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Posted to commits@heron.apache.org by jo...@apache.org on 2020/10/16 07:22:06 UTC

[incubator-heron] branch asf-site updated: git-site-role commit from publish_site.sh

This is an automated email from the ASF dual-hosted git repository.

joshfischer pushed a commit to branch asf-site
in repository https://gitbox.apache.org/repos/asf/incubator-heron.git


The following commit(s) were added to refs/heads/asf-site by this push:
     new 0456a77  git-site-role commit from publish_site.sh
0456a77 is described below

commit 0456a7741c008786b24810e5d5c494e7730c79f3
Author: Heron Site Updater <de...@heron.incubator.apache.org>
AuthorDate: Fri Oct 16 07:21:51 2020 +0000

    git-site-role commit from publish_site.sh
---
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diff --git a/content/api/java/allclasses-index.html b/content/api/java/allclasses-index.html
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--- a/content/api/java/allclasses-index.html
+++ b/content/api/java/allclasses-index.html
@@ -2,10 +2,10 @@
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+<meta name="dc.created" content="2020-10-16">
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@@ -28,7 +28,7 @@
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 <td class="colFirst"><a href="org/apache/heron/api/bolt/BasicOutputCollector.html" title="class in org.apache.heron.api.bolt">BasicOutputCollector</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i88" class="altColor">
+<tr id="i86" class="altColor">
 <td class="colFirst"><a href="org/apache/storm/topology/BasicOutputCollector.html" title="class in org.apache.storm.topology">BasicOutputCollector</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i89" class="rowColor">
+<tr id="i87" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/integration_test/topology/basic_topology_one_task/BasicTopologyOneTask.html" title="class in org.apache.heron.integration_test.topology.basic_topology_one_task">BasicTopologyOneTask</a></td>
 <th class="colLast" scope="row">
 <div class="block">Topology to test basic structure, single thread spout &amp; bolt, shuffleGrouping</div>
 </th>
 </tr>
-<tr id="i90" class="altColor">
+<tr id="i88" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/integration_topology_test/topology/basic_topology_one_task_scale_down/BasicTopologyOneTask.html" title="class in org.apache.heron.integration_topology_test.topology.basic_topology_one_task_scale_down">BasicTopologyOneTask</a></td>
 <th class="colLast" scope="row">
 <div class="block">Topology to test basic structure, single thread spout &amp; bolt, shuffleGrouping</div>
 </th>
 </tr>
-<tr id="i91" class="rowColor">
+<tr id="i89" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/integration_topology_test/topology/basic_topology_one_task_scale_up_down/BasicTopologyOneTask.html" title="class in org.apache.heron.integration_topology_test.topology.basic_topology_one_task_scale_up_down">BasicTopologyOneTask</a></td>
 <th class="colLast" scope="row">
 <div class="block">Topology to test basic structure, single thread spout &amp; bolt, shuffleGrouping</div>
 </th>
 </tr>
-<tr id="i92" class="altColor">
+<tr id="i90" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/integration_topology_test/topology/basic_topology_one_task_scale_up/BasicTopologyOneTask.html" title="class in org.apache.heron.integration_topology_test.topology.basic_topology_one_task_scale_up">BasicTopologyOneTask</a></td>
 <th class="colLast" scope="row">
 <div class="block">Topology to test basic structure, single thread spout &amp; bolt, shuffleGrouping</div>
 </th>
 </tr>
-<tr id="i93" class="rowColor">
+<tr id="i91" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/eco/definition/BeanDefinition.html" title="class in org.apache.heron.eco.definition">BeanDefinition</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i94" class="altColor">
+<tr id="i92" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/eco/definition/BeanListReference.html" title="class in org.apache.heron.eco.definition">BeanListReference</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i95" class="rowColor">
+<tr id="i93" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/eco/definition/BeanReference.html" title="class in org.apache.heron.eco.definition">BeanReference</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i96" class="altColor">
+<tr id="i94" class="altColor">
 <td class="colFirst"><a href="org/apache/storm/generated/Bolt.html" title="class in org.apache.storm.generated">Bolt</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i97" class="rowColor">
+<tr id="i95" class="rowColor">
 <td class="colFirst"><a href="backtype/storm/hooks/info/BoltAckInfo.html" title="class in backtype.storm.hooks.info">BoltAckInfo</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i98" class="altColor">
+<tr id="i96" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/api/hooks/info/BoltAckInfo.html" title="class in org.apache.heron.api.hooks.info">BoltAckInfo</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i99" class="rowColor">
+<tr id="i97" class="rowColor">
 <td class="colFirst"><a href="org/apache/storm/hooks/info/BoltAckInfo.html" title="class in org.apache.storm.hooks.info">BoltAckInfo</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i100" class="altColor">
+<tr id="i98" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/eco/builder/BoltBuilder.html" title="class in org.apache.heron.eco.builder">BoltBuilder</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i101" class="rowColor">
+<tr id="i99" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/eco/builder/BoltBuilderTest.html" title="class in org.apache.heron.eco.builder">BoltBuilderTest</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i102" class="altColor">
+<tr id="i100" class="altColor">
 <td class="colFirst"><a href="backtype/storm/topology/BoltDeclarer.html" title="interface in backtype.storm.topology">BoltDeclarer</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i103" class="rowColor">
+<tr id="i101" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/api/topology/BoltDeclarer.html" title="class in org.apache.heron.api.topology">BoltDeclarer</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i104" class="altColor">
+<tr id="i102" class="altColor">
 <td class="colFirst"><a href="org/apache/storm/topology/BoltDeclarer.html" title="interface in org.apache.storm.topology">BoltDeclarer</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i105" class="rowColor">
+<tr id="i103" class="rowColor">
 <td class="colFirst"><a href="backtype/storm/topology/BoltDeclarerImpl.html" title="class in backtype.storm.topology">BoltDeclarerImpl</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i106" class="altColor">
+<tr id="i104" class="altColor">
 <td class="colFirst"><a href="org/apache/storm/topology/BoltDeclarerImpl.html" title="class in org.apache.storm.topology">BoltDeclarerImpl</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i107" class="rowColor">
+<tr id="i105" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/eco/definition/BoltDefinition.html" title="class in org.apache.heron.eco.definition">BoltDefinition</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i108" class="altColor">
+<tr id="i106" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/integration_test/topology/bolt_double_emit_tuples/BoltDoubleEmitTuples.html" title="class in org.apache.heron.integration_test.topology.bolt_double_emit_tuples">BoltDoubleEmitTuples</a></td>
 <th class="colLast" scope="row">
 <div class="block">Topology to test basic structure, single thread spout and bolt, shuffleGrouping</div>
 </th>
 </tr>
-<tr id="i109" class="rowColor">
+<tr id="i107" class="rowColor">
 <td class="colFirst"><a href="backtype/storm/hooks/info/BoltExecuteInfo.html" title="class in backtype.storm.hooks.info">BoltExecuteInfo</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i110" class="altColor">
+<tr id="i108" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/api/hooks/info/BoltExecuteInfo.html" title="class in org.apache.heron.api.hooks.info">BoltExecuteInfo</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i111" class="rowColor">
+<tr id="i109" class="rowColor">
 <td class="colFirst"><a href="org/apache/storm/hooks/info/BoltExecuteInfo.html" title="class in org.apache.storm.hooks.info">BoltExecuteInfo</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i112" class="altColor">
+<tr id="i110" class="altColor">
 <td class="colFirst"><a href="backtype/storm/hooks/info/BoltFailInfo.html" title="class in backtype.storm.hooks.info">BoltFailInfo</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i113" class="rowColor">
+<tr id="i111" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/api/hooks/info/BoltFailInfo.html" title="class in org.apache.heron.api.hooks.info">BoltFailInfo</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i114" class="altColor">
+<tr id="i112" class="altColor">
 <td class="colFirst"><a href="org/apache/storm/hooks/info/BoltFailInfo.html" title="class in org.apache.storm.hooks.info">BoltFailInfo</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i115" class="rowColor">
+<tr id="i113" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/instance/bolt/BoltInstance.html" title="class in org.apache.heron.instance.bolt">BoltInstance</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i116" class="altColor">
+<tr id="i114" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/simulator/instance/BoltInstance.html" title="class in org.apache.heron.simulator.instance">BoltInstance</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i117" class="rowColor">
+<tr id="i115" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/instance/bolt/BoltInstanceTest.html" title="class in org.apache.heron.instance.bolt">BoltInstanceTest</a></td>
 <th class="colLast" scope="row">
 <div class="block">To test the Bolt's ReadTupleAndExecute() method, it will:
  1.</div>
 </th>
 </tr>
-<tr id="i118" class="altColor">
+<tr id="i116" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/common/utils/metrics/BoltMetrics.html" title="class in org.apache.heron.common.utils.metrics">BoltMetrics</a></td>
 <th class="colLast" scope="row">
 <div class="block">Bolt's metrics to be collect
@@ -657,72 +649,72 @@ $('.navPadding').css('padding-top', $('.fixedNav').css("height"));
  1.</div>
 </th>
 </tr>
-<tr id="i119" class="rowColor">
+<tr id="i117" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/instance/bolt/BoltOutputCollectorImpl.html" title="class in org.apache.heron.instance.bolt">BoltOutputCollectorImpl</a></td>
 <th class="colLast" scope="row">
 <div class="block">BoltOutputCollectorImpl is used by bolt to emit tuples, it contains:
  1.</div>
 </th>
 </tr>
-<tr id="i120" class="altColor">
+<tr id="i118" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/instance/bolt/BoltStatefulInstanceTest.html" title="class in org.apache.heron.instance.bolt">BoltStatefulInstanceTest</a></td>
 <th class="colLast" scope="row">
 <div class="block">Test if stateful bolt is able to respond to incoming control/data tuples as expected.</div>
 </th>
 </tr>
-<tr id="i121" class="rowColor">
+<tr id="i119" class="rowColor">
 <td class="colFirst"><a href="backtype/storm/task/BoltTopologyContext.html" title="class in backtype.storm.task">BoltTopologyContext</a></td>
 <th class="colLast" scope="row">
 <div class="block">A TopologyContext that is given to a bolt is actually an instance
  of BoltTopologyContext.</div>
 </th>
 </tr>
-<tr id="i122" class="altColor">
+<tr id="i120" class="altColor">
 <td class="colFirst"><a href="org/apache/storm/task/BoltTopologyContext.html" title="class in org.apache.storm.task">BoltTopologyContext</a></td>
 <th class="colLast" scope="row">
 <div class="block">A TopologyContext that is given to a bolt is actually an instance
  of BoltTopologyContext.</div>
 </th>
 </tr>
-<tr id="i123" class="rowColor">
