[HBASE-2074] Improvements to the hadoop-config script

• Type: Improvement
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 0.20.2
• Fix Version/s: 0.20.3
• Component/s: scripts
• Assignee: Unassigned
• Reporter: Bassam Tabbara
• Created: 29/Dec/09 22:06
• Updated: 12/Oct/12 06:14
• Resolved: 29/Dec/09 23:18

Description

Two improvements to the hbase-config.sh script:
1) don't set the HBASE_HOME environment if its already set
2) automatically try to set the JAVA_HOME environment if its not already set

These changes are modeled after the hadoop-config script.