keith-turner commented on a change in pull request #1: Initial implementation of Apache Fluo YARN launcher URL: https://github.com/apache/fluo-yarn/pull/1#discussion_r131765464
########## File path: distribution/conf/fluo-yarn-env.sh ########## @@ -0,0 +1,58 @@ +# 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. + +## Before fluo-yarn-env.sh is loaded, these environment variables are set and can be used in this file: + +# cmd - Command that is being called such as oracle, worker, etc. +# app - Fluo application name +# basedir - Root of Fluo YARN launcher installation +# conf - Directory containing Fluo YARN launcher configuration +# lib - Directory containing Fluo YARN launcher libraries + +## Fluo installation +export FLUO_HOME="${FLUO_HOME:-/path/to/fluo}" + +# File that contains properties need to connect to Fluo +export FLUO_CONN_PROPS=${FLUO_CONN_PROPS:-$FLUO_HOME/conf/fluo-conn.properties} + +# Fluo Yarn deals with two classpaths, one for the launcher and another for +# the launched application. The following is used to build the classpath for +# the launched application. Later in this file CLASSPATH is defined and that is +# used for the launcher. +export FLUO_CLASSPATH=$($FLUO_HOME/bin/fluo classpath) + +# The classpath for Fluo must be defined. The Fluo tarball does not include +# jars for Accumulo, Zookeeper, or Hadoop. This example env file offers two +# ways to setup the classpath with these jars. Go to the end of the file for +# more info. + +# This function attempts to obtain Accumulo, Hadoop, and Zookeeper jars from +# Fluo classpath +setupClasspathFromSystem() +{ + CLASSPATH="$lib/*:$FLUO_CLASSPATH" +} + +# This function obtains Accumulo, Hadoop, and Zookeeper jars from +# $lib/ahz/. Before using this function, make sure you run +# `./lib/fetch.sh ahz` to download dependencies to this directory. +setupClasspathFromLib(){ Review comment: It seems like this could be dropped ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: us...@infra.apache.org With regards, Apache Git Services