+<tr id="i121" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/healthmgr/sensors/BufferSizeSensor.html" title="class in org.apache.heron.healthmgr.sensors">BufferSizeSensor</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i124" class="altColor">
+<tr id="i122" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/healthmgr/sensors/BufferSizeSensorTest.html" title="class in org.apache.heron.healthmgr.sensors">BufferSizeSensorTest</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i125" class="rowColor">
+<tr id="i123" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/streamlet/Builder.html" title="interface in org.apache.heron.streamlet">Builder</a></td>
 <th class="colLast" scope="row">
 <div class="block">Builder is used to register all sources.</div>
 </th>
 </tr>
-<tr id="i126" class="altColor">
+<tr id="i124" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/streamlet/impl/BuilderImpl.html" title="class in org.apache.heron.streamlet.impl">BuilderImpl</a></td>
 <th class="colLast" scope="row">
 <div class="block">BuilderImpl implements the Builder interface.</div>
 </th>
 </tr>
-<tr id="i127" class="rowColor">
+<tr id="i125" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/eco/builder/BuilderUtility.html" title="class in org.apache.heron.eco.builder">BuilderUtility</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i128" class="altColor">
+<tr id="i126" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/eco/builder/BuilderUtilityTest.html" title="class in org.apache.heron.eco.builder">BuilderUtilityTest</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i129" class="rowColor">
+<tr id="i127" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/common/basics/ByteAmount.html" title="class in org.apache.heron.common.basics">ByteAmount</a></td>
 <th class="colLast" scope="row">
 <div class="block">Class that encapsulates number of bytes, with helpers to handle units properly.</div>
 </th>
 </tr>
-<tr id="i130" class="altColor">
+<tr id="i128" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/common/basics/ByteAmountTest.html" title="class in org.apache.heron.common.basics">ByteAmountTest</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i131" class="rowColor">
+<tr id="i129" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/metricscachemgr/metricscache/CacheCore.html" title="class in org.apache.heron.metricscachemgr.metricscache">CacheCore</a></td>
 <th class="colLast" scope="row">
 <div class="block">Cache Engine to store metrics and exceptions in memory and to respond to query,
@@ -730,218 +722,218 @@ $('.navPadding').css('padding-top', $('.fixedNav').css("height"));
  1.</div>
 </th>
 </tr>
-<tr id="i132" class="altColor">
+<tr id="i130" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/metricscachemgr/metricscache/CacheCoreTest.html" title="class in org.apache.heron.metricscachemgr.metricscache">CacheCoreTest</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i133" class="rowColor">
+<tr id="i131" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/spi/statefulstorage/Checkpoint.html" title="class in org.apache.heron.spi.statefulstorage">Checkpoint</a></td>
 <th class="colLast" scope="row">
 <div class="block">The checkpoint data from an instance.</div>
 </th>
 </tr>
-<tr id="i134" class="altColor">
+<tr id="i132" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/spi/statefulstorage/CheckpointInfo.html" title="class in org.apache.heron.spi.statefulstorage">CheckpointInfo</a></td>
 <th class="colLast" scope="row">
 <div class="block">The information for one checkpoint blob.</div>
 </th>
 </tr>
-<tr id="i135" class="rowColor">
+<tr id="i133" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/ckptmgr/CheckpointManager.html" title="class in org.apache.heron.ckptmgr">CheckpointManager</a></td>
 <th class="colLast" scope="row">
 <div class="block">Main class of CheckpointManager.</div>
 </th>
 </tr>
-<tr id="i136" class="altColor">
+<tr id="i134" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/ckptmgr/CheckpointManagerConfig.html" title="class in org.apache.heron.ckptmgr">CheckpointManagerConfig</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i137" class="rowColor">
+<tr id="i135" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/ckptmgr/CheckpointManagerConfig.Builder.html" title="class in org.apache.heron.ckptmgr">CheckpointManagerConfig.Builder</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i138" class="altColor">
+<tr id="i136" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/ckptmgr/CheckpointManagerConfigKey.html" title="enum in org.apache.heron.ckptmgr">CheckpointManagerConfigKey</a></td>
 <th class="colLast" scope="row">
 <div class="block">Keys to be used in the CheckpointManagerConfigs</div>
 </th>
 </tr>
-<tr id="i139" class="rowColor">
+<tr id="i137" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/ckptmgr/CheckpointManagerConfigKey.Type.html" title="enum in org.apache.heron.ckptmgr">CheckpointManagerConfigKey.Type</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i140" class="altColor">
+<tr id="i138" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/ckptmgr/CheckpointManagerException.html" title="class in org.apache.heron.ckptmgr">CheckpointManagerException</a></td>
 <th class="colLast" scope="row">
 <div class="block">Thrown in CheckpointManager to indicate that something went wrong</div>
 </th>
 </tr>
-<tr id="i141" class="rowColor">
+<tr id="i139" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/ckptmgr/CheckpointManagerServer.html" title="class in org.apache.heron.ckptmgr">CheckpointManagerServer</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i142" class="altColor">
+<tr id="i140" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/ckptmgr/CheckpointManagerServerTest.html" title="class in org.apache.heron.ckptmgr">CheckpointManagerServerTest</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i143" class="rowColor">
+<tr id="i141" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/spi/statefulstorage/CheckpointMetadata.html" title="class in org.apache.heron.spi.statefulstorage">CheckpointMetadata</a></td>
 <th class="colLast" scope="row">
 <div class="block">The checkpoint metadata for a component.</div>
 </th>
 </tr>
-<tr id="i144" class="altColor">
+<tr id="i142" class="altColor">
 <td class="colFirst"><a href="backtype/storm/metric/api/CombinedMetric.html" title="class in backtype.storm.metric.api">CombinedMetric</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i145" class="rowColor">
+<tr id="i143" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/api/metric/CombinedMetric.html" title="class in org.apache.heron.api.metric">CombinedMetric</a>&lt;<a href="org/apache/heron/api/metric/CombinedMetric.html" title="type parameter in CombinedMetric">T</a>&gt;</td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i146" class="altColor">
+<tr id="i144" class="altColor">
 <td class="colFirst"><a href="org/apache/storm/metric/api/CombinedMetric.html" title="class in org.apache.storm.metric.api">CombinedMetric</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i147" class="rowColor">
+<tr id="i145" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/scheduler/Command.html" title="enum in org.apache.heron.scheduler">Command</a></td>
 <th class="colLast" scope="row">
 <div class="block">This enum defines commands invoked from heron client</div>
 </th>
 </tr>
-<tr id="i148" class="altColor">
+<tr id="i146" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/packing/CommonPackingTests.html" title="class in org.apache.heron.packing">CommonPackingTests</a></td>
 <th class="colLast" scope="row">
 <div class="block">There is some common functionality in multiple packing plans.</div>
 </th>
 </tr>
-<tr id="i149" class="rowColor">
+<tr id="i147" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/common/basics/Communicator.html" title="class in org.apache.heron.common.basics">Communicator</a>&lt;<a href="org/apache/heron/common/basics/Communicator.html" title="type parameter in Communicator">E</a>&gt;</td>
 <th class="colLast" scope="row">
 <div class="block">An soft bounded unblocking queue based on LinkedTransferQueue.</div>
 </th>
 </tr>
-<tr id="i150" class="altColor">
+<tr id="i148" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/common/basics/CommunicatorTest.html" title="class in org.apache.heron.common.basics">CommunicatorTest</a></td>
 <th class="colLast" scope="row">
 <div class="block">Communicator Tester.</div>
 </th>
 </tr>
-<tr id="i151" class="rowColor">
+<tr id="i149" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/instance/CommunicatorTester.html" title="class in org.apache.heron.instance">CommunicatorTester</a></td>
 <th class="colLast" scope="row">
 <div class="block">Class to help write tests that require loopers and communicators</div>
 </th>
 </tr>
-<tr id="i152" class="altColor">
+<tr id="i150" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/common/testhelpers/CommunicatorTestHelper.html" title="class in org.apache.heron.common.testhelpers">CommunicatorTestHelper</a></td>
 <th class="colLast" scope="row">
 <div class="block">Communicator test helper can spy on a communicator to  provide the ability to await a certain
  number of expected offers to be received before proceeding.</div>
 </th>
 </tr>
-<tr id="i153" class="rowColor">
+<tr id="i151" class="rowColor">
 <td class="colFirst"><a href="org/apache/storm/testing/CompletableSpout.html" title="interface in org.apache.storm.testing">CompletableSpout</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i154" class="altColor">
+<tr id="i152" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/streamlet/impl/sinks/ComplexSink.html" title="class in org.apache.heron.streamlet.impl.sinks">ComplexSink</a>&lt;<a href="org/apache/heron/streamlet/impl/sinks/ComplexSink.html" title="type parameter in ComplexSink">R</a>&gt;</td>
 <th class="colLast" scope="row">
 <div class="block">ConsumerSink is a very simple Sink that basically invokes a user supplied
  consume function for every tuple.</div>
 </th>
 </tr>
-<tr id="i155" class="rowColor">
+<tr id="i153" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/streamlet/impl/sources/ComplexSource.html" title="class in org.apache.heron.streamlet.impl.sources">ComplexSource</a>&lt;<a href="org/apache/heron/streamlet/impl/sources/ComplexSource.html" title="type parameter in ComplexSource">R</a>&gt;</td>
 <th class="colLast" scope="row">
 <div class="block">SupplierSource is a way to wrap a supplier function inside a Heron Spout.</div>
 </th>
 </tr>
-<tr id="i156" class="altColor">
+<tr id="i154" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/eco/builder/ComponentBuilder.html" title="class in org.apache.heron.eco.builder">ComponentBuilder</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i157" class="rowColor">
+<tr id="i155" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/eco/builder/ComponentBuilderTest.html" title="class in org.apache.heron.eco.builder">ComponentBuilderTest</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i158" class="altColor">
+<tr id="i156" class="altColor">
 <td class="colFirst"><a href="backtype/storm/topology/ComponentConfigurationDeclarer.html" title="interface in backtype.storm.topology">ComponentConfigurationDeclarer</a>&lt;<a href="backtype/storm/topology/ComponentConfigurationDeclarer.html" title="type parameter in ComponentConfigurationDeclarer">T</a> extends <a href="backtype/storm/topology/ComponentConfigurationDeclarer.html" title="interface in backtype.storm.topology">ComponentConfigurationDeclarer</a>&gt;</td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i159" class="rowColor">
+<tr id="i157" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/api/topology/ComponentConfigurationDeclarer.html" title="interface in org.apache.heron.api.topology">ComponentConfigurationDeclarer</a>&lt;<a href="org/apache/heron/api/topology/ComponentConfigurationDeclarer.html" title="type parameter in ComponentConfigurationDeclarer">T</a> extends <a href="org/apache/heron/api/topology/ComponentConfigurationDeclarer.html" title="interface in org.apache.heron.api.topology">ComponentConfigurationDeclarer</ [...]
