Return-Path: X-Original-To: apmail-cassandra-commits-archive@www.apache.org Delivered-To: apmail-cassandra-commits-archive@www.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id 796B8D0D5 for ; Wed, 15 May 2013 05:53:35 +0000 (UTC) Received: (qmail 66283 invoked by uid 500); 15 May 2013 05:53:35 -0000 Delivered-To: apmail-cassandra-commits-archive@cassandra.apache.org Received: (qmail 66247 invoked by uid 500); 15 May 2013 05:53:35 -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 66234 invoked by uid 99); 15 May 2013 05:53:34 -0000 Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 15 May 2013 05:53:34 +0000 Date: Wed, 15 May 2013 05:53:34 +0000 (UTC) From: "Vijay (JIRA)" To: commits@cassandra.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Updated] (CASSANDRA-1311) Triggers MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 [ https://issues.apache.org/jira/browse/CASSANDRA-1311?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Vijay updated CASSANDRA-1311: ----------------------------- Reviewer: jbellis > Triggers > -------- > > Key: CASSANDRA-1311 > URL: https://issues.apache.org/jira/browse/CASSANDRA-1311 > Project: Cassandra > Issue Type: New Feature > Reporter: Maxim Grinev > Assignee: Vijay > Fix For: 2.0 > > Attachments: 0001-1311-v3.patch, HOWTO-PatchAndRunTriggerExample.txt, HOWTO-PatchAndRunTriggerExample-update1.txt, ImplementationDetails.pdf, ImplementationDetails-update1.pdf, trunk-967053.txt, trunk-984391-update1.txt, trunk-984391-update2.txt > > > Asynchronous triggers is a basic mechanism to implement various use cases of asynchronous execution of application code at database side. For example to support indexes and materialized views, online analytics, push-based data propagation. > Please find the motivation, triggers description and list of applications: > http://maxgrinev.com/2010/07/23/extending-cassandra-with-asynchronous-triggers/ > An example of using triggers for indexing: > http://maxgrinev.com/2010/07/23/managing-indexes-in-cassandra-using-async-triggers/ > Implementation details are attached. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira