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 CB298200C37 for ; Sun, 19 Mar 2017 23:48:46 +0100 (CET) Received: by cust-asf.ponee.io (Postfix) id C9D1A160B7D; Sun, 19 Mar 2017 22:48:46 +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 291B1160B6D for ; Sun, 19 Mar 2017 23:48:46 +0100 (CET) Received: (qmail 8508 invoked by uid 500); 19 Mar 2017 22:48:45 -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 8497 invoked by uid 99); 19 Mar 2017 22:48:45 -0000 Received: from pnap-us-west-generic-nat.apache.org (HELO spamd1-us-west.apache.org) (209.188.14.142) by apache.org (qpsmtpd/0.29) with ESMTP; Sun, 19 Mar 2017 22:48:45 +0000 Received: from localhost (localhost [127.0.0.1]) by spamd1-us-west.apache.org (ASF Mail Server at spamd1-us-west.apache.org) with ESMTP id E7E07C0757 for ; Sun, 19 Mar 2017 22:48:44 +0000 (UTC) X-Virus-Scanned: Debian amavisd-new at spamd1-us-west.apache.org X-Spam-Flag: NO X-Spam-Score: 1.451 X-Spam-Level: * X-Spam-Status: No, score=1.451 tagged_above=-999 required=6.31 tests=[KAM_ASCII_DIVIDERS=0.8, RP_MATCHES_RCVD=-0.001, SPF_NEUTRAL=0.652] autolearn=disabled Received: from mx1-lw-us.apache.org ([10.40.0.8]) by localhost (spamd1-us-west.apache.org [10.40.0.7]) (amavisd-new, port 10024) with ESMTP id Yay1iMzDr7VG for ; Sun, 19 Mar 2017 22:48:44 +0000 (UTC) Received: from mailrelay1-us-west.apache.org (mailrelay1-us-west.apache.org [209.188.14.139]) by mx1-lw-us.apache.org (ASF Mail Server at mx1-lw-us.apache.org) with ESMTP id 290915F283 for ; Sun, 19 Mar 2017 22:48:44 +0000 (UTC) Received: from jira-lw-us.apache.org (unknown [207.244.88.139]) by mailrelay1-us-west.apache.org (ASF Mail Server at mailrelay1-us-west.apache.org) with ESMTP id EE3D1E05AE for ; Sun, 19 Mar 2017 22:48:41 +0000 (UTC) Received: from jira-lw-us.apache.org (localhost [127.0.0.1]) by jira-lw-us.apache.org (ASF Mail Server at jira-lw-us.apache.org) with ESMTP id 92B5A254CD for ; Sun, 19 Mar 2017 22:48:41 +0000 (UTC) Date: Sun, 19 Mar 2017 22:48:41 +0000 (UTC) From: "Paulo Motta (JIRA)" To: commits@cassandra.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Updated] (CASSANDRA-13065) Consistent range movements to not require MV updates to go through write paths MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 archived-at: Sun, 19 Mar 2017 22:48:47 -0000 [ https://issues.apache.org/jira/browse/CASSANDRA-13065?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Paulo Motta updated CASSANDRA-13065: ------------------------------------ Status: Open (was: Patch Available) > Consistent range movements to not require MV updates to go through write paths > ------------------------------------------------------------------------------- > > Key: CASSANDRA-13065 > URL: https://issues.apache.org/jira/browse/CASSANDRA-13065 > Project: Cassandra > Issue Type: Improvement > Reporter: Benjamin Roth > Assignee: Benjamin Roth > Priority: Critical > Fix For: 4.0 > > > Booting or decommisioning nodes with MVs is unbearably slow as all streams go through the regular write paths. This causes read-before-writes for every mutation and during bootstrap it causes them to be sent to batchlog. > The makes it virtually impossible to boot a new node in an acceptable amount of time. > Using the regular streaming behaviour for consistent range movements works much better in this case and does not break the MV local consistency contract. > Already tested on own cluster. > Bootstrap case is super easy to handle, decommission case requires CASSANDRA-13064 -- This message was sent by Atlassian JIRA (v6.3.15#6346)