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

• Type: Bug
• Status: Closed
• Priority: Critical
• Resolution: Fixed
• Fix Version/s: 0.11
• Component/s: build
• Assignee: Cheolsoo Park
• Reporter: Cheolsoo Park
• Created: 27/Sep/12 22:28
• Updated: 22/Feb/13 04:54
• Resolved: 01/Oct/12 17:08

Description

To reproduce the issue, run:

ant test -Dhadoopversion=23 -Dtestcase=TestAccumulator

This fails with the following error:

Caused by: java.lang.ClassNotFoundException: org.jboss.netty.channel.group.ChannelGroup

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.

Issue Links

• is broken by: PIG-2844 ant makepom is misconfigured