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HBASE-2074 Improvements to the hadoop-config script 

git-svn-id: https://svn.apache.org/repos/asf/hadoop/hbase/trunk@894505 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Michael Stack 2009-12-29 23:08:20 +00:00
parent bdcfe1f11c
commit b6a18a17d9
2 changed files with 34 additions and 1 deletions
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1
CHANGES.txt
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@ -257,6 +257,7 @@ Release 0.21.0 - Unreleased
times times
HBASE-2062 Metrics documentation outdated (Lars George via JD) HBASE-2062 Metrics documentation outdated (Lars George via JD)
HBASE-2045 Update trunk and branch zk to just-release 3.2.2. HBASE-2045 Update trunk and branch zk to just-release 3.2.2.
HBASE-2074 Improvements to the hadoop-config script
NEW FEATURES NEW FEATURES
HBASE-1901 "General" partitioner for "hbase-48" bulk (behind the api, write HBASE-1901 "General" partitioner for "hbase-48" bulk (behind the api, write

32
bin/hbase-config.sh
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@ -44,7 +44,9 @@ bin=`cd "$bin"; pwd`
this="$bin/$script" this="$bin/$script"
# the root of the hbase installation # the root of the hbase installation
if [ -z "$HBASE_HOME" ]; then
export HBASE_HOME=`dirname "$this"`/.. export HBASE_HOME=`dirname "$this"`/..
fi
#check to see if the conf dir or hbase home are given as an optional arguments #check to see if the conf dir or hbase home are given as an optional arguments
while [ $# -gt 1 ] while [ $# -gt 1 ]
@ -71,3 +73,33 @@ done
HBASE_CONF_DIR="${HBASE_CONF_DIR:-$HBASE_HOME/conf}" HBASE_CONF_DIR="${HBASE_CONF_DIR:-$HBASE_HOME/conf}"
# List of hbase regions servers. # List of hbase regions servers.
HBASE_REGIONSERVERS="${HBASE_REGIONSERVERS:-$HBASE_CONF_DIR/regionservers}" HBASE_REGIONSERVERS="${HBASE_REGIONSERVERS:-$HBASE_CONF_DIR/regionservers}"
if [ -z "$JAVA_HOME" ]; then
for candidate in \
/usr/lib/jvm/java-6-sun \
/usr/lib/j2sdk1.6-sun \
/usr/java/jdk1.6* \
/usr/java/jre1.6* \
/Library/Java/Home ; do
if [ -e $candidate/bin/java ]; then
export JAVA_HOME=$candidate
break
fi
done
# if we didn't set it
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 1.6 or later. |
| NOTE: This script will find Sun Java whether you install using the |
| binary or the RPM based installer. |
+======================================================================+
EOF
exit 1
fi
fi