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HADOOP-7720. Added parameter for HBase user to setup config script. 

(Arpit Gupta via Eric Yang)


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-0.23@1179026 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Eric Yang 2011-10-05 00:39:03 +00:00
parent 1f2566f56e
commit 2b9f31e157
3 changed files with 14 additions and 0 deletions
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3
hadoop-common-project/hadoop-common/CHANGES.txt
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@ -383,6 +383,9 @@ Release 0.23.0 - Unreleased
HADOOP-7707. Added toggle for dfs.support.append, webhdfs and hadoop proxy HADOOP-7707. Added toggle for dfs.support.append, webhdfs and hadoop proxy
user to setup config script. (Arpit Gupta via Eric Yang) user to setup config script. (Arpit Gupta via Eric Yang)
HADOOP-7720. Added parameter for HBase user to setup config script.
(Arpit Gupta via Eric Yang)
OPTIMIZATIONS OPTIMIZATIONS
HADOOP-7333. Performance improvement in PureJavaCrc32. (Eric Caspole HADOOP-7333. Performance improvement in PureJavaCrc32. (Eric Caspole

9
hadoop-common-project/hadoop-common/src/main/packages/hadoop-setup-conf.sh
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@ -54,6 +54,7 @@ usage: $0 <parameters>
--dfs-webhdfs-enabled=false|true Enable webhdfs --dfs-webhdfs-enabled=false|true Enable webhdfs
--dfs-support-append=false|true Enable append --dfs-support-append=false|true Enable append
--hadoop-proxy-users='user1:groups:hosts;user2:groups:hosts' Setup proxy users for hadoop --hadoop-proxy-users='user1:groups:hosts;user2:groups:hosts' Setup proxy users for hadoop
--hbase-user=hbase User which hbase is running as. Defaults to hbase
" "
exit 1 exit 1
} }
@ -196,6 +197,7 @@ OPTS=$(getopt \
-l 'dfs-webhdfs-enabled:' \ -l 'dfs-webhdfs-enabled:' \
-l 'hadoop-proxy-users:' \ -l 'hadoop-proxy-users:' \
-l 'dfs-support-append:' \ -l 'dfs-support-append:' \
-l 'hbase-user:' \
-o 'h' \ -o 'h' \
-- "$@") -- "$@")
@ -327,6 +329,10 @@ while true ; do
DFS_SUPPORT_APPEND=$2; shift 2 DFS_SUPPORT_APPEND=$2; shift 2
AUTOMATED=1 AUTOMATED=1
;; ;;
--hbase-user)
HBASE_USER=$2; shift 2
AUTOMATED=1
;;
--) --)
shift ; break shift ; break
;; ;;
@ -355,6 +361,9 @@ HADOOP_REPLICATION=${HADOOP_RELICATION:-3}
HADOOP_TASK_SCHEDULER=${HADOOP_TASK_SCHEDULER:-org.apache.hadoop.mapred.JobQueueTaskScheduler} HADOOP_TASK_SCHEDULER=${HADOOP_TASK_SCHEDULER:-org.apache.hadoop.mapred.JobQueueTaskScheduler}
HADOOP_HDFS_USER=${HADOOP_HDFS_USER:-hdfs} HADOOP_HDFS_USER=${HADOOP_HDFS_USER:-hdfs}
HADOOP_MR_USER=${HADOOP_MR_USER:-mr} HADOOP_MR_USER=${HADOOP_MR_USER:-mr}
DFS_WEBHDFS_ENABLED=${DFS_WEBHDFS_ENABLED:-false}
DFS_SUPPORT_APPEND=${DFS_SUPPORT_APPEND:-false}
HBASE_USER=${HBASE_USER:-hbase}
KEYTAB_DIR=${KEYTAB_DIR:-/etc/security/keytabs} KEYTAB_DIR=${KEYTAB_DIR:-/etc/security/keytabs}
HDFS_KEYTAB=${HDFS_KEYTAB:-/home/hdfs/hdfs.keytab} HDFS_KEYTAB=${HDFS_KEYTAB:-/home/hdfs/hdfs.keytab}
MR_KEYTAB=${MR_KEYTAB:-/home/mr/mr.keytab} MR_KEYTAB=${MR_KEYTAB:-/home/mr/mr.keytab}

2
hadoop-common-project/hadoop-common/src/main/packages/templates/conf/core-site.xml
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@ -51,6 +51,8 @@
RULE:[2:$1@$0](hdfs@.*${KERBEROS_REALM})s/.*/${HADOOP_HDFS_USER}/ RULE:[2:$1@$0](hdfs@.*${KERBEROS_REALM})s/.*/${HADOOP_HDFS_USER}/
RULE:[2:$1@$0](mapredqa@.*${KERBEROS_REALM})s/.*/${HADOOP_MR_USER}/ RULE:[2:$1@$0](mapredqa@.*${KERBEROS_REALM})s/.*/${HADOOP_MR_USER}/
RULE:[2:$1@$0](hdfsqa@.*${KERBEROS_REALM})s/.*/${HADOOP_HDFS_USER}/ RULE:[2:$1@$0](hdfsqa@.*${KERBEROS_REALM})s/.*/${HADOOP_HDFS_USER}/
RULE:[2:$1@$0](hm@.*${KERBEROS_REALM})s/.*/${HBASE_USER}/
RULE:[2:$1@$0](rs@.*${KERBEROS_REALM})s/.*/${HBASE_USER}/
DEFAULT DEFAULT
</value> </value>
<description></description> <description></description>