[BIGTOP-449] hadoop package cleanup for hadoop-0.23

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 0.4.0
• Fix Version/s: 0.4.0
• Component/s: general
• Assignee: Roman Shaposhnik
• Reporter: Roman Shaposhnik
• Created: 14/Mar/12 17:41
• Updated: 21/Jun/13 23:55
• Resolved: 19/Mar/12 20:29

Description

Now that upstream has accepted quite a few of our JIRAs we can get rid of some of the workaround we used to have in Hadoop packaging. This include:

1. bigtop-jsvc linking
2. bigtop-tomcat linking
3. hadoop artifcats being down in lib
4. httpfs requiring its own libexec subdir

Also, while we're at it we might as well tidy up the following:

1. make hadoop-layout.sh define the complete layout including the HOME_* dirs but it such a way that it can be overriden
2. add missing HADOOP_SECURE_DN_PID_DIR & HADOOP_SECURE_DN_LOG_DIR
3. remove an extraneous start() function definition from the init.d.tmpl (don't even know how it ended up there)