#!/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.
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#
#The uri is of the form thrift://<hostname>:<port>
HOST=$1
PORT=$2
HCAT_URL=-Dhive.metastore.uris="thrift://$HOST:$PORT"
out=`hcat $HCAT_URL -e "show databases" 2>&1`
if [[ "$?" -ne 0 ]]; then 
  echo "CRITICAL: Error accessing hive-metaserver status [$out]";
  exit 2;
fi
echo "OK: Hive metaserver status OK";
exit 0;