rexster-cassandra-es.xml

<?xml version="1.0" encoding="UTF-8"?>
<rexster>
    <http>
        <server-port>8182</server-port>
        <server-host>0.0.0.0</server-host>
        <base-uri>http://127.0.0.1</base-uri>
        <web-root>public</web-root>
        <character-set>UTF-8</character-set>
        <enable-jmx>false</enable-jmx>
        <enable-doghouse>true</enable-doghouse>
        <max-post-size>20971520</max-post-size>
        <max-header-size>8192</max-header-size>
        <upload-timeout-millis>300000</upload-timeout-millis>
        <thread-pool>
            <worker>
                <core-size>32</core-size>
                <max-size>32</max-size>
            </worker>
            <kernal>
                <core-size>16</core-size>
                <max-size>16</max-size>
            </kernal>
        </thread-pool>
        <io-strategy>leader-follower</io-strategy>
    </http>
    <rexpro>
        <server-port>8184</server-port>
        <server-host>0.0.0.0</server-host>
        <session-max-idle>1790000</session-max-idle>
        <session-check-interval>3000000</session-check-interval>
        <connection-max-idle>180000</connection-max-idle>
        <connection-check-interval>3000000</connection-check-interval>
        <enable-jmx>false</enable-jmx>
        <thread-pool>
            <worker>
                <core-size>32</core-size>
                <max-size>32</max-size>
            </worker>
            <kernal>
                <core-size>16</core-size>
                <max-size>16</max-size>
            </kernal>
        </thread-pool>
        <io-strategy>leader-follower</io-strategy>
    </rexpro>
    <shutdown-port>8183</shutdown-port>
    <shutdown-host>127.0.0.1</shutdown-host>
    <script-engines>
        <script-engine>
            <name>gremlin-groovy</name>
            <reset-threshold>-1</reset-threshold>
            <imports>com.tinkerpop.gremlin.*,com.tinkerpop.gremlin.java.*,com.tinkerpop.gremlin.pipes.filter.*,com.tinkerpop.gremlin.pipes.sideeffect.*,com.tinkerpop.gremlin.pipes.transform.*,com.tinkerpop.blueprints.*,com.tinkerpop.blueprints.impls.*,com.tinkerpop.blueprints.impls.tg.*,com.tinkerpop.blueprints.impls.neo4j.*,com.tinkerpop.blueprints.impls.neo4j.batch.*,com.tinkerpop.blueprints.impls.orient.*,com.tinkerpop.blueprints.impls.orient.batch.*,com.tinkerpop.blueprints.impls.dex.*,com.tinkerpop.blueprints.impls.rexster.*,com.tinkerpop.blueprints.impls.sail.*,com.tinkerpop.blueprints.impls.sail.impls.*,com.tinkerpop.blueprints.util.*,com.tinkerpop.blueprints.util.io.*,com.tinkerpop.blueprints.util.io.gml.*,com.tinkerpop.blueprints.util.io.graphml.*,com.tinkerpop.blueprints.util.io.graphson.*,com.tinkerpop.blueprints.util.wrappers.*,com.tinkerpop.blueprints.util.wrappers.batch.*,com.tinkerpop.blueprints.util.wrappers.batch.cache.*,com.tinkerpop.blueprints.util.wrappers.event.*,com.tinkerpop.blueprints.util.wrappers.event.listener.*,com.tinkerpop.blueprints.util.wrappers.id.*,com.tinkerpop.blueprints.util.wrappers.partition.*,com.tinkerpop.blueprints.util.wrappers.readonly.*,com.tinkerpop.blueprints.oupls.sail.*,com.tinkerpop.blueprints.oupls.sail.pg.*,com.tinkerpop.blueprints.oupls.jung.*,com.tinkerpop.pipes.*,com.tinkerpop.pipes.branch.*,com.tinkerpop.pipes.filter.*,com.tinkerpop.pipes.sideeffect.*,com.tinkerpop.pipes.transform.*,com.tinkerpop.pipes.util.*,com.tinkerpop.pipes.util.iterators.*,com.tinkerpop.pipes.util.structures.*,org.apache.commons.configuration.*,com.thinkaurelius.titan.core.*,com.thinkaurelius.titan.core.attribute.*,com.thinkaurelius.titan.core.util.*,com.thinkaurelius.titan.example.*,org.apache.commons.configuration.*,com.tinkerpop.gremlin.Tokens.T,com.tinkerpop.gremlin.groovy.*</imports>
            <static-imports>com.tinkerpop.blueprints.Direction.*,com.tinkerpop.blueprints.TransactionalGraph$Conclusion.*,com.tinkerpop.blueprints.Compare.*,com.thinkaurelius.titan.core.attribute.Geo.*,com.thinkaurelius.titan.core.attribute.Text.*,com.thinkaurelius.titan.core.TypeMaker$UniquenessConsistency.*,com.tinkerpop.blueprints.Query$Compare.*</static-imports>
        </script-engine>
    </script-engines>
    <security>
        <authentication>
            <type>none</type>
            <configuration>
                <users>
                    <user>
                        <username>rexster</username>
                        <password>rexster</password>
                    </user>
                </users>
            </configuration>
        </authentication>
    </security>
    <metrics>
        <reporter>
            <type>jmx</type>
        </reporter>