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i160" class="altColor">
+<tr id="i158" class="altColor">
 <td class="colFirst"><a href="org/apache/storm/topology/ComponentConfigurationDeclarer.html" title="interface in org.apache.storm.topology">ComponentConfigurationDeclarer</a>&lt;<a href="org/apache/storm/topology/ComponentConfigurationDeclarer.html" title="type parameter in ComponentConfigurationDeclarer">T</a> extends <a href="org/apache/storm/topology/ComponentConfigurationDeclarer.html" title="interface in org.apache.storm.topology">ComponentConfigurationDeclarer</a>&gt;</td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i161" class="rowColor">
+<tr id="i159" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/common/utils/metrics/ComponentMetrics.html" title="interface in org.apache.heron.common.utils.metrics">ComponentMetrics</a></td>
 <th class="colLast" scope="row">
 <div class="block">Interface for common metric actions that both spouts and bolts support</div>
 </th>
 </tr>
-<tr id="i162" class="altColor">
+<tr id="i160" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/eco/definition/ComponentStream.html" title="class in org.apache.heron.eco.definition">ComponentStream</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i163" class="rowColor">
+<tr id="i161" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/api/metric/ConcurrentCountMetric.html" title="class in org.apache.heron.api.metric">ConcurrentCountMetric</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i164" class="altColor">
+<tr id="i162" class="altColor">
 <td class="colFirst"><a href="backtype/storm/Config.html" title="class in backtype.storm">Config</a></td>
 <th class="colLast" scope="row">
 <div class="block">Topology configs are specified as a plain old map.</div>
 </th>
 </tr>
-<tr id="i165" class="rowColor">
+<tr id="i163" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/api/Config.html" title="class in org.apache.heron.api">Config</a></td>
 <th class="colLast" scope="row">
 <div class="block">Topology configs are specified as a plain old map.</div>
 </th>
 </tr>
-<tr id="i166" class="altColor">
+<tr id="i164" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/spi/common/Config.html" title="class in org.apache.heron.spi.common">Config</a></td>
 <th class="colLast" scope="row">
 <div class="block">Config is an Immutable Map of &lt;String, Object&gt; The get/set API that uses Key objects
  should be favored over Strings.</div>
 </th>
 </tr>
-<tr id="i167" class="rowColor">
+<tr id="i165" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/streamlet/Config.html" title="class in org.apache.heron.streamlet">Config</a></td>
 <th class="colLast" scope="row">
 <div class="block">Config is the way users configure the execution of the topology.</div>
 </th>
 </tr>
-<tr id="i168" class="altColor">
+<tr id="i166" class="altColor">
 <td class="colFirst"><a href="org/apache/storm/Config.html" title="class in org.apache.storm">Config</a></td>
 <th class="colLast" scope="row">
 <div class="block">Topology configs are specified as a plain old map.</div>
 </th>
 </tr>
-<tr id="i169" class="rowColor">
+<tr id="i167" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/spi/common/Config.Builder.html" title="class in org.apache.heron.spi.common">Config.Builder</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i170" class="altColor">
+<tr id="i168" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/streamlet/Config.Builder.html" title="class in org.apache.heron.streamlet">Config.Builder</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i171" class="rowColor">
+<tr id="i169" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/streamlet/Config.DeliverySemantics.html" title="enum in org.apache.heron.streamlet">Config.DeliverySemantics</a></td>
 <th class="colLast" scope="row">
 <div class="block">An enum encapsulating the delivery semantics that can be applied to Heron topologies.</div>
 </th>
 </tr>
-<tr id="i172" class="altColor">
+<tr id="i170" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/streamlet/Config.Serializer.html" title="enum in org.apache.heron.streamlet">Config.Serializer</a></td>
 <th class="colLast" scope="row">
 <div class="block">An enum encapsulating the serializers that can be used for data in the topology.</div>
 </th>
 </tr>
-<tr id="i173" class="rowColor">
+<tr id="i171" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/api/Config.TopologyReliabilityMode.html" title="enum in org.apache.heron.api">Config.TopologyReliabilityMode</a></td>
 <th class="colLast" scope="row">
 <div class="block">What is the reliability mode under which we are running this topology
@@ -949,109 +941,109 @@ $('.navPadding').css('padding-top', $('.fixedNav').css("height"));
  one of the following modes</div>
 </th>
 </tr>
-<tr id="i174" class="altColor">
+<tr id="i172" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/eco/builder/ConfigBuilder.html" title="class in org.apache.heron.eco.builder">ConfigBuilder</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i175" class="rowColor">
+<tr id="i173" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/eco/builder/ConfigBuilderTest.html" title="class in org.apache.heron.eco.builder">ConfigBuilderTest</a></td>
 <th class="colLast" scope="row">
 <div class="block">Unit tests for <a href="org/apache/heron/eco/builder/ConfigBuilder.html" title="class in org.apache.heron.eco.builder"><code>ConfigBuilder</code></a></div>
 </th>
 </tr>
-<tr id="i176" class="altColor">
+<tr id="i174" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/spi/common/ConfigLoader.html" title="class in org.apache.heron.spi.common">ConfigLoader</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i177" class="rowColor">
+<tr id="i175" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/spi/common/ConfigLoaderTest.html" title="class in org.apache.heron.spi.common">ConfigLoaderTest</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i178" class="altColor">
+<tr id="i176" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/common/config/ConfigReader.html" title="class in org.apache.heron.common.config">ConfigReader</a></td>
 <th class="colLast" scope="row">
 <div class="block">Loads config file in Yaml file format.</div>
 </th>
 </tr>
-<tr id="i179" class="rowColor">
+<tr id="i177" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/common/config/ConfigReaderTest.html" title="class in org.apache.heron.common.config">ConfigReaderTest</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i180" class="altColor">
+<tr id="i178" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/api/ConfigTest.html" title="class in org.apache.heron.api">ConfigTest</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i181" class="rowColor">
+<tr id="i179" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/spi/common/ConfigTest.html" title="class in org.apache.heron.spi.common">ConfigTest</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i182" class="altColor">
+<tr id="i180" class="altColor">
 <td class="colFirst"><a href="org/apache/storm/topology/ConfigurableTopology.html" title="class in org.apache.storm.topology">ConfigurableTopology</a></td>
 <th class="colLast" scope="row">
 <div class="block">Extensions of this class takes a reference to one or more configuration files.</div>
 </th>
 </tr>
-<tr id="i183" class="rowColor">
+<tr id="i181" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/eco/definition/ConfigurationMethodDefinition.html" title="class in org.apache.heron.eco.definition">ConfigurationMethodDefinition</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i184" class="altColor">
+<tr id="i182" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/apiserver/resources/ConfigurationResource.html" title="class in org.apache.heron.apiserver.resources">ConfigurationResource</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i185" class="rowColor">
+<tr id="i183" class="rowColor">
 <td class="colFirst"><a href="backtype/storm/utils/ConfigUtils.html" title="class in backtype.storm.utils">ConfigUtils</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i186" class="altColor">
+<tr id="i184" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/apiserver/utils/ConfigUtils.html" title="class in org.apache.heron.apiserver.utils">ConfigUtils</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i187" class="rowColor">
+<tr id="i185" class="rowColor">
 <td class="colFirst"><a href="org/apache/storm/utils/ConfigUtils.html" title="class in org.apache.storm.utils">ConfigUtils</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i188" class="altColor">
+<tr id="i186" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/apiserver/utils/ConfigUtilsTests.html" title="class in org.apache.heron.apiserver.utils">ConfigUtilsTests</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i189" class="rowColor">
+<tr id="i187" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/network/ConnectTest.html" title="class in org.apache.heron.network">ConnectTest</a></td>
 <th class="colLast" scope="row">
 <div class="block">To test whether Instance could connect to stream manager successfully.</div>
 </th>
 </tr>
-<tr id="i190" class="altColor">
+<tr id="i188" class="altColor">
 <td class="colFirst"><a href="backtype/storm/Constants.html" title="class in backtype.storm">Constants</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i191" class="rowColor">
+<tr id="i189" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/api/Constants.html" title="class in org.apache.heron.api">Constants</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i192" class="altColor">
+<tr id="i190" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/apiserver/Constants.html" title="class in org.apache.heron.apiserver">Constants</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i193" class="rowColor">
+<tr id="i191" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/integration_test/core/Constants.html" title="class in org.apache.heron.integration_test.core">Constants</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i194" class="altColor">
+<tr id="i192" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/resource/Constants.html" title="class in org.apache.heron.resource">Constants</a></td>
 <th class="colLast" scope="row">
 <div class="block">Some casual pre-defined constants used for testing</div>
 </th>
 </tr>
-<tr id="i195" class="rowColor">
+<tr id="i193" class="rowColor">
 <td class="colFirst"><a href="org/apache/storm/Constants.html" title="class in org.apache.storm">Constants</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i196" class="altColor">
+<tr id="i194" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/packing/exceptions/ConstraintViolationException.html" title="class in org.apache.heron.packing.exceptions">ConstraintViolationException</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i197" class="rowColor">
+<tr id="i195" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/spouts/kafka/ConsumerRecordTransformer.html" title="interface in org.apache.heron.spouts.kafka">ConsumerRecordTransformer</a>&lt;<a href="org/apache/heron/spouts/kafka/ConsumerRecordTransformer.html" title="type parameter in ConsumerRecordTransformer">K</a>,&#8203;<a href="org/apache/heron/spouts/kafka/ConsumerRecordTransformer.html" title="type parameter in ConsumerRecordTransformer">V</a>&gt;</td>
 <th class="colLast" scope="row">
 <div class="block">This is the transformer class whose responsibility is to:
@@ -1063,71 +1055,71 @@ $('.navPadding').css('padding-top', $('.fixedNav').css("height"));
  </div>
 </th>
 </tr>
-<tr id="i198" class="altColor">
+<tr id="i196" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/streamlet/impl/sinks/ConsumerSink.html" title="class in org.apache.heron.streamlet.impl.sinks">ConsumerSink</a>&lt;<a href="org/apache/heron/streamlet/impl/sinks/ConsumerSink.html" title="type parameter in ConsumerSink">R</a>&gt;</td>
 <th class="colLast" scope="row">
 <div class="block">ConsumerSink is a very simple Sink that basically invokes a user supplied
  consume function for every tuple.</div>
 </th>
 </tr>
-<tr id="i199" class="rowColor">
+<tr id="i197" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/streamlet/impl/streamlets/ConsumerStreamlet.html" title="class in org.apache.heron.streamlet.impl.streamlets">ConsumerStreamlet</a>&lt;<a href="org/apache/heron/streamlet/impl/streamlets/ConsumerStreamlet.html" title="type parameter in ConsumerStreamlet">R</a>&gt;</td>
 <th class="colLast" scope="row">
 <div class="block">ConsumerStreamlet represents an empty Streamlet that is made up of elements from the parent
  streamlet after consuming every element.</div>
 </th>
 </tr>
-<tr id="i200" class="altColor">
+<tr id="i198" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/packing/builder/Container.html" title="class in org.apache.heron.packing.builder">Container</a></td>
 <th class="colLast" scope="row">
 <div class="block">Class that describes a container used to place Heron Instances with specific memory, CPU and disk
  requirements.</div>
 </th>
 </tr>
-<tr id="i201" class="rowColor">
+<tr id="i199" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/packing/builder/ContainerIdScorer.html" title="class in org.apache.heron.packing.builder">ContainerIdScorer</a></td>
 <th class="colLast" scope="row">
 <div class="block">Sorts containers ascending by container id.</div>
 </th>
 </tr>
-<tr id="i202" class="altColor">
+<tr id="i200" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/spi/common/Context.html" title="class in org.apache.heron.spi.common">Context</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i203" class="rowColor">
+<tr id="i201" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/streamlet/Context.html" title="interface in org.apache.heron.streamlet">Context</a></td>
 <th class="colLast" scope="row">
 <div class="block">Context is the information available at runtime for operators like transform.</div>
 </th>
 </tr>
-<tr id="i204" class="altColor">
+<tr id="i202" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/streamlet/impl/ContextImpl.html" title="class in org.apache.heron.streamlet.impl">ContextImpl</a></td>
 <th class="colLast" scope="row">
 <div class="block">Context is the information available at runtime for operators like transform.</div>
 </th>
 </tr>
-<tr id="i205" class="rowColor">
+<tr id="i203" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/spi/common/ContextTest.html" title="class in org.apache.heron.spi.common">ContextTest</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i206" class="altColor">
+<tr id="i204" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/uploader/dlog/Copier.html" title="interface in org.apache.heron.uploader.dlog">Copier</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i207" class="rowColor">
+<tr id="i205" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/integration_test/common/bolt/CountAggregatorBolt.html" title="class in org.apache.heron.integration_test.common.bolt">CountAggregatorBolt</a></td>
 <th class="colLast" scope="row">
 <div class="block">A bolt to count how many different words</div>
 </th>
 </tr>
-<tr id="i208" class="altColor">
+<tr id="i206" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/streamlet/impl/streamlets/CountByKeyAndWindowStreamlet.html" title="class in org.apache.heron.streamlet.impl.streamlets">CountByKeyAndWindowStreamlet</a>&lt;<a href="org/apache/heron/streamlet/impl/streamlets/CountByKeyAndWindowStreamlet.html" title="type parameter in CountByKeyAndWindowStreamlet">R</a>,&#8203;<a href="org/apache/heron/streamlet/impl/streamlets/CountByKeyAndWindowStreamlet.html" title="type parameter in CountByKeyAndWindowSt [...]
