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 70DAE18C42 for ; Wed, 17 Feb 2016 00:27:18 +0000 (UTC) Received: (qmail 77423 invoked by uid 500); 17 Feb 2016 00:27:18 -0000 Delivered-To: apmail-cassandra-commits-archive@cassandra.apache.org Received: (qmail 77384 invoked by uid 500); 17 Feb 2016 00:27:18 -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 77373 invoked by uid 99); 17 Feb 2016 00:27:18 -0000 Received: from arcas.apache.org (HELO arcas) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 17 Feb 2016 00:27:18 +0000 Received: from arcas.apache.org (localhost [127.0.0.1]) by arcas (Postfix) with ESMTP id 2112D2C14F4 for ; Wed, 17 Feb 2016 00:27:18 +0000 (UTC) Date: Wed, 17 Feb 2016 00:27:18 +0000 (UTC) From: "Yuki Morishita (JIRA)" To: commits@cassandra.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Commented] (CASSANDRA-11173) Add extension points in storage and streaming classes 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-11173?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15149572#comment-15149572 ] Yuki Morishita commented on CASSANDRA-11173: -------------------------------------------- For streaming, can we just extend existing {{StreamEvent}}/{{StreamEventHandler}}? > Add extension points in storage and streaming classes > ----------------------------------------------------- > > Key: CASSANDRA-11173 > URL: https://issues.apache.org/jira/browse/CASSANDRA-11173 > Project: Cassandra > Issue Type: New Feature > Reporter: Blake Eggleston > Assignee: Blake Eggleston > Fix For: 3.4 > > > It would be useful if 3rd party classes could be notified when reads and writes occur on a table+partition, when sstables are being streamed out/in, and could also intercept the creation of row iterators from sstables. I have a [v1 branch here|https://github.com/bdeggleston/cassandra/tree/hooksV1]. It illustrates the extension points I'm looking for, but is not necessarily the best api. -- This message was sent by Atlassian JIRA (v6.3.4#6332)