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 1A60B11CBA for ; Sun, 10 Aug 2014 15:39:12 +0000 (UTC) Received: (qmail 84586 invoked by uid 500); 10 Aug 2014 15:39:12 -0000 Delivered-To: apmail-cassandra-commits-archive@cassandra.apache.org Received: (qmail 84564 invoked by uid 500); 10 Aug 2014 15:39:12 -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 84552 invoked by uid 99); 10 Aug 2014 15:39:11 -0000 Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Sun, 10 Aug 2014 15:39:11 +0000 Date: Sun, 10 Aug 2014 15:39:11 +0000 (UTC) From: "Aleksey Yeschenko (JIRA)" To: commits@cassandra.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Commented] (CASSANDRA-7732) Counter replication mutation can have corrupt cell name values (via pooled Netty buffers) 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-7732?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14092105#comment-14092105 ] Aleksey Yeschenko commented on CASSANDRA-7732: ---------------------------------------------- FWIW, I couldn't reproduce locally, but 2 people have done so (https://github.com/datastax/python-driver/issues/179) and I'm pretty sure that the issue is there. Not marking as Patch Available yet - asking [~amontalenti] or [~msukmanowsky] to try running with the patch first and see if it fixes the issue for sure. > Counter replication mutation can have corrupt cell name values (via pooled Netty buffers) > ----------------------------------------------------------------------------------------- > > Key: CASSANDRA-7732 > URL: https://issues.apache.org/jira/browse/CASSANDRA-7732 > Project: Cassandra > Issue Type: Bug > Reporter: Andrew Montalenti > Assignee: Aleksey Yeschenko > Priority: Critical > Fix For: 2.1.0 > > Attachments: 7732.txt > > > Counter replication mutation can have corrupt cell name values (via pooled Netty buffers), because CM.apply()-created replication mutation doesn't copy the cell names/partition key from the original mutation AND eventually doesn't have the same source frame, making ref counting not work there. -- This message was sent by Atlassian JIRA (v6.2#6252)