 <th class="colLast" scope="row">
 <div class="block">CountByKeyAndWindowStreamlet represents a KVStreamlet that is the result of
  counting all elements within each window defined by a user supplied Window Config.</div>
 </th>
 </tr>
-<tr id="i209" class="rowColor">
+<tr id="i207" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/streamlet/impl/streamlets/CountByKeyStreamlet.html" title="class in org.apache.heron.streamlet.impl.streamlets">CountByKeyStreamlet</a>&lt;<a href="org/apache/heron/streamlet/impl/streamlets/CountByKeyStreamlet.html" title="type parameter in CountByKeyStreamlet">R</a>,&#8203;<a href="org/apache/heron/streamlet/impl/streamlets/CountByKeyStreamlet.html" title="type parameter in CountByKeyStreamlet">K</a>&gt;</td>
 <th class="colLast" scope="row">
 <div class="block">ReduceByKeyAndWindowStreamlet represents a KVStreamlet that is the result of
@@ -1135,117 +1127,117 @@ $('.navPadding').css('padding-top', $('.fixedNav').css("height"));
  user supplied Window Config.</div>
 </th>
 </tr>
-<tr id="i210" class="altColor">
+<tr id="i208" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/api/windowing/evictors/CountEvictionPolicy.html" title="class in org.apache.heron.api.windowing.evictors">CountEvictionPolicy</a>&lt;<a href="org/apache/heron/api/windowing/evictors/CountEvictionPolicy.html" title="type parameter in CountEvictionPolicy">T</a> extends java.io.Serializable&gt;</td>
 <th class="colLast" scope="row">
 <div class="block">An eviction policy that tracks event counts and can
  evict based on a threshold count.</div>
 </th>
 </tr>
-<tr id="i211" class="rowColor">
+<tr id="i209" class="rowColor">
 <td class="colFirst"><a href="backtype/storm/metric/api/CountMetric.html" title="class in backtype.storm.metric.api">CountMetric</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i212" class="altColor">
+<tr id="i210" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/api/metric/CountMetric.html" title="class in org.apache.heron.api.metric">CountMetric</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i213" class="rowColor">
+<tr id="i211" class="rowColor">
 <td class="colFirst"><a href="org/apache/storm/metric/api/CountMetric.html" title="class in org.apache.storm.metric.api">CountMetric</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i214" class="altColor">
+<tr id="i212" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/api/metric/CountStatAndMetric.html" title="class in org.apache.heron.api.metric">CountStatAndMetric</a></td>
 <th class="colLast" scope="row">
 <div class="block">Acts as a Count Metric, but also keeps track of approximate counts
  for the last 10 mins, 3 hours, 1 day, and all time.</div>
 </th>
 </tr>
-<tr id="i215" class="rowColor">
+<tr id="i213" class="rowColor">
 <td class="colFirst"><a href="org/apache/storm/metric/internal/CountStatAndMetric.html" title="class in org.apache.storm.metric.internal">CountStatAndMetric</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i216" class="altColor">
+<tr id="i214" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/api/metric/CountStatAndMetricTest.html" title="class in org.apache.heron.api.metric">CountStatAndMetricTest</a></td>
 <th class="colLast" scope="row">
 <div class="block">Unit test for CountStatAndMetric</div>
 </th>
 </tr>
-<tr id="i217" class="rowColor">
+<tr id="i215" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/api/windowing/triggers/CountTriggerPolicy.html" title="class in org.apache.heron.api.windowing.triggers">CountTriggerPolicy</a>&lt;<a href="org/apache/heron/api/windowing/triggers/CountTriggerPolicy.html" title="type parameter in CountTriggerPolicy">T</a> extends java.io.Serializable&gt;</td>
 <th class="colLast" scope="row">
 <div class="block">A trigger that tracks event counts and calls back <a href="org/apache/heron/api/windowing/TriggerHandler.html#onTrigger()"><code>TriggerHandler.onTrigger()</code></a>
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 </th>
 </tr>
-<tr id="i218" class="altColor">
+<tr id="i216" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/streamlet/impl/windowings/CountWindowConfig.html" title="class in org.apache.heron.streamlet.impl.windowings">CountWindowConfig</a></td>
 <th class="colLast" scope="row">
 <div class="block">CountWindowConfig implements a count based WindowConfig.</div>
 </th>
 </tr>
-<tr id="i219" class="rowColor">
+<tr id="i217" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/common/basics/CPUShare.html" title="class in org.apache.heron.common.basics">CPUShare</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i220" class="altColor">
+<tr id="i218" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/api/metric/CumulativeCountMetric.html" title="class in org.apache.heron.api.metric">CumulativeCountMetric</a></td>
 <th class="colLast" scope="row">
 <div class="block">This is a different kind of counter that value is not
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 </th>
 </tr>
-<tr id="i221" class="rowColor">
+<tr id="i219" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/statemgr/zookeeper/curator/CuratorStateManager.html" title="class in org.apache.heron.statemgr.zookeeper.curator">CuratorStateManager</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i222" class="altColor">
+<tr id="i220" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/statemgr/zookeeper/curator/CuratorStateManagerTest.html" title="class in org.apache.heron.statemgr.zookeeper.curator">CuratorStateManagerTest</a></td>
 <th class="colLast" scope="row">
 <div class="block">CuratorStateManager Tester.</div>
 </th>
 </tr>
-<tr id="i223" class="rowColor">
+<tr id="i221" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/integration_test/topology/serialization/CustomCheckBolt.html" title="class in org.apache.heron.integration_test.topology.serialization">CustomCheckBolt</a></td>
 <th class="colLast" scope="row">
 <div class="block">A bolt that checks deserialization works fine</div>
 </th>
 </tr>
-<tr id="i224" class="altColor">
+<tr id="i222" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/simulator/grouping/CustomGrouping.html" title="class in org.apache.heron.simulator.grouping">CustomGrouping</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i225" class="rowColor">
+<tr id="i223" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/grouping/CustomGroupingTest.html" title="class in org.apache.heron.grouping">CustomGroupingTest</a></td>
 <th class="colLast" scope="row">
 <div class="block">Tests custom grouping by using round robin grouping from SPOUT to BOLT_A</div>
 </th>
 </tr>
-<tr id="i226" class="altColor">
+<tr id="i224" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/simulator/grouping/CustomGroupingTest.html" title="class in org.apache.heron.simulator.grouping">CustomGroupingTest</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i227" class="rowColor">
+<tr id="i225" class="rowColor">
 <td class="colFirst"><a href="org/apache/storm/examples/CustomGroupingTopology.html" title="class in org.apache.storm.examples">CustomGroupingTopology</a></td>
 <th class="colLast" scope="row">
 <div class="block">This is a basic example of a Storm topology.</div>
 </th>
 </tr>
-<tr id="i228" class="altColor">
+<tr id="i226" class="altColor">
 <td class="colFirst"><a href="org/apache/storm/examples/CustomGroupingTopology.MyBolt.html" title="class in org.apache.storm.examples">CustomGroupingTopology.MyBolt</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i229" class="rowColor">
+<tr id="i227" class="rowColor">
 <td class="colFirst"><a href="org/apache/storm/examples/CustomGroupingTopology.MyCustomStreamGrouping.html" title="class in org.apache.storm.examples">CustomGroupingTopology.MyCustomStreamGrouping</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i230" class="altColor">
+<tr id="i228" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/integration_test/topology/serialization/CustomObject.html" title="class in org.apache.heron.integration_test.topology.serialization">CustomObject</a></td>
 <th class="colLast" scope="row">
 <div class="block">An example Java-serializable custom object.</div>
 </th>
 </tr>
-<tr id="i231" class="rowColor">
+<tr id="i229" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/integration_test/topology/serialization/CustomSpout.html" title="class in org.apache.heron.integration_test.topology.serialization">CustomSpout</a></td>
 <th class="colLast" scope="row">
 <div class="block">A spout that emits two different custom objects continuously in order,
@@ -1253,476 +1245,476 @@ $('.navPadding').css('padding-top', $('.fixedNav').css("height"));
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 </th>
 </tr>
-<tr id="i232" class="altColor">
+<tr id="i230" class="altColor">
 <td class="colFirst"><a href="backtype/storm/grouping/CustomStreamGrouping.html" title="interface in backtype.storm.grouping">CustomStreamGrouping</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i233" class="rowColor">
+<tr id="i231" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/api/grouping/CustomStreamGrouping.html" title="interface in org.apache.heron.api.grouping">CustomStreamGrouping</a></td>
 <th class="colLast" scope="row">
 <div class="block">This is the interface for user defined stream grouping strategies.</div>
 </th>
 </tr>
-<tr id="i234" class="altColor">
+<tr id="i232" class="altColor">
 <td class="colFirst"><a href="org/apache/storm/grouping/CustomStreamGrouping.html" title="interface in org.apache.storm.grouping">CustomStreamGrouping</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i235" class="rowColor">
+<tr id="i233" class="rowColor">
 <td class="colFirst"><a href="backtype/storm/grouping/CustomStreamGroupingDelegate.html" title="class in backtype.storm.grouping">CustomStreamGroupingDelegate</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i236" class="altColor">
+<tr id="i234" class="altColor">
 <td class="colFirst"><a href="org/apache/storm/grouping/CustomStreamGroupingDelegate.html" title="class in org.apache.storm.grouping">CustomStreamGroupingDelegate</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i237" class="rowColor">
+<tr id="i235" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/streamlet/impl/streamlets/CustomStreamlet.html" title="class in org.apache.heron.streamlet.impl.streamlets">CustomStreamlet</a>&lt;<a href="org/apache/heron/streamlet/impl/streamlets/CustomStreamlet.html" title="type parameter in CustomStreamlet">R</a>,&#8203;<a href="org/apache/heron/streamlet/impl/streamlets/CustomStreamlet.html" title="type parameter in CustomStreamlet">T</a>&gt;</td>
 <th class="colLast" scope="row">
 <div class="block">CustomStreamlet represents a Streamlet that is made up of applying the user
  supplied custom operator to each element of the parent streamlet.</div>
 </th>
 </tr>
-<tr id="i238" class="altColor">
+<tr id="i236" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/streamlet/impl/windowings/CustomWindowConfig.html" title="class in org.apache.heron.streamlet.impl.windowings">CustomWindowConfig</a></td>
 <th class="colLast" scope="row">
 <div class="block">CustomWindowConfig implements a trigger/eviction based WindowConfig.</div>
 </th>
 </tr>
-<tr id="i239" class="rowColor">
+<tr id="i237" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/healthmgr/diagnosers/DataSkewDiagnoser.html" title="class in org.apache.heron.healthmgr.diagnosers">DataSkewDiagnoser</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i240" class="altColor">
+<tr id="i238" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/healthmgr/diagnosers/DataSkewDiagnoserTest.html" title="class in org.apache.heron.healthmgr.diagnosers">DataSkewDiagnoserTest</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i241" class="rowColor">
+<tr id="i239" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/spouts/kafka/DefaultConsumerRecordTransformer.html" title="class in org.apache.heron.spouts.kafka">DefaultConsumerRecordTransformer</a>&lt;<a href="org/apache/heron/spouts/kafka/DefaultConsumerRecordTransformer.html" title="type parameter in DefaultConsumerRecordTransformer">K</a>,&#8203;<a href="org/apache/heron/spouts/kafka/DefaultConsumerRecordTransformer.html" title="type parameter in DefaultConsumerRecordTransformer">V</a>&gt;</td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i242" class="altColor">
+<tr id="i240" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/spouts/kafka/DefaultConsumerRecordTransformerTest.html" title="class in org.apache.heron.spouts.kafka">DefaultConsumerRecordTransformerTest</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i243" class="rowColor">
+<tr id="i241" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/api/windowing/DefaultEvictionContext.html" title="class in org.apache.heron.api.windowing">DefaultEvictionContext</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i244" class="altColor">
+<tr id="i242" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/spouts/kafka/DefaultKafkaConsumerFactory.html" title="class in org.apache.heron.spouts.kafka">DefaultKafkaConsumerFactory</a>&lt;<a href="org/apache/heron/spouts/kafka/DefaultKafkaConsumerFactory.html" title="type parameter in DefaultKafkaConsumerFactory">K</a>,&#8203;<a href="org/apache/heron/spouts/kafka/DefaultKafkaConsumerFactory.html" title="type parameter in DefaultKafkaConsumerFactory">V</a>&gt;</td>
 <th class="colLast" scope="row">
 <div class="block">a simple Kafka Consumer factory that builds a KafkaConsumer instance from a <code>Map</code> as
  the properties to configure it.</div>
 </th>
 </tr>
-<tr id="i245" class="rowColor">
+<tr id="i243" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/spouts/kafka/DefaultKafkaConsumerFactoryTest.html" title="class in org.apache.heron.spouts.kafka">DefaultKafkaConsumerFactoryTest</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i246" class="altColor">
+<tr id="i244" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/bolts/kafka/DefaultKafkaProducerFactory.html" title="class in org.apache.heron.bolts.kafka">DefaultKafkaProducerFactory</a>&lt;<a href="org/apache/heron/bolts/kafka/DefaultKafkaProducerFactory.html" title="type parameter in DefaultKafkaProducerFactory">K</a>,&#8203;<a href="org/apache/heron/bolts/kafka/DefaultKafkaProducerFactory.html" title="type parameter in DefaultKafkaProducerFactory">V</a>&gt;</td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i247" class="rowColor">
+<tr id="i245" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/bolts/kafka/DefaultKafkaProducerFactoryTest.html" title="class in org.apache.heron.bolts.kafka">DefaultKafkaProducerFactoryTest</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i248" class="altColor">
+<tr id="i246" class="altColor">
 <td class="colFirst"><a href="backtype/storm/serialization/DefaultKryoFactory.html" title="class in backtype.storm.serialization">DefaultKryoFactory</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i249" class="rowColor">
