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 A7F4910D79 for ; Fri, 14 Mar 2014 06:57:09 +0000 (UTC) Received: (qmail 59275 invoked by uid 500); 14 Mar 2014 06:57:05 -0000 Delivered-To: apmail-hbase-user-archive@hbase.apache.org Received: (qmail 59227 invoked by uid 500); 14 Mar 2014 06:57:03 -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 59218 invoked by uid 99); 14 Mar 2014 06:57:02 -0000 Received: from nike.apache.org (HELO nike.apache.org) (192.87.106.230) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 14 Mar 2014 06:57:02 +0000 X-ASF-Spam-Status: No, hits=-0.5 required=5.0 tests=FREEMAIL_ENVFROM_END_DIGIT,RCVD_IN_DNSWL_LOW,SPF_PASS X-Spam-Check-By: apache.org Received-SPF: pass (nike.apache.org: domain of salabhanjika9@gmail.com designates 209.85.216.193 as permitted sender) Received: from [209.85.216.193] (HELO mail-qc0-f193.google.com) (209.85.216.193) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 14 Mar 2014 06:56:56 +0000 Received: by mail-qc0-f193.google.com with SMTP id e16so809910qcx.0 for ; Thu, 13 Mar 2014 23:56:35 -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=1uREigO9S0rkmH8flaJ1PY5If4RBGVCX+6hy+eT47LA=; b=wzY0+NUswJAD+IfvYIpeHYeFNVillE1XCSscIhL2wy9qbC5lbWJhnwXD++eAqaxPML vNrJepfVKtVw3WCl6gM2GH8L8W3o/YOx47t/ARdDY93wvsyhMwZgbbT5pHA2L/EkCkBF hpfc99IbBrbmtb09xwJnA53bTg9lwEJu8lcDWqSqFE7rAqC/E2Xb4y6A3MN4EF0M0Z3A AUO6G+zs1r1XpcCyUuHX4KY10AwTxFsHPmTo0F6L+e6zrX5BRCvEnKbajQSzx0qG7gb5 isRIYigUnb5Bg1FFk56T2lc72GCB0FDBxDIQVbAi9+XA4gMt8H9tRtM2GheBX3WeX+zJ aPNw== MIME-Version: 1.0 X-Received: by 10.224.104.1 with SMTP id m1mr7629413qao.51.1394780195468; Thu, 13 Mar 2014 23:56:35 -0700 (PDT) Received: by 10.140.85.135 with HTTP; Thu, 13 Mar 2014 23:56:35 -0700 (PDT) In-Reply-To: References: Date: Fri, 14 Mar 2014 12:26:35 +0530 Message-ID: Subject: Re: Eventual consistency in Hbase From: Salabhanjika S To: user@hbase.apache.org Content-Type: text/plain; charset=ISO-8859-1 X-Virus-Checked: Checked by ClamAV on apache.org https://hbase.apache.org/book/architecture.html "Strongly consistent reads/writes: HBase is not an "eventually consistent" DataStore. This makes it very suitable for tasks such as high-speed counter aggregation." On Fri, Mar 14, 2014 at 12:21 PM, Vimal Jain wrote: > Hi, > I heard that Hbase provides eventual consistency. > What does that mean ? > Where can i get more information on different consistency model and how > hbase achieves eventual consistency ? > > -- > Thanks and Regards, > Vimal Jain