demos/dimensions/src/main/resources/META-INF/properties.xml

<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<configuration>

  <!-- GenericDimensionsApplication Demo Settings -->

  <property>
    <name>dt.application.GenericDimensionsApplication.operator.*.attr.MEMORY_MB</name>
    <value>4096</value>
  </property>
  <property>
    <name>dt.application.GenericDimensionsApplication.port.*.attr.QUEUE_CAPACITY</name>
    <value>32000</value>
  </property>
  <property>
    <name>dt.application.GenericDimensionsApplication.operator.Input.attr.PARTITIONER</name>
    <value>com.datatorrent.lib.partitioner.StatelessPartitioner:2</value>
  </property>
  <property>
    <name>dt.application.GenericDimensionsApplication.operator.Input.maxTuplesPerWindow</name>
    <value>40000</value>
  </property>
  <property>
    <name>dt.application.GenericDimensionsApplication.operator.Compute.attr.APPLICATION_WINDOW_COUNT</name>
    <value>4</value>
  </property>
  <property>
    <name>dt.application.GenericDimensionsApplication.operator.Store.attr.PARTITIONER</name>
    <value>com.datatorrent.lib.partitioner.StatelessPartitioner:4</value>
  </property>
  <property>
    <name>dt.application.GenericDimensionsApplication.operator.Store.fileStore.basePath</name>
    <value>GenericDimensionsStore</value>
  </property>
  <property>
    <name>dt.application.GenericDimensionsApplication.operator.Store.prop.maxCacheSize</name>
    <value>5</value>
  </property>
  <property>
    <name>dt.application.GenericDimensionsApplication.operator.Query.topic</name>
    <value>GenericDimensionsQuery</value>
  </property>
  <property>
    <name>dt.application.GenericDimensionsApplication.operator.QueryResult.topic</name>
    <value>GenericDimensionsQueryResult</value>
  </property>

  <!-- Settings for AdsDimensionsDemoWithHDHT -->
  <property>
    <name>dt.application.AdsDimensionsDemoWithHDHT.operator.Store.fileStore.basePath</name>
    <value>AdsDimensionsWithHDSDemo/Store</value>
  </property>
  <property>
    <name>dt.application.AdsDimensionsDemoWithHDHT.useWebSockets</name>
    <value>true</value>
  </property>
  <property>
    <name>dt.application.AdsDimensionsDemoWithHDHT.operator.Query.topic</name>
    <value>AdsQuery</value>
  </property>
  <property>
    <name>dt.application.AdsDimensionsDemoWithHDHT.operator.QueryResult.topic</name>
    <value>AdsQueryResult</value>
  </property>

  <!-- Settings for all Query and QueryResult operators -->
  <property>
    <name>dt.operator.QueryResult.prop.configProperties(serializer.class)</name>
    <value>com.datatorrent.contrib.kafka.KafkaJsonEncoder</value>
  </property>

  <!-- Ensure that Kafka connect address is set locally - deployment specific configuration -->
  <!--<property>-->
    <!--<name>dt.operator.Query.zookeeper</name>-->
    <!--&lt;!&ndash; <value>hostname:port</value> &ndash;&gt;-->
  <!--</property>-->
  <!--<property>-->
    <!--<name>dt.operator.QueryResult.prop.configProperties(metadata.broker.list)</name>-->
    <!--&lt;!&ndash; <value>hostname:port</value> &ndash;&gt;-->
  <!--</property>-->

  <!-- Settings for all the apps -->
  <property>
    <name>dt.operator.*.attr.MEMORY_MB</name>
    <value>4096</value>
  </property>
  <property>
    <name>dt.attr.CONTAINER_JVM_OPTIONS</name>
    <value>-server -Dlog4j.debug=true -Xloggc:&lt;LOG_DIR&gt;/gc.log -verbose:gc -XX:+PrintGCDateStamps</value>
  </property>
  <property>
    <name>dt.attr.APPLICATION_DATA_LINK</name>
    <value>#/ops/apps/{appId}/appdata</value>
  </property>

</configuration>