Return-Path: X-Original-To: apmail-hbase-user-archive@www.apache.org Delivered-To: apmail-hbase-user-archive@www.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id 06A529F02 for ; Mon, 6 Feb 2012 15:53:02 +0000 (UTC) Received: (qmail 17137 invoked by uid 500); 6 Feb 2012 15:53:00 -0000 Delivered-To: apmail-hbase-user-archive@hbase.apache.org Received: (qmail 17090 invoked by uid 500); 6 Feb 2012 15:52:59 -0000 Mailing-List: contact user-help@hbase.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: user@hbase.apache.org Delivered-To: mailing list user@hbase.apache.org Delivered-To: moderator for user@hbase.apache.org Received: (qmail 48260 invoked by uid 99); 6 Feb 2012 10:11:21 -0000 X-ASF-Spam-Status: No, hits=4.3 required=5.0 tests=FROM_EXCESS_BASE64,HTML_MESSAGE,HTML_NONELEMENT_30_40,RCVD_IN_BL_SPAMCOP_NET,RCVD_IN_DNSWL_NONE,SPF_PASS X-Spam-Check-By: apache.org Received-SPF: pass (nike.apache.org: domain of gill.dev@colenity.com designates 64.71.138.43 as permitted sender) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=qq.com; s=s0907; t=1328523051; bh=7/+T9ugnHcoCaaUoo/qgW4FICKLI48TKkU18rhrrj3w=; h=X-QQ-SSF:X-QQ-BUSINESS-ORIGIN:X-Originating-IP:X-QQ-STYLE: X-QQ-mid:From:To:Subject:Mime-Version:Content-Type: Content-Transfer-Encoding:Date:X-Priority:Message-ID:X-QQ-MIME: X-Mailer:X-QQ-Mailer:X-QQ-ReplyHash; b=YnmgxgXv64SIoNDNyAT+VdVqYvI1ubDBII2y3O25bjMpciD3Blx7PdeqegQHrYeyf RvfEtiidAmEGZWSzv9PpJGawXWoiERvCEJRkWxXLtu+QuHcrer/y7/6Lq8hQVFO X-QQ-SSF: 0000000000000020 X-QQ-BUSINESS-ORIGIN: 2 X-Originating-IP: 211.100.94.4 X-QQ-STYLE: X-QQ-mid: bizmail19t1328523048t5466883 From: "=?ISO-8859-1?B?R2lsbA==?=" To: "=?ISO-8859-1?B?dXNlcg==?=" Subject: Re:HBase Read Performance - Multiget vs TableInputFormat Job Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="----=_NextPart_4F2FA728_DF523358_1C9EAE5A" Content-Transfer-Encoding: 8Bit Date: Mon, 6 Feb 2012 18:10:48 +0800 X-Priority: 3 Message-ID: X-QQ-MIME: TCMime 1.0 by Tencent X-Mailer: QQMail 2.x X-QQ-Mailer: QQMail 2.x X-QQ-ReplyHash: 2867748486 X-Virus-Checked: Checked by ClamAV on