blob: 38a9e332dddac82abecbb1b270eb7dfc5f8c97aa [file] [log] [blame]
#!/usr/bin/env bash
# Licensed to the Apache Software Foundation (ASF) under one or more
# contributor license agreements. See the NOTICE file distributed with
# this work for additional information regarding copyright ownership.
# The ASF licenses this file to You under the Apache License, Version 2.0
# (the "License"); you may not use this file except in compliance with
# the License. You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
cygwin=false
case "`uname`" in
CYGWIN*) cygwin=true;;
esac
bin=`dirname "$0"`
bin=`cd "$bin"; pwd`
. "$bin"/hive-config.sh
SERVICE=""
HELP=""
while [ $# -gt 0 ]; do
case "$1" in
--service)
shift
SERVICE=$1
shift
;;
--rcfilecat)
SERVICE=rcfilecat
shift
;;
--help)
HELP=_help
shift
;;
*)
break
;;
esac
done
if [ "$SERVICE" = "" ] ; then
if [ "$HELP" = "_help" ] ; then
SERVICE="help"
else
SERVICE="cli"
fi
fi
if [ -f "${HIVE_CONF_DIR}/hive-env.sh" ]; then
. "${HIVE_CONF_DIR}/hive-env.sh"
fi
CLASSPATH="${HIVE_CONF_DIR}"
HIVE_LIB=${HIVE_HOME}/lib
# needed for execution
if [ ! -f ${HIVE_LIB}/hive-exec-*.jar ]; then
echo "Missing Hive Execution Jar: ${HIVE_LIB}/hive-exec-*.jar"
exit 1;
fi
if [ ! -f ${HIVE_LIB}/hive-metastore-*.jar ]; then
echo "Missing Hive MetaStore Jar"
exit 2;
fi
# cli specific code
if [ ! -f ${HIVE_LIB}/hive-cli-*.jar ]; then
echo "Missing Hive CLI Jar"
exit 3;
fi
CLASSPATH=${CLASSPATH}:${HIVE_LIB}/a-hive-patch.jar
for f in ${HIVE_LIB}/*.jar; do
CLASSPATH=${CLASSPATH}:$f;
done
# add the auxillary jars such as serdes
if [ -d "${HIVE_AUX_JARS_PATH}" ]; then
for f in ${HIVE_AUX_JARS_PATH}/*.jar; do
if [[ ! -f $f ]]; then
continue;
fi
if $cygwin; then
f=`cygpath -w "$f"`
fi
AUX_CLASSPATH=${AUX_CLASSPATH}:$f
if [ "${AUX_PARAM}" == "" ]; then
AUX_PARAM=file://$f
else
AUX_PARAM=${AUX_PARAM},file://$f;
fi
done
elif [ "${HIVE_AUX_JARS_PATH}" != "" ]; then
if $cygwin; then
HIVE_AUX_JARS_PATH=`echo $HIVE_AUX_JARS_PATH | sed 's/,/:/g'`
HIVE_AUX_JARS_PATH=`cygpath -p -w "$HIVE_AUX_JARS_PATH"`
HIVE_AUX_JARS_PATH=`echo $HIVE_AUX_JARS_PATH | sed 's/;/,/g'`
fi
AUX_CLASSPATH=${HIVE_AUX_JARS_PATH}
AUX_PARAM=file://${HIVE_AUX_JARS_PATH}
AUX_PARAM=`echo $AUX_PARAM | sed 's/,/,file:\/\//g'`
fi
# adding jars from auxlib directory
for f in ${HIVE_HOME}/auxlib/*.jar; do
if [[ ! -f $f ]]; then
continue;
fi
if $cygwin; then
f=`cygpath -w "$f"`
fi
AUX_CLASSPATH=${AUX_CLASSPATH}:$f
if [ "${AUX_PARAM}" == "" ]; then
AUX_PARAM=file://$f
else
AUX_PARAM=${AUX_PARAM},file://$f;
fi
done
if $cygwin; then
CLASSPATH=`cygpath -p -w "$CLASSPATH"`
CLASSPATH=${CLASSPATH};${AUX_CLASSPATH}
else
CLASSPATH=${CLASSPATH}:${AUX_CLASSPATH}
fi
# pass classpath to hadoop
export HADOOP_CLASSPATH="${HADOOP_CLASSPATH}:${CLASSPATH}"
# check for hadoop in the path
HADOOP_IN_PATH=`which hadoop 2>/dev/null`
if [ -f ${HADOOP_IN_PATH} ]; then
HADOOP_DIR=`dirname "$HADOOP_IN_PATH"`/..
fi
# HADOOP_HOME env variable overrides hadoop in the path
HADOOP_HOME=${HADOOP_HOME:-$HADOOP_DIR}
if [ "$HADOOP_HOME" == "" ]; then
echo "Cannot find hadoop installation: \$HADOOP_HOME must be set or hadoop must be in the path";
exit 4;
fi
HADOOP=$HADOOP_HOME/bin/hadoop
if [ ! -f ${HADOOP} ]; then
echo "Cannot find hadoop installation: \$HADOOP_HOME must be set or hadoop must be in the path";
exit 4;
fi
# Make sure we're using a compatible version of Hadoop
hadoop_version=$($HADOOP version | awk '{if (NR == 1) {print $2;}}');
# Save the regex to a var to workaround quoting incompatabilities
# between Bash 3.1 and 3.2
hadoop_version_re="^([[:digit:]]+)\.([[:digit:]]+)(\.([[:digit:]]+))?.*$"
if [[ "$hadoop_version" =~ $hadoop_version_re ]]; then
hadoop_major_ver=${BASH_REMATCH[1]}
hadoop_minor_ver=${BASH_REMATCH[2]}
hadoop_patch_ver=${BASH_REMATCH[4]}
else
echo "Unable to determine Hadoop version information."
echo "'hadoop version' returned:"
echo `$HADOOP version`
exit 5
fi
if [ $hadoop_minor_ver -ne 20 -o $hadoop_patch_ver -eq 0 ]; then
echo "Hive requires Hadoop 0.20.x (x >= 1)."
echo "'hadoop version' returned:"
echo `$HADOOP version`
exit 6
fi
if [ "${AUX_PARAM}" != "" ]; then
HIVE_OPTS="$HIVE_OPTS -hiveconf hive.aux.jars.path=${AUX_PARAM}"
AUX_JARS_CMD_LINE="-libjars ${AUX_PARAM}"
fi
SERVICE_LIST=""
for i in "$bin"/ext/*.sh ; do
. $i
done
for i in "$bin"/ext/util/*.sh ; do
. $i
done
TORUN=""
for j in $SERVICE_LIST ; do
if [ "$j" = "$SERVICE" ] ; then
TORUN=${j}$HELP
fi
done
if [ "$TORUN" = "" ] ; then
echo "Service $SERVICE not found"
echo "Available Services: $SERVICE_LIST"
exit 7
else
$TORUN "$@"
fi