[jira] [Updated] (PIG-2938) All unit tests that use MR2 MiniCluster are broken in trunk

["Cheolsoo Park (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/PIG-2938?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Cheolsoo Park updated PIG-2938:
-------------------------------

    Attachment: PIG-2938.patch

Uploading a patch that puts back netty to ivy.xml, but changing the conf attribute from "compile->master" to "test->master".
                
> All unit tests that use MR2 MiniCluster are broken in trunk
> -----------------------------------------------------------
>
>                 Key: PIG-2938
>                 URL: https://issues.apache.org/jira/browse/PIG-2938
>             Project: Pig
>          Issue Type: Bug
>          Components: build
>            Reporter: Cheolsoo Park
>            Assignee: Cheolsoo Park
>            Priority: Critical
>         Attachments: PIG-2938.patch
>
>
> To reproduce the issue, run:
> {code}
> ant test -Dhadoopversion=23 -Dtestcase=TestAccumulator
> {code}
> This fails with the following error:
> {code}
> Caused by: java.lang.ClassNotFoundException: org.jboss.netty.channel.group.ChannelGroup
> {code}
> This is a regression from PIG-2844 where netty is commented out from ivy.xml.
> I guess that the intention was to exclude netty from the generated pom file, but this breaks unit tests.
> I propose that we change the ivy conf of netty from "compile-> master" to "test->master" instead of commenting it out. That would prevent netty from being pulled down at compile time by 3rd party projects that consume the pig pom file.
> I am speculating here, so please correct me if I am wrong.

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