        <reporter>
            <type>http</type>
        </reporter>
        <reporter>
            <type>console</type>
            <properties>
                <rates-time-unit>SECONDS</rates-time-unit>
                <duration-time-unit>SECONDS</duration-time-unit>
                <report-period>10</report-period>
                <report-time-unit>MINUTES</report-time-unit>
                <includes>http.rest.*</includes>
                <excludes>http.rest.*.delete</excludes>
            </properties>
        </reporter>
    </metrics>
    <graphs>
        <graph>
            <graph-name>db0</graph-name>
            <graph-type>com.thinkaurelius.titan.tinkerpop.rexster.TitanGraphConfiguration</graph-type>
            <!-- <graph-location>/tmp/titan</graph-location> -->
            <graph-location>../db/titan/db0</graph-location>
            <graph-read-only>false</graph-read-only>
            <properties>
                <cache.db-cache>true</cache.db-cache>
                <cache.db-cache-clean-wait>20</cache.db-cache-clean-wait>
                <cache.db-cache-time>180000</cache.db-cache-time>
                <cache.db-cache-size>0.5</cache.db-cache-size>
                <storage.backend>cassandra</storage.backend>
		<storage.keyspace>titan_db0</storage.keyspace>
                <storage.index.search.backend>elasticsearch</storage.index.search.backend>
                <storage.index.search.directory>../db/es0</storage.index.search.directory>
                <storage.index.search.cluster-name>titanes0</storage.index.search.cluster-name>
                <storage.index.search.index-name>titanes0</storage.index.search.index-name>
                <storage.index.search.client-only>false</storage.index.search.client-only>
                <storage.index.search.local-mode>true</storage.index.search.local-mode>
            </properties>
            <extensions>
              <allows>
                <allow>tp:gremlin</allow>
              </allows>
            </extensions>
        </graph>
         <graph>
            <graph-name>db1</graph-name>
            <graph-type>com.thinkaurelius.titan.tinkerpop.rexster.TitanGraphConfiguration</graph-type>
            <!-- <graph-location>/tmp/titan</graph-location> -->
            <graph-location>../db/titan/db1</graph-location>
            <graph-read-only>false</graph-read-only>
            <properties>
                <storage.backend>cassandra</storage.backend>
		<storage.keyspace>titan_db1</storage.keyspace>
		<storage.buffer-size>102400</storage.buffer-size>
                <storage.index.search.backend>elasticsearch</storage.index.search.backend>
                <storage.index.search.directory>../db/es1</storage.index.search.directory>
		<storage.index.search.client-only>false</storage.index.search.client-only>
		<storage.index.search.local-mode>true</storage.index.search.local-mode>
            </properties>
            <extensions>
              <allows>
                <allow>tp:gremlin</allow>
              </allows>
            </extensions>
        </graph>
        <graph>
            <graph-name>db2</graph-name>
            <graph-type>com.thinkaurelius.titan.tinkerpop.rexster.TitanGraphConfiguration</graph-type>
            <!-- <graph-location>/tmp/titan</graph-location> -->
            <graph-location>../db/titan/db2</graph-location>
            <graph-read-only>false</graph-read-only>
            <properties>
                <storage.backend>cassandra</storage.backend>
		<storage.keyspace>titan_db2</storage.keyspace>
		<storage.buffer-size>102400</storage.buffer-size>
                <storage.index.search.backend>elasticsearch</storage.index.search.backend>
                <storage.index.search.directory>../db/es2</storage.index.search.directory>
		<storage.index.search.client-only>false</storage.index.search.client-only>
		<storage.index.search.local-mode>true</storage.index.search.local-mode>
            </properties>
            <extensions>
              <allows>
                <allow>tp:gremlin</allow>
              </allows>
            </extensions>
        </graph>
    </graphs>
</rexster>

start_titan.sh

#!/bin/sh
bin/titan.sh -c cassandra-es start

stop_titan.sh

#!/bin/sh
bin/titan.sh stop

titan-cassandra-es.properties

storage.backend=cassandrathrift
storage.hostname=127.0.0.1
cache.db-cache = true
cache.db-cache-clean-wait = 20
cache.db-cache-time = 180000
cache.db-cache-size = 0.25

storage.index.search.backend=elasticsearch
storage.index.search.directory=../db/es
storage.index.search.client-only=false
storage.index.search.local-mode=true