+<tr id="i247" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/api/serializer/DefaultKryoFactory.html" title="class in org.apache.heron.api.serializer">DefaultKryoFactory</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i250" class="altColor">
+<tr id="i248" class="altColor">
 <td class="colFirst"><a href="org/apache/storm/serialization/DefaultKryoFactory.html" title="class in org.apache.storm.serialization">DefaultKryoFactory</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i251" class="rowColor">
+<tr id="i249" class="rowColor">
 <td class="colFirst"><a href="backtype/storm/serialization/DefaultKryoFactory.KryoSerializableDefault.html" title="class in backtype.storm.serialization">DefaultKryoFactory.KryoSerializableDefault</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i252" class="altColor">
+<tr id="i250" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/api/serializer/DefaultKryoFactory.KryoSerializableDefault.html" title="class in org.apache.heron.api.serializer">DefaultKryoFactory.KryoSerializableDefault</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i253" class="rowColor">
+<tr id="i251" class="rowColor">
 <td class="colFirst"><a href="org/apache/storm/serialization/DefaultKryoFactory.KryoSerializableDefault.html" title="class in org.apache.storm.serialization">DefaultKryoFactory.KryoSerializableDefault</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i254" class="altColor">
+<tr id="i252" class="altColor">
 <td class="colFirst"><a href="backtype/storm/utils/DefaultMaxSpoutPendingTuner.html" title="class in backtype.storm.utils">DefaultMaxSpoutPendingTuner</a></td>
 <th class="colLast" scope="row">
 <div class="block">This is a class that helps to auto tune the max spout pending value</div>
 </th>
 </tr>
-<tr id="i255" class="rowColor">
+<tr id="i253" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/api/utils/DefaultMaxSpoutPendingTuner.html" title="class in org.apache.heron.api.utils">DefaultMaxSpoutPendingTuner</a></td>
 <th class="colLast" scope="row">
 <div class="block">This is a class that helps to auto tune the max spout pending value</div>
 </th>
 </tr>
-<tr id="i256" class="altColor">
+<tr id="i254" class="altColor">
 <td class="colFirst"><a href="org/apache/storm/utils/DefaultMaxSpoutPendingTuner.html" title="class in org.apache.storm.utils">DefaultMaxSpoutPendingTuner</a></td>
 <th class="colLast" scope="row">
 <div class="block">This is a class that helps to auto tune the max spout pending value</div>
 </th>
 </tr>
-<tr id="i257" class="rowColor">
+<tr id="i255" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/spouts/kafka/DefaultTopicPatternProvider.html" title="class in org.apache.heron.spouts.kafka">DefaultTopicPatternProvider</a></td>
 <th class="colLast" scope="row">
 <div class="block">the built-in default pattern provider to create a topic pattern out of a regex string</div>
 </th>
 </tr>
-<tr id="i258" class="altColor">
+<tr id="i256" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/spouts/kafka/DefaultTopicPatternProviderTest.html" title="class in org.apache.heron.spouts.kafka">DefaultTopicPatternProviderTest</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i259" class="rowColor">
+<tr id="i257" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/api/grouping/DirectStreamGrouping.html" title="class in org.apache.heron.api.grouping">DirectStreamGrouping</a></td>
 <th class="colLast" scope="row">
 <div class="block">This is the stream grouping strategy that tuples are sent to the instance of choice.</div>
 </th>
 </tr>
-<tr id="i260" class="altColor">
+<tr id="i258" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/downloader/DLDownloader.html" title="class in org.apache.heron.downloader">DLDownloader</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i261" class="rowColor">
+<tr id="i259" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/downloader/DLDownloaderTest.html" title="class in org.apache.heron.downloader">DLDownloaderTest</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i262" class="altColor">
+<tr id="i260" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/dlog/DLInputStream.html" title="class in org.apache.heron.dlog">DLInputStream</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i263" class="rowColor">
+<tr id="i261" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/dlog/DLInputStreamTest.html" title="class in org.apache.heron.dlog">DLInputStreamTest</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i264" class="altColor">
+<tr id="i262" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/statefulstorage/dlog/DlogStorage.html" title="class in org.apache.heron.statefulstorage.dlog">DlogStorage</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i265" class="rowColor">
+<tr id="i263" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/statefulstorage/dlog/DlogStorageTest.html" title="class in org.apache.heron.statefulstorage.dlog">DlogStorageTest</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i266" class="altColor">
+<tr id="i264" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/uploader/dlog/DlogUploaderTest.html" title="class in org.apache.heron.uploader.dlog">DlogUploaderTest</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i267" class="rowColor">
+<tr id="i265" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/dlog/DLOutputStream.html" title="class in org.apache.heron.dlog">DLOutputStream</a></td>
 <th class="colLast" scope="row">
 <div class="block">DistributedLog Output Stream.</div>
 </th>
 </tr>
-<tr id="i268" class="altColor">
+<tr id="i266" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/dlog/DLOutputStreamTest.html" title="class in org.apache.heron.dlog">DLOutputStreamTest</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i269" class="rowColor">
+<tr id="i267" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/uploader/dlog/DLUploader.html" title="class in org.apache.heron.uploader.dlog">DLUploader</a></td>
 <th class="colLast" scope="row">
 <div class="block">A bookkeeper based uploader implementation.</div>
 </th>
 </tr>
-<tr id="i270" class="altColor">
+<tr id="i268" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/integration_test/common/bolt/DoubleTuplesBolt.html" title="class in org.apache.heron.integration_test.common.bolt">DoubleTuplesBolt</a></td>
 <th class="colLast" scope="row">
 <div class="block">This bolt will doubly emit what it receives.</div>
 </th>
 </tr>
-<tr id="i271" class="rowColor">
+<tr id="i269" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/downloader/Downloader.html" title="interface in org.apache.heron.downloader">Downloader</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i272" class="altColor">
+<tr id="i270" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/downloader/DownloadRunner.html" title="class in org.apache.heron.downloader">DownloadRunner</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i273" class="rowColor">
+<tr id="i271" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/downloader/DownloadRunner.DownloaderMode.html" title="enum in org.apache.heron.downloader">DownloadRunner.DownloaderMode</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i274" class="altColor">
+<tr id="i272" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/common/basics/DryRunFormatType.html" title="enum in org.apache.heron.common.basics">DryRunFormatType</a></td>
 <th class="colLast" scope="row">
 <div class="block">This enum defines commands dry-run format type</div>
 </th>
 </tr>
-<tr id="i275" class="rowColor">
+<tr id="i273" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/scheduler/dryrun/DryRunRender.html" title="interface in org.apache.heron.scheduler.dryrun">DryRunRender</a></td>
 <th class="colLast" scope="row">
 <div class="block">Interface of class that renders dry-run response</div>
 </th>
 </tr>
-<tr id="i276" class="altColor">
+<tr id="i274" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/scheduler/utils/DryRunRenders.html" title="class in org.apache.heron.scheduler.utils">DryRunRenders</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i277" class="rowColor">
+<tr id="i275" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/scheduler/dryrun/DryRunResponse.html" title="class in org.apache.heron.scheduler.dryrun">DryRunResponse</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i278" class="altColor">
+<tr id="i276" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/healthmgr/policy/DynamicResourceAllocationPolicy.html" title="class in org.apache.heron.healthmgr.policy">DynamicResourceAllocationPolicy</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i279" class="rowColor">
+<tr id="i277" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/common/test/EchoTest.html" title="class in org.apache.heron.common.test">EchoTest</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i280" class="altColor">
+<tr id="i278" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/eco/Eco.html" title="class in org.apache.heron.eco">Eco</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i281" class="rowColor">
+<tr id="i279" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/eco/builder/heron/EcoBuilder.html" title="class in org.apache.heron.eco.builder.heron">EcoBuilder</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i282" class="altColor">
+<tr id="i280" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/eco/builder/storm/EcoBuilder.html" title="class in org.apache.heron.eco.builder.storm">EcoBuilder</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i283" class="rowColor">
+<tr id="i281" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/eco/definition/EcoExecutionContext.html" title="class in org.apache.heron.eco.definition">EcoExecutionContext</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i284" class="altColor">
+<tr id="i282" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/eco/parser/EcoParser.html" title="class in org.apache.heron.eco.parser">EcoParser</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i285" class="rowColor">
+<tr id="i283" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/eco/parser/EcoParserTest.html" title="class in org.apache.heron.eco.parser">EcoParserTest</a></td>
 <th class="colLast" scope="row">
 <div class="block">Unit tests for <a href="org/apache/heron/eco/parser/EcoParser.html" title="class in org.apache.heron.eco.parser"><code>EcoParser</code></a></div>
 </th>
 </tr>
-<tr id="i286" class="altColor">
+<tr id="i284" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/eco/submit/EcoSubmitter.html" title="class in org.apache.heron.eco.submit">EcoSubmitter</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i287" class="rowColor">
+<tr id="i285" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/eco/submit/EcoSubmitterTest.html" title="class in org.apache.heron.eco.submit">EcoSubmitterTest</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i288" class="altColor">
+<tr id="i286" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/eco/EcoTest.html" title="class in org.apache.heron.eco">EcoTest</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i289" class="rowColor">
+<tr id="i287" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/eco/definition/EcoTopologyDefinition.html" title="class in org.apache.heron.eco.definition">EcoTopologyDefinition</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i290" class="altColor">
+<tr id="i288" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/grouping/EmitDirectBoltTest.html" title="class in org.apache.heron.grouping">EmitDirectBoltTest</a></td>
 <th class="colLast" scope="row">
 <div class="block">Tests emit direct of a bolt to a bolt by using a round robin emit direct approach
  from BOLT_A to BOLT_B</div>
 </th>
 </tr>
-<tr id="i291" class="rowColor">
+<tr id="i289" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/grouping/EmitDirectSpoutTest.html" title="class in org.apache.heron.grouping">EmitDirectSpoutTest</a></td>
 <th class="colLast" scope="row">
 <div class="block">Tests emit direct of a spout to a bolt by using a round robin emit direct approach
  from SPOUT to BOLT_A</div>
 </th>
 </tr>
-<tr id="i292" class="altColor">
+<tr id="i290" class="altColor">
 <td class="colFirst"><a href="backtype/storm/hooks/info/EmitInfo.html" title="class in backtype.storm.hooks.info">EmitInfo</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i293" class="rowColor">
+<tr id="i291" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/api/hooks/info/EmitInfo.html" title="class in org.apache.heron.api.hooks.info">EmitInfo</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i294" class="altColor">
+<tr id="i292" class="altColor">
 <td class="colFirst"><a href="org/apache/storm/hooks/info/EmitInfo.html" title="class in org.apache.storm.hooks.info">EmitInfo</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i295" class="rowColor">
+<tr id="i293" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/common/utils/logging/ErrorReportLoggingHandler.html" title="class in org.apache.heron.common.utils.logging">ErrorReportLoggingHandler</a></td>
 <th class="colLast" scope="row">
 <div class="block">JUL logging handler which report any log message associated with a Throwable object to
  persistent storage.</div>
 </th>
 </tr>
-<tr id="i296" class="altColor">
+<tr id="i294" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/common/utils/logging/ErrorReportLoggingHandler.ExceptionRepositoryAsMetrics.html" title="enum in org.apache.heron.common.utils.logging">ErrorReportLoggingHandler.ExceptionRepositoryAsMetrics</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i297" class="rowColor">
+<tr id="i295" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/examples/eco/EvenAndOddBolt.html" title="class in org.apache.heron.examples.eco">EvenAndOddBolt</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i298" class="altColor">
+<tr id="i296" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/api/windowing/Event.html" title="interface in org.apache.heron.api.windowing">Event</a>&lt;<a href="org/apache/heron/api/windowing/Event.html" title="type parameter in Event">T</a> extends java.io.Serializable&gt;</td>
 <th class="colLast" scope="row">
 <div class="block">An event is a wrapper object that gets stored in the window.</div>
 </th>
 </tr>
-<tr id="i299" class="rowColor">
+<tr id="i297" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/api/windowing/EventImpl.html" title="class in org.apache.heron.api.windowing">EventImpl</a>&lt;<a href="org/apache/heron/api/windowing/EventImpl.html" title="type parameter in EventImpl">T</a> extends java.io.Serializable&gt;</td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i300" class="altColor">
