Return-Path: X-Original-To: archive-asf-public-internal@cust-asf2.ponee.io Delivered-To: archive-asf-public-internal@cust-asf2.ponee.io Received: from cust-asf.ponee.io (cust-asf.ponee.io [163.172.22.183]) by cust-asf2.ponee.io (Postfix) with ESMTP id D7AAD200C41 for ; Fri, 24 Mar 2017 14:33:06 +0100 (CET) Received: by cust-asf.ponee.io (Postfix) id D6292160B93; Fri, 24 Mar 2017 13:33:06 +0000 (UTC) Delivered-To: archive-asf-public@cust-asf.ponee.io Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by cust-asf.ponee.io (Postfix) with SMTP id 28CC6160B82 for ; Fri, 24 Mar 2017 14:33:06 +0100 (CET) Received: (qmail 51746 invoked by uid 500); 24 Mar 2017 13:33:05 -0000 Mailing-List: contact user-help@ignite.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: user@ignite.apache.org Delivered-To: mailing list user@ignite.apache.org Received: (qmail 51736 invoked by uid 99); 24 Mar 2017 13:33:05 -0000 Received: from pnap-us-west-generic-nat.apache.org (HELO spamd3-us-west.apache.org) (209.188.14.142) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 24 Mar 2017 13:33:05 +0000 Received: from localhost (localhost [127.0.0.1]) by spamd3-us-west.apache.org (ASF Mail Server at spamd3-us-west.apache.org) with ESMTP id E6AF8181A72 for ; Fri, 24 Mar 2017 13:33:04 +0000 (UTC) X-Virus-Scanned: Debian amavisd-new at spamd3-us-west.apache.org X-Spam-Flag: NO X-Spam-Score: 0.973 X-Spam-Level: X-Spam-Status: No, score=0.973 tagged_above=-999 required=6.31 tests=[RCVD_IN_DNSWL_NONE=-0.0001, SPF_SOFTFAIL=0.972, URIBL_BLOCKED=0.001] autolearn=disabled Received: from mx1-lw-eu.apache.org ([10.40.0.8]) by localhost (spamd3-us-west.apache.org [10.40.0.10]) (amavisd-new, port 10024) with ESMTP id 6f8_QoVstRp5 for ; Fri, 24 Mar 2017 13:33:02 +0000 (UTC) Received: from mbob.nabble.com (mbob.nabble.com [162.253.133.15]) by mx1-lw-eu.apache.org (ASF Mail Server at mx1-lw-eu.apache.org) with ESMTP id AA4A85FAD2 for ; Fri, 24 Mar 2017 13:33:01 +0000 (UTC) Received: from static.162.255.23.37.macminivault.com (unknown [162.255.23.37]) by mbob.nabble.com (Postfix) with ESMTP id 06F3B3F992A8 for ; Fri, 24 Mar 2017 06:07:40 -0700 (PDT) Date: Fri, 24 Mar 2017 06:32:53 -0700 (MST) From: dkarachentsev To: user@ignite.apache.org Message-ID: <1490362373334-11432.post@n6.nabble.com> In-Reply-To: <1490340406092-11409.post@n6.nabble.com> References: <1490340406092-11409.post@n6.nabble.com> Subject: Re: cache replication factor MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit archived-at: Fri, 24 Mar 2017 13:33:07 -0000 Hi Tuco, You're speaking about PARTITIONED cache with custom number of backups [1, 2]. You may specify how many copies partition will have. For example, You have 3 nodes and number of backups set to 1, that means each partition has 1 copy on other node. In other words, if one node failed - you'll not lose data. If number of backups 2 - 2 nodes could be failed without data loose, and so forth. [1] https://apacheignite.readme.io/v1.8/docs/cache-modes#partitioned-mode [2] https://ignite.apache.org/releases/mobile/org/apache/ignite/configuration/CacheConfiguration.html#setBackups(int) -Dmitry. -- View this message in context: http://apache-ignite-users.70518.x6.nabble.com/cache-replication-factor-tp11409p11432.html Sent from the Apache Ignite Users mailing list archive at Nabble.com.