spark-instrumented-optimizer/sbin/start-thriftserver.sh
Alex Bozarth de3f71ed7a
[SPARK-17598][SQL][WEB UI] User-friendly name for Spark Thrift Server in web UI
## What changes were proposed in this pull request?

The name of Spark Thrift JDBC/ODBC Server in web UI reflects the name of the class, i.e. org.apache.spark.sql.hive.thrift.HiveThriftServer2. I changed it to Thrift JDBC/ODBC Server (like Spark shell for spark-shell) as recommended by jaceklaskowski. Note the user can still change the name adding `--name "App Name"` parameter to the start script as before

## How was this patch tested?

By running the script with various parameters and checking the web ui

![screen shot 2016-09-27 at 12 19 12 pm](https://cloud.githubusercontent.com/assets/13952758/18888329/aebca47c-84ac-11e6-93d0-6e98684977c5.png)

Author: Alex Bozarth <ajbozart@us.ibm.com>

Closes #15268 from ajbozarth/spark17598.
2016-10-03 10:24:30 +01:00

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#!/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.
#
#
# Shell script for starting the Spark SQL Thrift server
# Enter posix mode for bash
set -o posix
if [ -z "${SPARK_HOME}" ]; then
export SPARK_HOME="$(cd "`dirname "$0"`"/..; pwd)"
fi
# NOTE: This exact class name is matched downstream by SparkSubmit.
# Any changes need to be reflected there.
CLASS="org.apache.spark.sql.hive.thriftserver.HiveThriftServer2"
function usage {
echo "Usage: ./sbin/start-thriftserver [options] [thrift server options]"
pattern="usage"
pattern+="\|Spark assembly has been built with Hive"
pattern+="\|NOTE: SPARK_PREPEND_CLASSES is set"
pattern+="\|Spark Command: "
pattern+="\|======="
pattern+="\|--help"
"${SPARK_HOME}"/bin/spark-submit --help 2>&1 | grep -v Usage 1>&2
echo
echo "Thrift server options:"
"${SPARK_HOME}"/bin/spark-class $CLASS --help 2>&1 | grep -v "$pattern" 1>&2
}
if [[ "$@" = *--help ]] || [[ "$@" = *-h ]]; then
usage
exit 0
fi
export SUBMIT_USAGE_FUNCTION=usage
exec "${SPARK_HOME}"/sbin/spark-daemon.sh submit $CLASS 1 --name "Thrift JDBC/ODBC Server" "$@"