Return-Path: X-Original-To: apmail-hadoop-mapreduce-user-archive@minotaur.apache.org Delivered-To: apmail-hadoop-mapreduce-user-archive@minotaur.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id C02E41994B for ; Thu, 7 Apr 2016 09:48:19 +0000 (UTC) Received: (qmail 4540 invoked by uid 500); 7 Apr 2016 09:48:14 -0000 Delivered-To: apmail-hadoop-mapreduce-user-archive@hadoop.apache.org Received: (qmail 4425 invoked by uid 500); 7 Apr 2016 09:48:14 -0000 Mailing-List: contact user-help@hadoop.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Delivered-To: mailing list user@hadoop.apache.org Received: (qmail 4413 invoked by uid 99); 7 Apr 2016 09:48:14 -0000 Received: from pnap-us-west-generic-nat.apache.org (HELO spamd1-us-west.apache.org) (209.188.14.142) by apache.org (qpsmtpd/0.29) with ESMTP; Thu, 07 Apr 2016 09:48:14 +0000 Received: from localhost (localhost [127.0.0.1]) by spamd1-us-west.apache.org (ASF Mail Server at spamd1-us-west.apache.org) with ESMTP id 8C372C1058 for ; Thu, 7 Apr 2016 09:48:13 +0000 (UTC) X-Virus-Scanned: Debian amavisd-new at spamd1-us-west.apache.org X-Spam-Flag: NO X-Spam-Score: 1.879 X-Spam-Level: * X-Spam-Status: No, score=1.879 tagged_above=-999 required=6.31 tests=[DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_MESSAGE=2, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, SPF_PASS=-0.001] autolearn=disabled Authentication-Results: spamd1-us-west.apache.org (amavisd-new); dkim=pass (2048-bit key) header.d=gmail.com Received: from mx2-lw-us.apache.org ([10.40.0.8]) by localhost (spamd1-us-west.apache.org [10.40.0.7]) (amavisd-new, port 10024) with ESMTP id RuxQNXGrU2Ej for ; Thu, 7 Apr 2016 09:48:13 +0000 (UTC) Received: from mail-yw0-f173.google.com (mail-yw0-f173.google.com [209.85.161.173]) by mx2-lw-us.apache.org (ASF Mail Server at mx2-lw-us.apache.org) with ESMTPS id AED3B5F1BE for ; Thu, 7 Apr 2016 09:48:12 +0000 (UTC) Received: by mail-yw0-f173.google.com with SMTP id g3so89831431ywa.3 for ; Thu, 07 Apr 2016 02:48:12 -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 :cc; bh=uhs2HYwpN4gWeR6OwkpZb4tliClWoaAv83QIqBblONs=; b=NwLKe8GWcZaVwdXul+XYhTKhj19KX0JsWtuJDV5BED1v671qPomZC0ZhoR01KiA4Fk BnDNZWKAIKciWiVkvxqVNSPX0P3YoXPD4/QTrtvk5wQfcreK6jFbQMu24sVJdvkzdPGa f15VIqYDOA4hdhf2cT+3aCuVBDWlMf0Sx0F56YRj5pZHdP34NScc6Ufv79DDfhXTmbF4 2v8Fjo5YymbIyPxz1m/VDbt3OtLqOIrJWiCZS35EfoNO87TIv660zHYVfr12f0oozmpv LWPn7oE+9J9p4ToBoVPxUnYy08IPtlqOyNK0RYst+2HP2B67CvkZyRlLUNzwtseiMTvy 3wqA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:mime-version:in-reply-to:references:date :message-id:subject:from:to:cc; bh=uhs2HYwpN4gWeR6OwkpZb4tliClWoaAv83QIqBblONs=; b=B1GBHBh0hAKLXuoxUCLa0eg1ZXUJIzu4jMSlc5uwO9HMomkHKRwEv4l/6fdBcRrqg/ Qews+ZyWbD5BSGk1BtNjbUUiNFbmSdD3gSIKBELTeUqIofnWHzeC1FovhqDu22SXMfIg iJ/1byQTDYjS+GrIqkwmOnLgHQPP/Td5Ke3tpvXGysUXNutXfyFfprW2iDiBoy0TcY1W YA544J7usNT35EGXb4K2JrG+Q8LJOFdgW91RlSSqR1POr57GIhNzD6Y+3BES4wgdqRgx EXGPZVm7Xyrc/y88Xogl7TVvn7CPP0OvMGdAE8kIakuKS0tZbMm4pTwnzWphaU027/FC erhQ== X-Gm-Message-State: AD7BkJJ0EuAT86RA+UYCgxoFJEayANJndJrdHrwpdJ+mugEh4xbPsS/OWRasvqxank4RbICPktAR3dWXi7lZ/Q== MIME-Version: 1.0 X-Received: by 10.13.239.68 with SMTP id y65mr982875ywe.230.1460022492050; Thu, 07 Apr 2016 02:48:12 -0700 (PDT) Received: by 10.37.16.66 with HTTP; Thu, 7 Apr 2016 02:48:11 -0700 (PDT) In-Reply-To: References: Date: Thu, 7 Apr 2016 15:18:11 +0530 Message-ID: Subject: Re: HBase region pre-split and store evenly From: Viswanathan J To: Ted Yu Cc: "user@hadoop.apache.org" , "user@hbase.apache.org" , "cdh-user@cloudera.org" Content-Type: multipart/alternative; boundary=001a114f865000bb02052fe1fad4 --001a114f865000bb02052fe1fad4 Content-Type: text/plain; charset=UTF-8 Hi Ted, When we inserting data into hbase it's utilize only the single region server, not other region servers and we have 3 to 4 rs. On Thu, Apr 7, 2016 at 3:27 AM, Ted Yu wrote: > Please take a look at: > http://hbase.apache.org/book.html#disable.splitting > > especially the section titled: > Determine the Optimal Number of Pre-Split Regions > > For writing data evenly across the cluster, can you tell us some more > about your use case(s) ? > > Thanks > > On Tue, Apr 5, 2016 at 11:48 PM, Viswanathan J > wrote: > >> Hi, >> >> Please help on region pre-split and write data evenly in all the region >> servers. >> >> -- >> Regards, >> Viswa.J >> > > -- Regards, Viswa.J --001a114f865000bb02052fe1fad4 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: quoted-printable
Hi Ted,

When we inserting data in= to hbase it's utilize only the single region server, not other region s= ervers and we have 3 to 4 rs.

On Thu, Apr 7, 2016 at 3:27 AM, Ted Yu = <yuzhihong@gmai= l.com> wrote:
Please take a look at:

especially the section = titled:
Determine the Optimal Number of Pre-Split Regions

For writing data evenly across the cluster, can you t= ell us some more about your use case(s) ?

Thanks

On Tue, Apr 5, 2016 at 11:48 PM, Viswanath= an J <jayamviswanathan@gmail.com> wrote:
Hi,

Please help= on region pre-split and write data evenly in all the region servers.=

--
Regard= s,
Viswa.J




--
=
Regards,
Viswa.J
--001a114f865000bb02052fe1fad4--