[HBASE-13139] Clean up missing JAVA_HOME message in bin/hbase-config.sh

• Type: Bug
• Status: Closed
• Priority: Trivial
• Resolution: Fixed
• Affects Version/s: 1.0.0, 0.98.10.1, 2.0.0
• Fix Version/s: 1.0.1, 1.1.0, 0.98.12, 2.0.0
• Component/s: shell
• Hadoop Flags: Reviewed
• Assignee: Esteban Gutierrez
• Reporter: Esteban Gutierrez
• Created: 02/Mar/15 19:29
• Updated: 28/Apr/15 19:18
• Resolved: 03/Mar/15 16:38

Description

The message needs to be consisten to what the script does:

Currently we say:

# Now having JAVA_HOME defined is required
if [ -z "$JAVA_HOME" ]; then
    cat 1>&2 <<EOF
+======================================================================+
|      Error: JAVA_HOME is not set and Java could not be found         |
+----------------------------------------------------------------------+
| Please download the latest Sun JDK from the Sun Java web site        |
|       > http://java.sun.com/javase/downloads/ <                      |
|                                                                      |
| HBase requires Java 1.7 or later.                                    |
| NOTE: This script will find Sun Java whether you install using the   |
|       binary or the RPM based installer.                             |
+======================================================================+
EOF

this should be more like this:

+======================================================================+
|                    Error: JAVA_HOME is not set                       |
+----------------------------------------------------------------------+
| Please download the latest Sun JDK from the Sun Java web site        |
|       > http://java.sun.com/javase/downloads/ <                      |
|                                                                      |
| HBase requires Java 1.7 or later.                                    |
+======================================================================+