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#!/usr/bin/env bash

#

# The Alluxio Open Foundation licenses this work under the Apache License, version 2.0

# (the "License"). You may not use this work except in compliance with the License, which is

# available at www.apache.org/licenses/LICENSE-2.0

#

# This software is distributed on an "AS IS" basis, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,

# either express or implied, as more fully set forth in the License.

#

# See the NOTICE file distributed with this work for information regarding copyright ownership.

#

# Copy it as alluxio-env.sh and edit that to configure Alluxio for your

# site. This file is sourced to launch Alluxio servers or use Alluxio shell

# commands.

#

# This file provides one way to configure Alluxio options by setting the

# following listed environment variables. Note that, setting this file will not

# affect jobs (e.g., Spark job or MapReduce job) that are using Alluxio client

# as a library. Alternatively, you can edit alluxio-site.properties file, where

# you can set all the configuration options supported by Alluxio

# (http://alluxio.org/documentation/) which is respected by both external jobs

# and Alluxio servers (or shell).

# The directory where Alluxio deployment is installed. (Default: the parent directory of libexec/).

export  ALLUXIO_HOME=/data/spark/software/alluxio-1.2.0

# The directory where log files are stored. (Default: ${ALLUXIO_HOME}/logs).

# ALLUXIO_LOGS_DIR

# Hostname of the master.

# ALLUXIO_MASTER_HOSTNAME

export ALLUXIO_MASTER_HOSTNAME=spark29

# This is now deprecated. Support will be removed in v2.0

# ALLUXIO_MASTER_ADDRESS

#export ALLUXIO_MASTER_ADDRESS=spark29

# The directory where a worker stores in-memory data. (Default: /mnt/ramdisk).

# E.g. On linux,  /mnt/ramdisk for ramdisk, /dev/shm for tmpFS; on MacOS, /Volumes/ramdisk for ramdisk

# ALLUXIO_RAM_FOLDER

export ALLUXIO_RAM_FOLDER=/data/spark/software/alluxio-1.2.0/ramdisk

# Address of the under filesystem address. (Default: ${ALLUXIO_HOME}/underFSStorage)

# E.g. "/my/local/path" to use local fs, "hdfs://localhost:9000/alluxio" to use a local hdfs

# ALLUXIO_UNDERFS_ADDRESS

export ALLUXIO_UNDERFS_ADDRESS=hdfs://spark29:9000

# How much memory to use per worker. (Default: 1GB)

# E.g. "1000MB", "2GB"

# ALLUXIO_WORKER_MEMORY_SIZE

export ALLUXIO_WORKER_MEMORY_SIZE=12GB

# Config properties set for Alluxio master, worker and shell. (Default: "")

# E.g. "-Dalluxio.master.port=39999"

# ALLUXIO_JAVA_OPTS

# Config properties set for Alluxio master daemon. (Default: "")

# E.g. "-Dalluxio.master.port=39999"

# ALLUXIO_MASTER_JAVA_OPTS

# Config properties set for Alluxio worker daemon. (Default: "")

# E.g. "-Dalluxio.worker.port=49999" to set worker port, "-Xms2048M -Xmx2048M" to limit the heap size of worker.

# ALLUXIO_WORKER_JAVA_OPTS

# Config properties set for Alluxio shell. (Default: "")

# E.g. "-Dalluxio.user.file.writetype.default=CACHE_THROUGH"

# ALLUXIO_USER_JAVA_OPTS