+<tr id="i298" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/api/windowing/EvictionContext.html" title="interface in org.apache.heron.api.windowing">EvictionContext</a></td>
 <th class="colLast" scope="row">
 <div class="block">Context information that can be used by the eviction policy</div>
 </th>
 </tr>
-<tr id="i301" class="rowColor">
+<tr id="i299" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/api/windowing/EvictionPolicy.html" title="interface in org.apache.heron.api.windowing">EvictionPolicy</a>&lt;<a href="org/apache/heron/api/windowing/EvictionPolicy.html" title="type parameter in EvictionPolicy">T</a> extends java.io.Serializable,&#8203;<a href="org/apache/heron/api/windowing/EvictionPolicy.html" title="type parameter in EvictionPolicy">S</a>&gt;</td>
 <th class="colLast" scope="row">
 <div class="block">Eviction policy tracks events and decides whether
  an event should be evicted from the window or not.</div>
 </th>
 </tr>
-<tr id="i302" class="altColor">
+<tr id="i300" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/api/windowing/EvictionPolicy.Action.html" title="enum in org.apache.heron.api.windowing">EvictionPolicy.Action</a></td>
 <th class="colLast" scope="row">
 <div class="block">The action to be taken when <a href="org/apache/heron/api/windowing/EvictionPolicy.html#evict(org.apache.heron.api.windowing.Event)"><code>EvictionPolicy.evict(Event)</code></a> is invoked.</div>
 </th>
 </tr>
-<tr id="i303" class="rowColor">
+<tr id="i301" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/metricscachemgr/metricscache/store/ExceptionDatapoint.html" title="class in org.apache.heron.metricscachemgr.metricscache.store">ExceptionDatapoint</a></td>
 <th class="colLast" scope="row">
 <div class="block">immutable exception data in store
  TODO(huijun) object pool to avoid java gc</div>
 </th>
 </tr>
-<tr id="i304" class="altColor">
+<tr id="i302" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/metricscachemgr/metricscache/query/ExceptionDatum.html" title="class in org.apache.heron.metricscachemgr.metricscache.query">ExceptionDatum</a></td>
 <th class="colLast" scope="row">
 <div class="block">immutable data bag for exception datum</div>
 </th>
 </tr>
-<tr id="i305" class="rowColor">
+<tr id="i303" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/spi/metricsmgr/metrics/ExceptionInfo.html" title="class in org.apache.heron.spi.metricsmgr.metrics">ExceptionInfo</a></td>
 <th class="colLast" scope="row">
 <div class="block">An immutable class providing a view of ExceptionInfo</div>
 </th>
 </tr>
-<tr id="i306" class="altColor">
+<tr id="i304" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/spi/metricsmgr/metrics/ExceptionInfoTest.html" title="class in org.apache.heron.spi.metricsmgr.metrics">ExceptionInfoTest</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i307" class="rowColor">
+<tr id="i305" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/metricscachemgr/metricscache/query/ExceptionRequest.html" title="class in org.apache.heron.metricscachemgr.metricscache.query">ExceptionRequest</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i308" class="altColor">
+<tr id="i306" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/metricscachemgr/metricscache/query/ExceptionResponse.html" title="class in org.apache.heron.metricscachemgr.metricscache.query">ExceptionResponse</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i309" class="rowColor">
+<tr id="i307" class="rowColor">
 <td class="colFirst"><a href="org/apache/storm/examples/ExclamationTopology.html" title="class in org.apache.storm.examples">ExclamationTopology</a></td>
 <th class="colLast" scope="row">
 <div class="block">This is a basic example of a Storm topology.</div>
 </th>
 </tr>
-<tr id="i310" class="altColor">
+<tr id="i308" class="altColor">
 <td class="colFirst"><a href="org/apache/storm/starter/ExclamationTopology.html" title="class in org.apache.storm.starter">ExclamationTopology</a></td>
 <th class="colLast" scope="row">
 <div class="block">This is a basic example of a Storm topology.</div>
 </th>
 </tr>
-<tr id="i311" class="rowColor">
+<tr id="i309" class="rowColor">
 <td class="colFirst"><a href="org/apache/storm/examples/ExclamationTopology.ExclamationBolt.html" title="class in org.apache.storm.examples">ExclamationTopology.ExclamationBolt</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i312" class="altColor">
+<tr id="i310" class="altColor">
 <td class="colFirst"><a href="org/apache/storm/starter/ExclamationTopology.ExclamationBolt.html" title="class in org.apache.storm.starter">ExclamationTopology.ExclamationBolt</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i313" class="rowColor">
+<tr id="i311" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/healthmgr/sensors/ExecuteCountSensor.html" title="class in org.apache.heron.healthmgr.sensors">ExecuteCountSensor</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i314" class="altColor">
+<tr id="i312" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/healthmgr/sensors/ExecuteCountSensorTest.html" title="class in org.apache.heron.healthmgr.sensors">ExecuteCountSensorTest</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i315" class="rowColor">
+<tr id="i313" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/scheduler/ExecutorFlag.html" title="enum in org.apache.heron.scheduler">ExecutorFlag</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i316" class="altColor">
+<tr id="i314" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/downloader/ExtractorTests.html" title="class in org.apache.heron.downloader">ExtractorTests</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i317" class="rowColor">
+<tr id="i315" class="rowColor">
 <td class="colFirst"><a href="backtype/storm/topology/FailedException.html" title="class in backtype.storm.topology">FailedException</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i318" class="altColor">
+<tr id="i316" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/api/exception/FailedException.html" title="class in org.apache.heron.api.exception">FailedException</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i319" class="rowColor">
+<tr id="i317" class="rowColor">
 <td class="colFirst"><a href="org/apache/storm/topology/FailedException.html" title="class in org.apache.storm.topology">FailedException</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i320" class="altColor">
+<tr id="i318" class="altColor">
 <td class="colFirst"><a href="backtype/storm/tuple/Fields.html" title="class in backtype.storm.tuple">Fields</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i321" class="rowColor">
+<tr id="i319" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/api/tuple/Fields.html" title="class in org.apache.heron.api.tuple">Fields</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i322" class="altColor">
+<tr id="i320" class="altColor">
 <td class="colFirst"><a href="org/apache/storm/tuple/Fields.html" title="class in org.apache.storm.tuple">Fields</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i323" class="rowColor">
+<tr id="i321" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/integration_test/topology/fields_grouping/FieldsGrouping.html" title="class in org.apache.heron.integration_test.topology.fields_grouping">FieldsGrouping</a></td>
 <th class="colLast" scope="row">
 <div class="block">Topology to test fields grouping</div>
 </th>
 </tr>
-<tr id="i324" class="altColor">
+<tr id="i322" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/integration_topology_test/topology/fields_grouping/FieldsGrouping.html" title="class in org.apache.heron.integration_topology_test.topology.fields_grouping">FieldsGrouping</a></td>
 <th class="colLast" scope="row">
 <div class="block">Topology to test fields grouping</div>
 </th>
 </tr>
-<tr id="i325" class="rowColor">
+<tr id="i323" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/simulator/grouping/FieldsGrouping.html" title="class in org.apache.heron.simulator.grouping">FieldsGrouping</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i326" class="altColor">
+<tr id="i324" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/simulator/grouping/FieldsGroupingTest.html" title="class in org.apache.heron.simulator.grouping">FieldsGroupingTest</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i327" class="rowColor">
+<tr id="i325" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/api/grouping/FieldsStreamGrouping.html" title="class in org.apache.heron.api.grouping">FieldsStreamGrouping</a></td>
 <th class="colLast" scope="row">
 <div class="block">This is the stream grouping strategy that tuples are sent to the particular instance of
  the downstream bolt based on the values of a specified fields.</div>
 </th>
 </tr>
-<tr id="i328" class="altColor">
+<tr id="i326" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/downloader/FileDownloader.html" title="class in org.apache.heron.downloader">FileDownloader</a></td>
 <th class="colLast" scope="row">
 <div class="block">Used to download files via heron_downloader that has a URI prefix of "file://"
  E.g.</div>
 </th>
 </tr>
-<tr id="i329" class="rowColor">
+<tr id="i327" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/apiserver/utils/FileHelper.html" title="class in org.apache.heron.apiserver.utils">FileHelper</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i330" class="altColor">
+<tr id="i328" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/apiserver/resources/FileResource.html" title="class in org.apache.heron.apiserver.resources">FileResource</a></td>
 <th class="colLast" scope="row">
 <div class="block">Endpoints that allows the API server to become a file server</div>
 </th>
 </tr>
-<tr id="i331" class="rowColor">
+<tr id="i329" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/metricsmgr/sink/FileSink.html" title="class in org.apache.heron.metricsmgr.sink">FileSink</a></td>
 <th class="colLast" scope="row">
 <div class="block">A metrics sink that writes to a file  in json format
@@ -1730,67 +1722,67 @@ $('.navPadding').css('padding-top', $('.fixedNav').css("height"));
  We would save at most fileMaximum metrics file in disk</div>
 </th>
 </tr>
-<tr id="i332" class="altColor">
+<tr id="i330" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/metricsmgr/sink/FileSinkTest.html" title="class in org.apache.heron.metricsmgr.sink">FileSinkTest</a></td>
 <th class="colLast" scope="row">
 <div class="block">FileSink Tester.</div>
 </th>
 </tr>
-<tr id="i333" class="rowColor">
+<tr id="i331" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/statemgr/FileSystemStateManager.html" title="class in org.apache.heron.statemgr">FileSystemStateManager</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i334" class="altColor">
+<tr id="i332" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/statemgr/FileSystemStateManager.StateLocation.html" title="enum in org.apache.heron.statemgr">FileSystemStateManager.StateLocation</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i335" class="rowColor">
+<tr id="i333" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/common/basics/FileUtils.html" title="class in org.apache.heron.common.basics">FileUtils</a></td>
 <th class="colLast" scope="row">
 <div class="block">Utilities related to File.</div>
 </th>
 </tr>
-<tr id="i336" class="altColor">
+<tr id="i334" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/common/basics/FileUtilsTest.html" title="class in org.apache.heron.common.basics">FileUtilsTest</a></td>
 <th class="colLast" scope="row">
 <div class="block">FileUtils Tester.</div>
 </th>
 </tr>
-<tr id="i337" class="rowColor">
+<tr id="i335" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/streamlet/impl/operators/FilterOperator.html" title="class in org.apache.heron.streamlet.impl.operators">FilterOperator</a>&lt;<a href="org/apache/heron/streamlet/impl/operators/FilterOperator.html" title="type parameter in FilterOperator">R</a>&gt;</td>
 <th class="colLast" scope="row">
 <div class="block">FilterOperator implements the  functionality of the filter operation
  It takes in a filterFunction predicate as the input.</div>
 </th>
 </tr>
-<tr id="i338" class="altColor">
+<tr id="i336" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/streamlet/impl/streamlets/FilterStreamlet.html" title="class in org.apache.heron.streamlet.impl.streamlets">FilterStreamlet</a>&lt;<a href="org/apache/heron/streamlet/impl/streamlets/FilterStreamlet.html" title="type parameter in FilterStreamlet">R</a>&gt;</td>
 <th class="colLast" scope="row">
 <div class="block">FilterStreamlet represents a Streamlet that is made up of elements from
  the parent Streamlet after applying a user supplied filter function.</div>
 </th>
 </tr>
-<tr id="i339" class="rowColor">
+<tr id="i337" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/packing/binpacking/FirstFitDecreasingPacking.html" title="class in org.apache.heron.packing.binpacking">FirstFitDecreasingPacking</a></td>
 <th class="colLast" scope="row">
 <div class="block">FirstFitDecreasing packing algorithm</div>
 </th>
 </tr>
-<tr id="i340" class="altColor">
+<tr id="i338" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/packing/binpacking/FirstFitDecreasingPackingTest.html" title="class in org.apache.heron.packing.binpacking">FirstFitDecreasingPackingTest</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i341" class="rowColor">
+<tr id="i339" class="rowColor">
 <td class="colFirst"><a href="org/apache/storm/testing/FixedTuple.html" title="class in org.apache.storm.testing">FixedTuple</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i342" class="altColor">
+<tr id="i340" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/streamlet/impl/operators/FlatMapOperator.html" title="class in org.apache.heron.streamlet.impl.operators">FlatMapOperator</a>&lt;<a href="org/apache/heron/streamlet/impl/operators/FlatMapOperator.html" title="type parameter in FlatMapOperator">R</a>,&#8203;<a href="org/apache/heron/streamlet/impl/operators/FlatMapOperator.html" title="type parameter in FlatMapOperator">T</a>&gt;</td>
 <th class="colLast" scope="row">
 <div class="block">FlatMapOperator is the class that implements the flatMap functionality.</div>
 </th>
 </tr>
-<tr id="i343" class="rowColor">
+<tr id="i341" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/streamlet/impl/streamlets/FlatMapStreamlet.html" title="class in org.apache.heron.streamlet.impl.streamlets">FlatMapStreamlet</a>&lt;<a href="org/apache/heron/streamlet/impl/streamlets/FlatMapStreamlet.html" title="type parameter in FlatMapStreamlet">R</a>,&#8203;<a href="org/apache/heron/streamlet/impl/streamlets/FlatMapStreamlet.html" title="type parameter in FlatMapStreamlet">T</a>&gt;</td>
 <th class="colLast" scope="row">
 <div class="block">FlatMapStreamlet represents a Streamlet that is made up of applying the user
