[ https://issues.apache.org/jira/browse/HBASE-4243?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Roman Shaposhnik updated HBASE-4243: ------------------------------------ Status: Patch Available (was: Open) Here's the basic code. I can always add echoing the value that we auto-discover, but wouldn't it make hbase CLI script too verbose? Please let me know. > HADOOP_HOME should be auto-detected > ----------------------------------- > > Key: HBASE-4243 > URL: https://issues.apache.org/jira/browse/HBASE-4243 > Project: HBase > Issue Type: Improvement > Reporter: Roman Shaposhnik > Priority: Minor > Attachments: HBASE-4243.patch.txt > > > Now that HBASE-3465 has been integrated, perhaps we should try to auto-detect > the HADOOP_HOME setting if it is not given explicitly. Something along the > lines of: > {noformat} > # check for hadoop in the path > 141 HADOOP_IN_PATH=`which hadoop 2>/dev/null` > 142 if [ -f ${HADOOP_IN_PATH} ]; then > 143 HADOOP_DIR=`dirname "$HADOOP_IN_PATH"`/.. > 144 fi > 145 # HADOOP_HOME env variable overrides hadoop in the path > 146 HADOOP_HOME=${HADOOP_HOME:-$HADOOP_DIR} > 147 if [ "$HADOOP_HOME" == "" ]; then > 148 echo "Cannot find hadoop installation: \$HADOOP_HOME must be set or > hadoop must be in the path"; > 149 exit 4; > 150 fi > {noformat} > Thoughts? -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira