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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.
- #
- # LIVY ENVIRONMENT VARIABLES
- #
- # - JAVA_HOME Java runtime to use. By default use "java" from PATH.
- # - HADOOP_CONF_DIR Directory containing the Hadoop / YARN configuration to use.
- # - SPARK_HOME Spark which you would like to use in Livy.
- # - SPARK_CONF_DIR Optional directory where the Spark configuration lives.
- # (Default: $SPARK_HOME/conf)
- # - LIVY_LOG_DIR Where log files are stored. (Default: ${LIVY_HOME}/logs)
- # - LIVY_PID_DIR Where the pid file is stored. (Default: /tmp)
- # - LIVY_SERVER_JAVA_OPTS Java Opts for running livy server (You can set jvm related setting here,
- # like jvm memory/gc algorithm and etc.)
- # - LIVY_IDENT_STRING A name that identifies the Livy server instance, used to generate log file
- # names. (Default: name of the user starting Livy).
- # - LIVY_MAX_LOG_FILES Max number of log file to keep in the log directory. (Default: 5.)
- # - LIVY_NICENESS Niceness of the Livy server process when running in the background. (Default: 0.)
- # - LIVY_CLASSPATH Override if the additional classpath is required.
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