[HBASE-18849] expand "thirdparty" reference to give examples of setting netty location in common testing modules

• Type: Improvement
• Status: Resolved
• Priority: Critical
• Resolution: Fixed
• Affects Version/s: 2.0.0-alpha-2
• Fix Version/s: 2.0.0-alpha-4, 2.0.0
• Component/s: documentation, thirdparty
• Assignee: Michael Stack
• Reporter: Sean Busbey
• Created: 19/Sep/17 18:25
• Updated: 21/Mar/18 22:16
• Resolved: 19/Sep/17 23:57

Description

we should give examples of how folks using e.g. the maven surefire plugin can configure netty correctly.

e.g.:
you'll need to update your surefire plugin settings to define the given flag:

...
      <plugin>
        <artifactId>maven-surefire-plugin</artifactId>
        <configuration>
          <systemPropertyVariables>
            <org.apache.hadoop.hbase.shaded.io.netty.packagePrefix>org.apache.hadoop.hbase.shaded.</org.apache.hadoop.hbase.shaded.io.netty.packagePrefix>
          </systemPropertyVariables>
        </configuration>
      </plugin>
...

maybe failsafe too? maybe scala-test?