@@ -1798,43 +1790,43 @@ $('.navPadding').css('padding-top', $('.fixedNav').css("height"));
  out the result.</div>
 </th>
 </tr>
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 <th class="colLast" scope="row">&nbsp;</th>
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 <div class="block">Row, which consists a list of cells.</div>
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 <div class="block">Provides a basic uploader class for uploading topology packages to Google Cloud Storage (gcs).</div>
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 <th class="colLast" scope="row">&nbsp;</th>
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-<tr id="i365" class="rowColor">
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 <td class="colFirst"><a href="org/apache/heron/api/topology/GeneralTopologyContext.html" title="interface in org.apache.heron.api.topology">GeneralTopologyContext</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i366" class="altColor">
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 </tr>
-<tr id="i367" class="rowColor">
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 </tr>
-<tr id="i368" class="altColor">
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 <th class="colLast" scope="row">
 <div class="block">Topology to test Global Grouping</div>
 </th>
 </tr>
-<tr id="i369" class="rowColor">
+<tr id="i367" class="rowColor">
 <td class="colFirst"><a href="backtype/storm/metric/api/GlobalMetrics.html" title="class in backtype.storm.metric.api">GlobalMetrics</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
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 <td class="colFirst"><a href="org/apache/heron/api/metric/GlobalMetrics.html" title="enum in org.apache.heron.api.metric">GlobalMetrics</a></td>
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 <div class="block">Singleton class which exposes a simple globally available counter for heron jobs.</div>
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-<tr id="i371" class="rowColor">
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 <td class="colFirst"><a href="org/apache/storm/metric/api/GlobalMetrics.html" title="class in org.apache.storm.metric.api">GlobalMetrics</a></td>
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 <div class="block">This is the stream grouping strategy that all tuples are transmitted to a single instance
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 <th class="colLast" scope="row">&nbsp;</th>
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 <th class="colLast" scope="row">&nbsp;</th>
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 <td class="colFirst"><a href="org/apache/heron/metricsmgr/sink/GraphiteSink.html" title="class in org.apache.heron.metricsmgr.sink">GraphiteSink</a></td>
 <th class="colLast" scope="row">
 <div class="block">A metrics sink that writes to a Graphite server</div>
 </th>
 </tr>
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 <td class="colFirst"><a href="org/apache/heron/metricsmgr/sink/GraphiteSink.Graphite.html" title="class in org.apache.heron.metricsmgr.sink">GraphiteSink.Graphite</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
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 <td class="colFirst"><a href="org/apache/heron/simulator/grouping/Grouping.html" title="class in org.apache.heron.simulator.grouping">Grouping</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
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 <td class="colFirst"><a href="org/apache/heron/eco/definition/GroupingDefinition.html" title="class in org.apache.heron.eco.definition">GroupingDefinition</a></td>
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 <td class="colFirst"><a href="org/apache/heron/healthmgr/detectors/GrowingWaitQueueDetectorTest.html" title="class in org.apache.heron.healthmgr.detectors">GrowingWaitQueueDetectorTest</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
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 <td class="colFirst"><a href="org/apache/heron/network/HandleReadTest.html" title="class in org.apache.heron.network">HandleReadTest</a></td>
 <th class="colLast" scope="row">
 <div class="block">To test whether Instance's handleRead() from the stream manager.</div>
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 <td class="colFirst"><a href="org/apache/heron/metricsmgr/HandleTMasterLocationTest.html" title="class in org.apache.heron.metricsmgr">HandleTMasterLocationTest</a></td>
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 <div class="block">Test whether MetricsManagerServer could handle TMasterLocationRefreshMessage correctly.</div>
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 <td class="colFirst"><a href="org/apache/heron/api/state/HashMapState.html" title="class in org.apache.heron.api.state">HashMapState</a>&lt;<a href="org/apache/heron/api/state/HashMapState.html" title="type parameter in HashMapState">K</a> extends java.io.Serializable,&#8203;<a href="org/apache/heron/api/state/HashMapState.html" title="type parameter in HashMapState">V</a> extends java.io.Serializable&gt;</td>
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 <td class="colFirst"><a href="org/apache/heron/healthmgr/HealthManager.html" title="class in org.apache.heron.healthmgr">HealthManager</a></td>
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 <td class="colFirst"><a href="org/apache/heron/healthmgr/common/HealthManagerEvents.ContainerRestart.html" title="class in org.apache.heron.healthmgr.common">HealthManagerEvents.ContainerRestart</a></td>
 <th class="colLast" scope="row">
 <div class="block">This event is created when a resolver executes restart container action</div>
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 <div class="block">HealthMgr's metrics to be collect</div>
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 <th class="colLast" scope="row">&nbsp;</th>
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 <td class="colFirst"><a href="org/apache/heron/healthmgr/HealthPolicyConfigReader.html" title="class in org.apache.heron.healthmgr">HealthPolicyConfigReader</a></td>
 <th class="colLast" scope="row">
 <div class="block"><a href="org/apache/heron/healthmgr/HealthPolicyConfigReader.html" title="class in org.apache.heron.healthmgr"><code>HealthPolicyConfigReader</code></a> reads health manager configurations from
  <code>healthmgr.yaml</code> file.</div>
 </th>
 </tr>
-<tr id="i407" class="rowColor">
+<tr id="i401" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/healthmgr/HealthPolicyConfigReader.PolicyConfigKey.html" title="enum in org.apache.heron.healthmgr">HealthPolicyConfigReader.PolicyConfigKey</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i408" class="altColor">
+<tr id="i402" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/healthmgr/HealthPolicyConfigReaderTest.html" title="class in org.apache.heron.healthmgr">HealthPolicyConfigReaderTest</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i409" class="rowColor">
+<tr id="i403" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/classification/HeronAnnotationProcessor.html" title="class in org.apache.heron.classification">HeronAnnotationProcessor</a></td>
 <th class="colLast" scope="row">
 <div class="block">Class that processes usage of <a href="org/apache/heron/classification/InterfaceAudience.html" title="class in org.apache.heron.classification"><code>InterfaceAudience</code></a> and <a href="org/apache/heron/classification/InterfaceStability.html" title="class in org.apache.heron.classification"><code>InterfaceStability</code></a> at compile
  time and emits warnings if classes are extended that shouldn't be.</div>
 </th>
 </tr>
-<tr id="i410" class="altColor">
+<tr id="i404" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/common/network/HeronClient.html" title="class in org.apache.heron.common.network">HeronClient</a></td>
 <th class="colLast" scope="row">
 <div class="block">Implements this class could handle some following socket related behaviors:
  1.</div>
 </th>
 </tr>
-<tr id="i411" class="rowColor">
+<tr id="i405" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/scheduler/yarn/HeronClientConfiguration.html" title="class in org.apache.heron.scheduler.yarn">HeronClientConfiguration</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i412" class="altColor">
+<tr id="i406" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/scheduler/yarn/HeronConfigurationOptions.html" title="class in org.apache.heron.scheduler.yarn">HeronConfigurationOptions</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i413" class="rowColor">
+<tr id="i407" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/scheduler/yarn/HeronDriverConfiguration.html" title="class in org.apache.heron.scheduler.yarn">HeronDriverConfiguration</a></td>
 <th class="colLast" scope="row">
 <div class="block"><a href="org/apache/heron/scheduler/yarn/HeronDriverConfiguration.html" title="class in org.apache.heron.scheduler.yarn"><code>HeronDriverConfiguration</code></a> constructs optional and required configuration needed by Heron
  Master Driver</div>
 </th>
 </tr>
-<tr id="i414" class="altColor">
+<tr id="i408" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/eco/builder/heron/HeronEcoBuilderTest.html" title="class in org.apache.heron.eco.builder.heron">HeronEcoBuilderTest</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i415" class="rowColor">
+<tr id="i409" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/scheduler/yarn/HeronExecutorTask.html" title="class in org.apache.heron.scheduler.yarn">HeronExecutorTask</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i416" class="altColor">
+<tr id="i410" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/scheduler/yarn/HeronExecutorTaskTest.html" title="class in org.apache.heron.scheduler.yarn">HeronExecutorTaskTest</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i417" class="rowColor">
+<tr id="i411" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/scheduler/yarn/HeronExecutorTaskTest.TestBolt.html" title="class in org.apache.heron.scheduler.yarn">HeronExecutorTaskTest.TestBolt</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i418" class="altColor">
+<tr id="i412" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/scheduler/yarn/HeronExecutorTaskTest.TestSpout.html" title="class in org.apache.heron.scheduler.yarn">HeronExecutorTaskTest.TestSpout</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i419" class="rowColor">
+<tr id="i413" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/instance/HeronInstance.html" title="class in org.apache.heron.instance">HeronInstance</a></td>
 <th class="colLast" scope="row">
 <div class="block">HeronInstance is just an entry with resource initiation.</div>
 </th>
 </tr>
-<tr id="i420" class="altColor">
+<tr id="i414" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/spouts/kafka/sample/HeronKafkaSpoutSampleTopology.html" title="class in org.apache.heron.spouts.kafka.sample">HeronKafkaSpoutSampleTopology</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i421" class="rowColor">
+<tr id="i415" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/spouts/kafka/sample/HeronKafkaSpoutSampleTopology.LoggingBolt.html" title="class in org.apache.heron.spouts.kafka.sample">HeronKafkaSpoutSampleTopology.LoggingBolt</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i422" class="altColor">
+<tr id="i416" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/scheduler/yarn/HeronMasterDriver.html" title="class in org.apache.heron.scheduler.yarn">HeronMasterDriver</a></td>
 <th class="colLast" scope="row">
 <div class="block"><a href="org/apache/heron/scheduler/yarn/HeronMasterDriver.html" title="class in org.apache.heron.scheduler.yarn"><code>HeronMasterDriver</code></a> is a topology's ApplicationMaster running on YARN clusters.</div>
 </th>
 </tr>
-<tr id="i423" class="rowColor">
+<tr id="i417" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/scheduler/yarn/HeronMasterDriver.ContainerAllocationException.html" title="class in org.apache.heron.scheduler.yarn">HeronMasterDriver.ContainerAllocationException</a></td>
 <th class="colLast" scope="row">
 <div class="block"><a href="org/apache/heron/scheduler/yarn/HeronMasterDriver.ContainerAllocationException.html" title="class in org.apache.heron.scheduler.yarn"><code>HeronMasterDriver.ContainerAllocationException</code></a> represents an error while trying to allocate a
  container</div>
 </th>
 </tr>
-<tr id="i424" class="altColor">
+<tr id="i418" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/scheduler/yarn/HeronMasterDriverProvider.html" title="class in org.apache.heron.scheduler.yarn">HeronMasterDriverProvider</a></td>
 <th class="colLast" scope="row">
 <div class="block"><a href="org/apache/heron/scheduler/yarn/HeronMasterDriverProvider.html" title="class in org.apache.heron.scheduler.yarn"><code>HeronMasterDriverProvider</code></a> is used by <a href="org/apache/heron/scheduler/yarn/YarnScheduler.html" title="class in org.apache.heron.scheduler.yarn"><code>YarnScheduler</code></a> to discover and use
  instance of <a href="org/apache/heron/scheduler/yarn/HeronMasterDriver.html" title="class in org.apache.heron.scheduler.yarn"><code>HeronMasterDriver</code></a> injected by REEF framework</div>
 </th>
 </tr>
-<tr id="i425" class="rowColor">
+<tr id="i419" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/scheduler/yarn/HeronMasterDriverTest.html" title="class in org.apache.heron.scheduler.yarn">HeronMasterDriverTest</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i426" class="altColor">
+<tr id="i420" class="altColor">
 <td class="colFirst"><a href="backtype/storm/serialization/HeronPluggableSerializerDelegate.html" title="class in backtype.storm.serialization">HeronPluggableSerializerDelegate</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i427" class="rowColor">
+<tr id="i421" class="rowColor">
 <td class="colFirst"><a href="org/apache/storm/serialization/HeronPluggableSerializerDelegate.html" title="class in org.apache.storm.serialization">HeronPluggableSerializerDelegate</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i428" class="altColor">
+<tr id="i422" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/apiserver/resources/HeronResource.html" title="class in org.apache.heron.apiserver.resources">HeronResource</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i429" class="rowColor">
+<tr id="i423" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/common/network/HeronServer.html" title="class in org.apache.heron.common.network">HeronServer</a></td>
 <th class="colLast" scope="row">
 <div class="block">Any Heron Server should implement this abstract class.</div>
 </th>
 </tr>
-<tr id="i430" class="altColor">
