
> >   </property>
> >
> > However, when we access the HBase configuration page on the HBase Web
> > admin, we are not able to see the updated configurations, even for the
> ones
> > not related to bucket cache:
> >
> > <property><name>hbase.regionserver.handler.count</
> > name><value>*30*</value><source>hbase-site.xml</source></property>
> >
> >
> > Can you give us a hint on why the configurations are not seen in the
> HBase
> > configuration site, and how we can check out the HBase configuration for
> > all region servers?
> >
> > Thanks,
> >
> > Gaby
> >
> >
> >
> >
> >
> >
> >
> >
> >
> >
>

--001a11365a3ed2374104ff454c21--