Return-Path: 
 <commits-return-52082-apmail-cassandra-commits-archive=cassandra.apache.org@cassandra.apache.org>
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 13ED69C85
	for <apmail-cassandra-commits-archive@www.apache.org>;
 Sat, 31 Mar 2012 13:32:48 +0000 (UTC)
Received: (qmail 98134 invoked by uid 500); 31 Mar 2012 13:32:47 -0000
Delivered-To: apmail-cassandra-commits-archive@cassandra.apache.org
Received: (qmail 98111 invoked by uid 500); 31 Mar 2012 13:32:47 -0000
Mailing-List: contact commits-help@cassandra.apache.org; run by ezmlm
Precedence: bulk
List-Help: <mailto:commits-help@cassandra.apache.org>
List-Unsubscribe: <mailto:commits-unsubscribe@cassandra.apache.org>
List-Post: <mailto:commits@cassandra.apache.org>
List-Id: <commits.cassandra.apache.org>
Reply-To: dev@cassandra.apache.org
Delivered-To: mailing list commits@cassandra.apache.org
Received: (qmail 98103 invoked by uid 99); 31 Mar 2012 13:32:47 -0000
Received: from nike.apache.org (HELO nike.apache.org) (192.87.106.230)
    by apache.org (qpsmtpd/0.29) with ESMTP; Sat, 31 Mar 2012 13:32:47 +0000
X-ASF-Spam-Status: No, hits=-2000.0 required=5.0
	tests=ALL_TRUSTED,RISK_FREE,T_RP_MATCHES_RCVD
X-Spam-Check-By: apache.org
Received: from [140.211.11.116] (HELO hel.zones.apache.org) (140.211.11.116)
    by apache.org (qpsmtpd/0.29) with ESMTP; Sat, 31 Mar 2012 13:32:45 +0000
Received: from hel.zones.apache.org (hel.zones.apache.org [140.211.11.116])
	by hel.zones.apache.org (Postfix) with ESMTP id 8F7313509BA
	for <commits@cassandra.apache.org>; Sat, 31 Mar 2012 13:32:24 +0000 (UTC)
Date: Sat, 31 Mar 2012 13:32:24 +0000 (UTC)
From: "Jonathan Ellis (Commented) (JIRA)" <jira@apache.org>
To: commits@cassandra.apache.org
Message-ID: 
 <1145741276.848.1333200744589.JavaMail.tomcat@hel.zones.apache.org>
In-Reply-To: 
 <124399975.26747.1332907597822.JavaMail.tomcat@hel.zones.apache.org>
Subject: [jira] [Commented] (CASSANDRA-4097) Classes in
 org.apache.cassandra.deps:avro:1.4.0-cassandra-1 clash with core Avro
 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-4097?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13243140#comment-13243140 ] 

Jonathan Ellis commented on CASSANDRA-4097:
-------------------------------------------

look for avro in the lib dir
                
> Classes in org.apache.cassandra.deps:avro:1.4.0-cassandra-1 clash with core Avro classes
> ----------------------------------------------------------------------------------------
>
>                 Key: CASSANDRA-4097
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-4097
>             Project: Cassandra
>          Issue Type: Improvement
>          Components: Core
>    Affects Versions: 0.7.0
>            Reporter: Andrew Swan
>            Priority: Minor
>
> Cassandra has this dependency:
> {code:title=build.xml}...
> <dependency groupId="org.apache.cassandra.deps" artifactId="avro" version="1.4.0-cassandra-1">
> ...{code}
> Unfortunately this JAR file contains classes in the {{org.apache.avro}} package that are incompatible with classes of the same fully-qualified name in the current release of Avro. For example, the inner class {{org.apache.avro.Schema$Parser}} found in Avro 1.6.1 is missing from the Cassandra version of that class. This makes it impossible to have both Cassandra and the latest Avro version on the classpath (my use case is an application that embeds Cassandra but also uses Avro 1.6.1 for unrelated serialization purposes). A simple and risk-free solution would be to change the package declaration of Cassandra's Avro classes from {{org.apache.avro}} to (say) {{org.apache.cassandra.avro}}, assuming that the above dependency is only used by Cassandra and no other projects (which seems a reasonable assumption given its name).

--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa
For more information on JIRA, see: http://www.atlassian.com/software/jira