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 6A5C0200B86 for ; Sun, 18 Sep 2016 21:55:22 +0200 (CEST) Received: by cust-asf.ponee.io (Postfix) id 678D2160ADA; Sun, 18 Sep 2016 19:55:22 +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 AAA26160A8C for ; Sun, 18 Sep 2016 21:55:21 +0200 (CEST) Received: (qmail 44485 invoked by uid 500); 18 Sep 2016 19:55:20 -0000 Mailing-List: contact commits-help@cassandra.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: dev@cassandra.apache.org Delivered-To: mailing list commits@cassandra.apache.org Received: (qmail 44461 invoked by uid 99); 18 Sep 2016 19:55:20 -0000 Received: from arcas.apache.org (HELO arcas) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Sun, 18 Sep 2016 19:55:20 +0000 Received: from arcas.apache.org (localhost [127.0.0.1]) by arcas (Postfix) with ESMTP id 74FAF2C014D for ; Sun, 18 Sep 2016 19:55:20 +0000 (UTC) Date: Sun, 18 Sep 2016 19:55:20 +0000 (UTC) From: "Bhuvan Rawal (JIRA)" To: commits@cassandra.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Updated] (CASSANDRA-12663) Allow per DC segregation, grant user to create different indices per datacenter on tables MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 archived-at: Sun, 18 Sep 2016 19:55:22 -0000 [ https://issues.apache.org/jira/browse/CASSANDRA-12663?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Bhuvan Rawal updated CASSANDRA-12663: ------------------------------------- Summary: Allow per DC segregation, grant user to create different indices per datacenter on tables (was: Allowing per DC segregation of schema, allowing user to create different indices per datacenter on tables) > Allow per DC segregation, grant user to create different indices per datacenter on tables > ----------------------------------------------------------------------------------------- > > Key: CASSANDRA-12663 > URL: https://issues.apache.org/jira/browse/CASSANDRA-12663 > Project: Cassandra > Issue Type: New Feature > Components: Core > Reporter: Bhuvan Rawal > > For analytics & auditing purposes it becomes essential to serve different access patterns than that modeled from a partition key fetch perspective, although a limited reads are needed by users but if enabled cluster wide it will require index write for every row written on that table on every single node on every DC even the one which may be serving read operations. A user may not want to have indices built on Transactional DC on every write, that computation and disk utilization may not be useful as the Analytics may possibly be performed on other DC. > It will be a plus to have analytics / auditing workload built inside Cassandra itself using native secondary indices / SASI indices / Stratio by creating indices for a specific datacenter and not having to ship off data to other index stores like Elasticsearch through application. -- This message was sent by Atlassian JIRA (v6.3.4#6332)