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<?xml version="1.0"?>
<?xml-stylesheet type="text/xsl" href="configuration.xsl"?>
<!--
/**
* 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.
*/
-->
<configuration>
<property>
<name>hbase_log_dir</name>
<value>/var/log/ambari-metrics-collector</value>
<description>Log Directories for HBase.</description>
</property>
<property>
<name>hbase_pid_dir</name>
<value>/var/run/ambari-metrics-collector/</value>
<description>Pid Directory for HBase.</description>
</property>
<property>
<name>hbase_regionserver_heapsize</name>
<value>1024m</value>
<description>HBase RegionServer Heap Size.</description>
</property>
<property>
<name>hbase_regionserver_xmn_max</name>
<value>512m</value>
<description>HBase RegionServer maximum value for minimum heap size.</description>
</property>
<property>
<name>hbase_regionserver_xmn_ratio</name>
<value>0.2</value>
<description>HBase RegionServer minimum heap size is calculated as a percentage of max heap size.</description>
</property>
<property>
<name>hbase_master_heapsize</name>
<value>1024m</value>
<description>HBase Master Heap Size</description>
</property>
<property>
<name>hbase_user</name>
<value>hbase</value>
<property-type>USER</property-type>
<description>HBase User Name.</description>
</property>
<!-- hbase-env.sh -->
<property>
<name>content</name>
<description>This is the jinja template for hbase-env.sh file</description>
<value>
# Set environment variables here.
# The java implementation to use. Java 1.6 required.
export JAVA_HOME={{java64_home}}
# HBase Configuration directory
export HBASE_CONF_DIR=${HBASE_CONF_DIR:-{{hbase_conf_dir}}}
# Extra Java CLASSPATH elements. Optional.
export HBASE_CLASSPATH=${HBASE_CLASSPATH}
if [ -f "/usr/lib/ambari-metrics-hadoop-sink/ambari-metrics-hadoop-sink.jar" ]; then
export HBASE_CLASSPATH=${HBASE_CLASSPATH}:/usr/lib/ambari-metrics-hadoop-sink/ambari-metrics-hadoop-sink.jar
fi
# The maximum amount of heap to use, in MB. Default is 1000.
export HBASE_HEAPSIZE={{hbase_heapsize}}
# Extra Java runtime options.
# Below are what we set by default. May only work with SUN JVM.
# For more on why as well as other possible settings,
# see http://wiki.apache.org/hadoop/PerformanceTuning
export HBASE_OPTS="-XX:+UseConcMarkSweepGC -XX:ErrorFile={{hbase_log_dir}}/hs_err_pid%p.log"
export SERVER_GC_OPTS="-verbose:gc -XX:+PrintGCDetails -XX:+PrintGCDateStamps -Xloggc:{{hbase_log_dir}}/gc.log-`date +'%Y%m%d%H%M'`"
# Uncomment below to enable java garbage collection logging.
# export HBASE_OPTS="$HBASE_OPTS -verbose:gc -XX:+PrintGCDetails -XX:+PrintGCDateStamps -Xloggc:$HBASE_HOME/logs/gc-hbase.log"
# Uncomment and adjust to enable JMX exporting
# See jmxremote.password and jmxremote.access in $JRE_HOME/lib/management to configure remote password access.
# More details at: http://java.sun.com/javase/6/docs/technotes/guides/management/agent.html
#
# export HBASE_JMX_BASE="-Dcom.sun.management.jmxremote.ssl=false -Dcom.sun.management.jmxremote.authenticate=false"
export HBASE_MASTER_OPTS="-Xmx{{master_heapsize}}"
export HBASE_REGIONSERVER_OPTS="-Xmn{{regionserver_xmn_size}} -XX:CMSInitiatingOccupancyFraction=70 -Xms{{regionserver_heapsize}} -Xmx{{regionserver_heapsize}}"
# export HBASE_THRIFT_OPTS="$HBASE_JMX_BASE -Dcom.sun.management.jmxremote.port=10103"
# export HBASE_ZOOKEEPER_OPTS="$HBASE_JMX_BASE -Dcom.sun.management.jmxremote.port=10104"
# File naming hosts on which HRegionServers will run. $HBASE_HOME/conf/regionservers by default.
export HBASE_REGIONSERVERS=${HBASE_CONF_DIR}/regionservers
# Extra ssh options. Empty by default.
# export HBASE_SSH_OPTS="-o ConnectTimeout=1 -o SendEnv=HBASE_CONF_DIR"
# Where log files are stored. $HBASE_HOME/logs by default.
export HBASE_LOG_DIR={{hbase_log_dir}}
# A string representing this instance of hbase. $USER by default.
# export HBASE_IDENT_STRING=$USER
# The scheduling priority for daemon processes. See 'man nice'.
# export HBASE_NICENESS=10
# The directory where pid files are stored. /tmp by default.
export HBASE_PID_DIR={{hbase_pid_dir}}
# Seconds to sleep between slave commands. Unset by default. This
# can be useful in large clusters, where, e.g., slave rsyncs can
# otherwise arrive faster than the master can service them.
# export HBASE_SLAVE_SLEEP=0.1
# Tell HBase whether it should manage it's own instance of Zookeeper or not.
export HBASE_MANAGES_ZK=false
{% if security_enabled %}
export HBASE_OPTS="$HBASE_OPTS -Djava.security.auth.login.config={{client_jaas_config_file}}"
export HBASE_MASTER_OPTS="$HBASE_MASTER_OPTS -Djava.security.auth.login.config={{master_jaas_config_file}}"
export HBASE_REGIONSERVER_OPTS="$HBASE_REGIONSERVER_OPTS -Djava.security.auth.login.config={{regionserver_jaas_config_file}}"
{% endif %}
</value>
</property>
</configuration>
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