36 lines
1.9 KiB
Bash
36 lines
1.9 KiB
Bash
#!/usr/bin/env bash
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#
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# Licensed to Cloudera, Inc. under one
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# or more contributor license agreements. See the NOTICE file
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# distributed with this work for additional information
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# regarding copyright ownership. Cloudera, Inc. licenses this file
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# to you under the Apache License, Version 2.0 (the
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# "License"); you may not use this file except in compliance
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# with the License. You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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#
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# LIVY ENVIRONMENT VARIABLES
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#
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# - JAVA_HOME Java runtime to use. By default use "java" from PATH.
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# - HADOOP_CONF_DIR Directory containing the Hadoop / YARN configuration to use.
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# - SPARK_HOME Spark which you would like to use in Livy.
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# - SPARK_CONF_DIR Optional directory where the Spark configuration lives.
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# (Default: $SPARK_HOME/conf)
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# - LIVY_LOG_DIR Where log files are stored. (Default: ${LIVY_HOME}/logs)
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# - LIVY_PID_DIR Where the pid file is stored. (Default: /tmp)
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# - LIVY_SERVER_JAVA_OPTS Java Opts for running livy server (You can set jvm related setting here,
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# like jvm memory/gc algorithm and etc.)
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# - LIVY_IDENT_STRING A name that identifies the Livy server instance, used to generate log file
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# names. (Default: name of the user starting Livy).
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# - LIVY_MAX_LOG_FILES Max number of log file to keep in the log directory. (Default: 5.)
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# - LIVY_NICENESS Niceness of the Livy server process when running in the background. (Default: 0.)
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export HADOOP_CONF_DIR=/opt/mapr/hadoop/hadoop-{{ hadoop_version }}/etc/hadoop
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export SPARK_HOME=/opt/mapr/spark/spark-{{ spark_version }}
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