#! /usr/bin/env bash

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#
#     http://www.apache.org/licenses/LICENSE-2.0
#
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###
### Configure these environment variables to point to your local installations.
###
### The functional tests require conditional values, so keep this style:
###
### test -z "$JAVA_HOME" && export JAVA_HOME=/usr/hdp/current/jvm/java
###
###
### Note that the -Xmx -Xms settings below require substantial free memory:
### you may want to use smaller values, especially when running everything
### on a single machine.
###

test -z "$HADOOP_PREFIX"    && export HADOOP_PREFIX=/usr/hdp/current/hadoop-client
test -z "$HADOOP_CONF_DIR"  && export HADOOP_CONF_DIR=/etc/hadoop/conf

test -z "$JAVA_HOME"        && export JAVA_HOME=/usr/lib/jvm/java
test -z "$ZOOKEEPER_HOME"   && export ZOOKEEPER_HOME=/usr/hdp/current/zookeeper-client
test -z "$ACCUMULO_LOG_DIR" && export ACCUMULO_LOG_DIR=/var/log/accumulo
if [ -f ${ACCUMULO_CONF_DIR}/accumulo.policy ]
then
   POLICY="-Djava.security.manager -Djava.security.policy=${ACCUMULO_CONF_DIR}/accumulo.policy"
fi
test -z "$ACCUMULO_TSERVER_OPTS" && export ACCUMULO_TSERVER_OPTS="${POLICY} -Xmx2048m "
test -z "$ACCUMULO_MASTER_OPTS"  && export ACCUMULO_MASTER_OPTS="${POLICY} -Xmx1024m "
test -z "$ACCUMULO_MONITOR_OPTS" && export ACCUMULO_MONITOR_OPTS="${POLICY} -Xmx1024m "
test -z "$ACCUMULO_GC_OPTS"      && export ACCUMULO_GC_OPTS="-Xmx1024m "
test -z "$ACCUMULO_GENERAL_OPTS" && export ACCUMULO_GENERAL_OPTS="-XX:+UseConcMarkSweepGC -XX:CMSInitiatingOccupancyFraction=75 -Djava.net.preferIPv4Stack=true"
test -z "$ACCUMULO_OTHER_OPTS"   && export ACCUMULO_OTHER_OPTS="-Xmx1g -Xms256m"

# what do when the JVM runs out of heap memory
export ACCUMULO_KILL_CMD='kill -9 %p'

### Optionally look for hadoop and accumulo native libraries for your
### platform in additional directories. (Use DYLD_LIBRARY_PATH on Mac OS X.)
### May not be necessary for Hadoop 2.x or using an RPM that installs to
### the correct system library directory.
# export LD_LIBRARY_PATH=${HADOOP_PREFIX}/lib/native/${PLATFORM}:${LD_LIBRARY_PATH}

# Should the monitor bind to all network interfaces -- default: false
export ACCUMULO_MONITOR_BIND_ALL="true"