apache.org ------=_NextPart_4F2FA728_DF523358_1C9EAE5A Content-Type: text/plain; charset="ISO-8859-1" Content-Transfer-Encoding: base64 MS4gVGFibGVJbnB1dEZvcm1hdCBzcGxpdHMgdGhlIHJvd3MgYnkgcmVnaW9uTG9jYXRpb24u IHdpdGggbXVsdGlHZXQgeW91IHNob3VsZCBkbyBpdCB5b3Vyc2VsZg0KMi4gR2V0IGlzIFNj YW4sIG11bHRpR2V0IG1lYW5zIG11bHRpU2NhbiA/IChub3Qgc3VyZSkNCjMuIHdpdGggU2Nh biwgeW91IGNhbiB1c2UgdGhlIGZlYXR1cmUgb2YgYmF0Y2ggJiBjYWNoaW5nIA0KDQogDQpH aWxsDQotLS0tLS0tLS0tLS0tLS0tLS0gT3JpZ2luYWwgLS0tLS0tLS0tLS0tLS0tLS0tDQpG cm9tOiAgIkpvbiBCZW5kZXIiPGpvbmF0aGFuLmJlbmRlckBnbWFpbC5jb20+Ow0KRGF0ZTog IE1vbiwgRmViIDYsIDIwMTIgMTI6NTYgUE0NClRvOiAgInVzZXIiPHVzZXJAaGJhc2UuYXBh Y2hlLm9yZz47IA0KDQpTdWJqZWN0OiAgSEJhc2UgUmVhZCBQZXJmb3JtYW5jZSAtIE11bHRp Z2V0IHZzIFRhYmxlSW5wdXRGb3JtYXQgSm9iDQoNCiANCiBIaSwNCg0KSSd2ZSBnb3QgYSBx dWVzdGlvbiBhYm91dCBiYXRjaCByZWFkIHBlcmZvcm1hbmNlIGluIEhCYXNlLiAgSSd2ZSBn b3QgYQ0KbmlnaHRseSBqb2IgdGhhdCBleHRyYWN0cyBIQmFzZSBkYXRhIChjdXJyZW50bHkg dXB3YXJkcyBvZiB+MzAwayBuZXcgcm93cykNCmFkZGVkIGZyb20gdGhlIHByZXZpb3VzIGRh eS4gIFRoZSByb3dzIGFyZSBzcHJlYWQgb3V0IGZhaXJseSBldmVubHkgb3Zlcg0KdGhlIGtl eSByYW5nZSwgc28gaW5ldml0YWJseSB3ZSB3aWxsIGhhdmUgdG8gcmVhZCBmcm9tIG1vc3Qs IGlmIG5vdCBhbGwNCnJlZ2lvbnMsIHRvIHJldHJpZXZlIHRoaXMgZGF0YSwgYW5kIHRoZXNl IHJlYWRzIHdpbGwgbm90IGJlIHNlcXVlbnRpYWwNCmFjcm9zcyByb3dzLg0KDQpUaGUgdHdv IGFsdGVybmF0aXZlcyBJIGFtIGV4cGxvcmluZyBhcmUNCg0KICAgMS4gUnVubmluZyBhIFRh YmxlSW5wdXRGb3JtYXQgTVIgam9iIHRoYXQgZmlsdGVycyBmb3IgZGF0YSBhZGRlZCBpbiB0 aGUNCiAgIHBhc3QgZGF5IChTY2FuIG9uIHRoZSBpbnRlcm5hbCB0aW1lc3RhbXAgcmFuZ2Ug b2YgdGhlIGNlbGxzKQ0KICAgMi4gVXNpbmcgYSBiYXRjaGVkIGdldCAobXVsdGlHZXQpIHdp dGggYSBsaXN0IG9mIHRoZSByb3dzIHdlcmUgd3JpdHRlbg0KICAgdGhlIHByZXZpb3VzIGRh eSwgbW9zdCBsaWtlbHkgdXNpbmcgYSBudW1iZXIgb2YgSEJhc2UgY2xpZW50IHByb2Nlc3Nl cyB0bw0KICAgcmVhZCB0aGlzIGRhdGEgb3V0IGluIHBhcmFsbGVsLg0KDQpEb2VzIGFueW9u ZSBoYXZlIGFueSByZWNvbW1lbmRhdGlvbnMgb24gd2hpY2ggYXBwcm9hY2ggdG8gdGFrZT8g IEkgaGF2ZW4ndA0KdXNlZCB0aGUgbmV3IE11bHRpR2V0IG9wZXJhdGlvbnMgc28gSSBmaWd1 cmVkIEknZCBhc2sgdGhlIHByb3MgYmVmb3JlDQpkaXZpbmcgaW4uDQoNCkNoZWVycywNCkpv bg== ------=_NextPart_4F2FA728_DF523358_1C9EAE5A--