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 BE14910EBB for ; Wed, 11 Sep 2013 02:03:40 +0000 (UTC) Received: (qmail 90476 invoked by uid 500); 11 Sep 2013 02:03:38 -0000 Delivered-To: apmail-hbase-user-archive@hbase.apache.org Received: (qmail 90425 invoked by uid 500); 11 Sep 2013 02:03:38 -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 Received: (qmail 90417 invoked by uid 99); 11 Sep 2013 02:03:38 -0000 Received: from nike.apache.org (HELO nike.apache.org) (192.87.106.230) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 11 Sep 2013 02:03:38 +0000 X-ASF-Spam-Status: No, hits=-0.0 required=5.0 tests=SPF_PASS X-Spam-Check-By: apache.org Received-SPF: pass (nike.apache.org: domain of fenghonghua@xiaomi.com designates 58.68.235.87 as permitted sender) Received: from [58.68.235.87] (HELO mx1.mxmail.xiaomi.com) (58.68.235.87) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 11 Sep 2013 02:03:31 +0000 Received: from mail.xiaomi.com (unknown [114.255.3.134]) by mx1.mxmail.xiaomi.com (Postfix) with ESMTP id 038D581523 for ; Wed, 11 Sep 2013 10:03:07 +0800 (CST) Received: from EX-MBOX1.xiaomi.net ([fe80::39dc:37fc:9d01:b672]) by EX-CAS1.xiaomi.net ([::1]) with mapi id 14.03.0123.003; Wed, 11 Sep 2013 10:01:56 +0800 From: =?gb2312?B?t+u66ruq?= To: "user@hbase.apache.org" Subject: =?gb2312?B?tPC4tDogRmFzdGVzdCB3YXkgdG8gZ2V0IGNvdW50IG9mIHJlY29yZHMgaW4g?= =?gb2312?Q?huge_hbase_table=3F?= Thread-Topic: Fastest way to get count of records in huge hbase table? Thread-Index: AQHOrfzG5dvHqmvNo0mj3ttLhINZ15m/xx3N Date: Wed, 11 Sep 2013 02:01:55 +0000 Message-ID: <5A9A57920BD5514FA7E38922FBC875D9258CD216@ex-mbox1.xiaomi.net> References: In-Reply-To: Accept-Language: zh-CN, en-US Content-Language: zh-CN X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [10.237.101.5] Content-Type: text/plain; charset="gb2312" Content-Transfer-Encoding: base64 MIME-Version: 1.0 X-Virus-Checked: Checked by ClamAV on apache.org Tm8gZmFzdCB3YXkgdG8gZ2V0IHRoZSBjb3VudCBvZiByZWNvcmRzIG9mIGEgdGFibGUgd2l0aG91 dCBzY2FubmluZyBhbmQgY291bnRpbmcsIGVzcGVjaWFsbHkgd2hlbiB5b3Ugd2FudCB0byBnZXQg dGhlIGFjY3VyYXRlIGNvdW50LiBCeSBkZXNpZ24gdGhlIGRhdGEvY2VsbHMgb2YgYSBzYW1lIHJl Y29yZC9yb3cgY2FuIHNjYXR0ZXIgaW4gbWFueSBkaWZmZXJlbnQgSEZpbGVzIGFuZCBtZW1zdG9y ZSwgc28gZXZlbiB3ZSBjYW4gcmVjb3JkIHRoZSBjb3VudCBvZiByZWNvcmRzIG9mIGVhY2ggSEZp bGUgYXMgbWV0YSBpbiBGaWxlSW5mbywgd2Ugc3RpbGwgbmVlZCB0byBkZS1kdXAgdG8gZ2V0IHRo ZSBhY2N1cmF0ZSB0b3RhbCBjb3VudCwgd2hpY2ggb25seSBjYW4gYmUgYWNoaWV2ZWQgYnkgc2Nh bm5pbmcuCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18Kt6K8/sjLOiBS YW1hc3VicmFtYW5pYW4gTmFyYXlhbmFuIFtyYW1hc3VicmFtYW5pYW4ubmFyYXlhbmFuQGdtYWls LmNvbV0Kt6LLzcqxvOQ6IDIwMTPE6jnUwjEwyNUgMTY6MDcKytW8/sjLOiB1c2VyQGhiYXNlLmFw YWNoZS5vcmcK1vfM4jogRmFzdGVzdCB3YXkgdG8gZ2V0IGNvdW50IG9mIHJlY29yZHMgaW4gaHVn ZSBoYmFzZSB0YWJsZT8KCkRlYXIgQWxsLAoKSXMgdGhlcmUgYW55IGZhc3Rlc3Qgd2F5IHRvIGdl dCB0aGUgY291bnQgb2YgcmVjb3JkcyBpbiBhIGh1Z2UgSEJBU0UgdGFibGUKd2l0aCBiaWxsaW9u cyBvZiByZWNvcmRzPwoKVGhlIG5vcm1hbCBjb3VudCBjb21tYW5kIGlzIHJ1bm5pbmcgZm9yIGEg aG91ciB3aXRoIHRoaXMgaHVnZSB2b2x1bWUgb2YKZGF0YS4uCgpyZWdhcmRzLApSYW1zCg==