svn commit: r904303 - in /hadoop/hive/trunk: CHANGES.txt bin/ext/help.sh bin/ext/metastore.sh

[zs...@apache.org]

Author: zshao
Date: Thu Jan 28 23:34:11 2010
New Revision: 904303

URL: http://svn.apache.org/viewvc?rev=904303&view=rev
Log:
HIVE-1105. Add service script for starting metastore server. (John Sichi via zshao)

Added:
    hadoop/hive/trunk/bin/ext/metastore.sh
Modified:
    hadoop/hive/trunk/CHANGES.txt
    hadoop/hive/trunk/bin/ext/help.sh

Modified: hadoop/hive/trunk/CHANGES.txt
URL: http://svn.apache.org/viewvc/hadoop/hive/trunk/CHANGES.txt?rev=904303&r1=904302&r2=904303&view=diff
==============================================================================
--- hadoop/hive/trunk/CHANGES.txt (original)
+++ hadoop/hive/trunk/CHANGES.txt Thu Jan 28 23:34:11 2010
@@ -34,6 +34,9 @@
     HIVE-1112. Replace instances of StringBuffer and Vector with StringBuilder
     and ArrayList. (Carl Steinbach via zshao)
 
+    HIVE-1105. Add service script for starting metastore server.
+    (John Sichi via zshao)
+
   OPTIMIZATIONS
 
   BUG FIXES

Modified: hadoop/hive/trunk/bin/ext/help.sh
URL: http://svn.apache.org/viewvc/hadoop/hive/trunk/bin/ext/help.sh?rev=904303&r1=904302&r2=904303&view=diff
==============================================================================
--- hadoop/hive/trunk/bin/ext/help.sh (original)
+++ hadoop/hive/trunk/bin/ext/help.sh Thu Jan 28 23:34:11 2010
@@ -3,11 +3,11 @@
 
 help() {
   echo "Usage ./hive <parameters> --service serviceName <service parameters>"
-  echo "Service List: $SERVICE_LIST"  
+  echo "Service List: $SERVICE_LIST"
   echo "Parameters parsed:"
-  echo "  --auxpath : Auxillary jars " 
+  echo "  --auxpath : Auxillary jars "
   echo "  --config : Hive configuration directory"
-  echo "  --serivce : Starts specific service/component. cli is default" 
+  echo "  --service : Starts specific service/component. cli is default"
   echo "Parameters used:"
   echo "  HADOOP_HOME : Hadoop install directory"
   echo "  HIVE_OPT : Hive options"

Added: hadoop/hive/trunk/bin/ext/metastore.sh
URL: http://svn.apache.org/viewvc/hadoop/hive/trunk/bin/ext/metastore.sh?rev=904303&view=auto
==============================================================================
--- hadoop/hive/trunk/bin/ext/metastore.sh (added)
+++ hadoop/hive/trunk/bin/ext/metastore.sh Thu Jan 28 23:34:11 2010
@@ -0,0 +1,41 @@
+THISSERVICE=metastore
+export SERVICE_LIST="${SERVICE_LIST}${THISSERVICE} "
+
+metastore() {
+  echo "Starting Hive Metastore Server"
+  CLASS=org.apache.hadoop.hive.metastore.HiveMetaStore
+  if $cygwin; then
+    HIVE_LIB=`cygpath -w "$HIVE_LIB"`
+  fi
+  JAR=${HIVE_LIB}/hive-service-*.jar
+
+  version=$($HADOOP version | awk '{if (NR == 1) {print $2;}}');
+
+  # Save the regex to a var to workaround quoting incompatabilities
+  # between Bash 3.1 and 3.2
+  version_re="^([[:digit:]]+)\.([[:digit:]]+)(\.([[:digit:]]+))?.*$"
+
+  if [[ "$version" =~ $version_re ]]; then
+      major_ver=${BASH_REMATCH[1]}
+      minor_ver=${BASH_REMATCH[2]}
+      patch_ver=${BASH_REMATCH[4]}
+  else
+      echo "Unable to determine Hadoop version information."
+      echo "'hadoop version' returned:"
+      echo `$HADOOP version`
+      exit 6
+  fi
+
+  if [ $minor_ver -lt 20 ]; then
+    exec $HADOOP jar $AUX_JARS_CMD_LINE $JAR $CLASS $METASTORE_PORT "$@"
+  else
+    # hadoop 20 or newer - skip the aux_jars option and hiveconf
+    exec $HADOOP jar $JAR $CLASS $METASTORE_PORT "$@"
+  fi
+}
+
+metastore_help() {
+  echo "usage METASTORE_PORT=xxxx ./hive --service metastore"
+  echo "  METASTORE_PORT : Specify the metastore server port"
+}
+