+<tr id="i424" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/common/test/HeronServerTest.html" title="class in org.apache.heron.common.test">HeronServerTest</a></td>
 <th class="colLast" scope="row">
 <div class="block">HeronServer Tester.</div>
 </th>
 </tr>
-<tr id="i431" class="rowColor">
+<tr id="i425" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/common/testhelpers/HeronServerTester.html" title="class in org.apache.heron.common.testhelpers">HeronServerTester</a></td>
 <th class="colLast" scope="row">
 <div class="block">Class to help simplify testing HeronServer implementations by consolidating common test
  functionality.</div>
 </th>
 </tr>
-<tr id="i432" class="altColor">
+<tr id="i426" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/common/testhelpers/HeronServerTester.AbstractTestClient.html" title="class in org.apache.heron.common.testhelpers">HeronServerTester.AbstractTestClient</a></td>
 <th class="colLast" scope="row">
 <div class="block">Abstract class to simplify writing test clients by providing default method impls.</div>
 </th>
 </tr>
-<tr id="i433" class="rowColor">
+<tr id="i427" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/common/testhelpers/HeronServerTester.SuccessResponseHandler.html" title="class in org.apache.heron.common.testhelpers">HeronServerTester.SuccessResponseHandler</a></td>
 <th class="colLast" scope="row">
 <div class="block">Generic SuccessResponseHandler that asserts that the response status code is OK and that the
  message is of the expected type.</div>
 </th>
 </tr>
-<tr id="i434" class="altColor">
+<tr id="i428" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/common/testhelpers/HeronServerTester.TestRequestHandler.html" title="interface in org.apache.heron.common.testhelpers">HeronServerTester.TestRequestHandler</a></td>
 <th class="colLast" scope="row">
 <div class="block">Interface to provide the Message to be sent upon onConnect and the expected Message.Builder
  to be used for the response.</div>
 </th>
 </tr>
-<tr id="i435" class="rowColor">
+<tr id="i429" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/common/testhelpers/HeronServerTester.TestResponseHandler.html" title="interface in org.apache.heron.common.testhelpers">HeronServerTester.TestResponseHandler</a></td>
 <th class="colLast" scope="row">
 <div class="block">Interface to handle a response received by the server.</div>
 </th>
 </tr>
-<tr id="i436" class="altColor">
+<tr id="i430" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/common/network/HeronSocketOptions.html" title="class in org.apache.heron.common.network">HeronSocketOptions</a></td>
 <th class="colLast" scope="row">
 <div class="block">Options that Heron Server/Client passes to config
  1.</div>
 </th>
 </tr>
-<tr id="i437" class="rowColor">
+<tr id="i431" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/eco/builder/heron/HeronSpoutBuilderTest.html" title="class in org.apache.heron.eco.builder.heron">HeronSpoutBuilderTest</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i438" class="altColor">
+<tr id="i432" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/eco/builder/heron/HeronStreamBuilderTest.html" title="class in org.apache.heron.eco.builder.heron">HeronStreamBuilderTest</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i439" class="rowColor">
+<tr id="i433" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/api/HeronSubmitter.html" title="class in org.apache.heron.api">HeronSubmitter</a></td>
 <th class="colLast" scope="row">
 <div class="block">Use this class to submit topologies to run on the Heron cluster.</div>
 </th>
 </tr>
-<tr id="i440" class="altColor">
+<tr id="i434" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/api/HeronSubmitterTest.html" title="class in org.apache.heron.api">HeronSubmitterTest</a></td>
 <th class="colLast" scope="row">
 <div class="block">This class covers HeronSubmitter Unit Tests for both positive and negative cases</div>
 </th>
 </tr>
-<tr id="i441" class="rowColor">
+<tr id="i435" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/api/HeronSubmitterTest.TestBolt.html" title="class in org.apache.heron.api">HeronSubmitterTest.TestBolt</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i442" class="altColor">
+<tr id="i436" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/api/HeronSubmitterTest.TestSpout.html" title="class in org.apache.heron.api">HeronSubmitterTest.TestSpout</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i443" class="rowColor">
+<tr id="i437" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/api/HeronSubmitterTest.TestSpout2.html" title="class in org.apache.heron.api">HeronSubmitterTest.TestSpout2</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i444" class="altColor">
+<tr id="i438" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/scheduler/yarn/HeronTaskConfiguration.html" title="class in org.apache.heron.scheduler.yarn">HeronTaskConfiguration</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i445" class="rowColor">
+<tr id="i439" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/api/HeronTopology.html" title="class in org.apache.heron.api">HeronTopology</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i446" class="altColor">
+<tr id="i440" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/packing/builder/HomogeneityScorer.html" title="class in org.apache.heron.packing.builder">HomogeneityScorer</a></td>
 <th class="colLast" scope="row">
 <div class="block">Scores based on how homogeneous a container is relative to a given component, from highest to
  lowest.</div>
 </th>
 </tr>
-<tr id="i447" class="rowColor">
+<tr id="i441" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/downloader/HttpDownloader.html" title="class in org.apache.heron.downloader">HttpDownloader</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i448" class="altColor">
+<tr id="i442" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/scheduler/utils/HttpJsonClient.html" title="class in org.apache.heron.scheduler.utils">HttpJsonClient</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i449" class="rowColor">
+<tr id="i443" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/scheduler/client/HttpServiceSchedulerClient.html" title="class in org.apache.heron.scheduler.client">HttpServiceSchedulerClient</a></td>
 <th class="colLast" scope="row">
 <div class="block">This class manages topology by sending request
  to appropriate HTTP endpoint of the topology scheduler service.</div>
 </th>
 </tr>
-<tr id="i450" class="altColor">
+<tr id="i444" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/scheduler/client/HttpServiceSchedulerClientTest.html" title="class in org.apache.heron.scheduler.client">HttpServiceSchedulerClientTest</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i451" class="rowColor">
+<tr id="i445" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/uploader/http/HttpUploader.html" title="class in org.apache.heron.uploader.http">HttpUploader</a></td>
 <th class="colLast" scope="row">
 <div class="block">Provides a basic uploader class for uploading topology packages via Http.</div>
 </th>
 </tr>
-<tr id="i452" class="altColor">
+<tr id="i446" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/uploader/http/HttpUploaderContext.html" title="class in org.apache.heron.uploader.http">HttpUploaderContext</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i453" class="rowColor">
+<tr id="i447" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/uploader/http/HttpUploaderTest.html" title="class in org.apache.heron.uploader.http">HttpUploaderTest</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i454" class="altColor">
+<tr id="i448" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/integration_topology_test/core/HttpUtils.html" title="class in org.apache.heron.integration_topology_test.core">HttpUtils</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i455" class="rowColor">
+<tr id="i449" class="rowColor">
 <td class="colFirst"><a href="backtype/storm/topology/IBasicBolt.html" title="interface in backtype.storm.topology">IBasicBolt</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i456" class="altColor">
+<tr id="i450" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/api/bolt/IBasicBolt.html" title="interface in org.apache.heron.api.bolt">IBasicBolt</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i457" class="rowColor">
+<tr id="i451" class="rowColor">
 <td class="colFirst"><a href="org/apache/storm/topology/IBasicBolt.html" title="interface in org.apache.storm.topology">IBasicBolt</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i458" class="altColor">
+<tr id="i452" class="altColor">
 <td class="colFirst"><a href="backtype/storm/topology/IBasicOutputCollector.html" title="interface in backtype.storm.topology">IBasicOutputCollector</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i459" class="rowColor">
+<tr id="i453" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/api/bolt/IBasicOutputCollector.html" title="interface in org.apache.heron.api.bolt">IBasicOutputCollector</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i460" class="altColor">
+<tr id="i454" class="altColor">
 <td class="colFirst"><a href="org/apache/storm/topology/IBasicOutputCollector.html" title="interface in org.apache.storm.topology">IBasicOutputCollector</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i461" class="rowColor">
+<tr id="i455" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/integration_test/core/IBatchBolt.html" title="interface in org.apache.heron.integration_test.core">IBatchBolt</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i462" class="altColor">
+<tr id="i456" class="altColor">
 <td class="colFirst"><a href="backtype/storm/task/IBolt.html" title="interface in backtype.storm.task">IBolt</a></td>
 <th class="colLast" scope="row">
 <div class="block">An IBolt represents a component that takes tuples as input and produces tuples
  as output.</div>
 </th>
 </tr>
-<tr id="i463" class="rowColor">
+<tr id="i457" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/api/bolt/IBolt.html" title="interface in org.apache.heron.api.bolt">IBolt</a></td>
 <th class="colLast" scope="row">
 <div class="block">An IBolt represents a component that takes tuples as input and produces tuples
  as output.</div>
 </th>
 </tr>
-<tr id="i464" class="altColor">
+<tr id="i458" class="altColor">
 <td class="colFirst"><a href="org/apache/storm/task/IBolt.html" title="interface in org.apache.storm.task">IBolt</a></td>
 <th class="colLast" scope="row">
 <div class="block">An IBolt represents a component that takes tuples as input and produces tuples
  as output.</div>
 </th>
 </tr>
-<tr id="i465" class="rowColor">
+<tr id="i459" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/common/utils/metrics/IBoltMetrics.html" title="interface in org.apache.heron.common.utils.metrics">IBoltMetrics</a></td>
 <th class="colLast" scope="row">
 <div class="block">Bolt's metrics to be collect
@@ -2424,367 +2400,367 @@ $('.navPadding').css('padding-top', $('.fixedNav').css("height"));
  1.</div>
 </th>
 </tr>
-<tr id="i466" class="altColor">
+<tr id="i460" class="altColor">
 <td class="colFirst"><a href="backtype/storm/metric/api/ICombiner.html" title="interface in backtype.storm.metric.api">ICombiner</a>&lt;<a href="backtype/storm/metric/api/ICombiner.html" title="type parameter in ICombiner">T</a>&gt;</td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i467" class="rowColor">
+<tr id="i461" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/api/metric/ICombiner.html" title="interface in org.apache.heron.api.metric">ICombiner</a>&lt;<a href="org/apache/heron/api/metric/ICombiner.html" title="type parameter in ICombiner">T</a>&gt;</td>
 <th class="colLast" scope="row">
 <div class="block">Interface for classes that are able to combine multiple objects into one result.</div>
 </th>
 </tr>
-<tr id="i468" class="altColor">
+<tr id="i462" class="altColor">
 <td class="colFirst"><a href="org/apache/storm/metric/api/ICombiner.html" title="interface in org.apache.storm.metric.api">ICombiner</a>&lt;<a href="org/apache/storm/metric/api/ICombiner.html" title="type parameter in ICombiner">T</a>&gt;</td>
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+<tr id="i531" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/spi/packing/IRepacking.html" title="interface in org.apache.heron.spi.packing">IRepacking</a></td>
 <th class="colLast" scope="row">
 <div class="block">Packing algorithm for adding and/or removing component instances from an existing packing plan
  Packing hints like number of containers may be passed through scheduler config.</div>
 </th>
 </tr>
-<tr id="i538" class="altColor">
+<tr id="i532" class="altColor">
 <td class="colFirst"><a href="backtype/storm/topology/IRichBolt.html" title="interface in backtype.storm.topology">IRichBolt</a></td>
 <th class="colLast" scope="row">
 <div class="block">When writing topologies using Java, <a href="backtype/storm/topology/IRichBolt.html" title="interface in backtype.storm.topology"><code>IRichBolt</code></a> and <a href="backtype/storm/topology/IRichSpout.html" title="interface in backtype.storm.topology"><code>IRichSpout</code></a> are the main interfaces
  to use to implement components of the topology.</div>
 </th>
 </tr>
-<tr id="i539" class="rowColor">
+<tr id="i533" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/api/bolt/IRichBolt.html" title="interface in org.apache.heron.api.bolt">IRichBolt</a></td>
 <th class="colLast" scope="row">
 <div class="block">When writing topologies using Java, <a href="org/apache/heron/api/bolt/IRichBolt.html" title="interface in org.apache.heron.api.bolt"><code>IRichBolt</code></a> and
@@ -2792,35 +2768,35 @@ $('.navPadding').css('padding-top', $('.fixedNav').css("height"));
  to use to implement components of the topology.</div>
 </th>
 </tr>
-<tr id="i540" class="altColor">
+<tr id="i534" class="altColor">
 <td class="colFirst"><a href="org/apache/storm/topology/IRichBolt.html" title="interface in org.apache.storm.topology">IRichBolt</a></td>
 <th class="colLast" scope="row">
 <div class="block">When writing topologies using Java, <a href="org/apache/storm/topology/IRichBolt.html" title="interface in org.apache.storm.topology"><code>IRichBolt</code></a> and <a href="org/apache/storm/topology/IRichSpout.html" title="interface in org.apache.storm.topology"><code>IRichSpout</code></a> are the main interfaces
  to use to implement components of the topology.</div>
 </th>
 </tr>
-<tr id="i541" class="rowColor">
+<tr id="i535" class="rowColor">
 <td class="colFirst"><a href="backtype/storm/topology/IRichBoltDelegate.html" title="class in backtype.storm.topology">IRichBoltDelegate</a></td>
 <th class="colLast" scope="row">
 <div class="block">When writing topologies using Java, <a href="backtype/storm/topology/IRichBolt.html" title="interface in backtype.storm.topology"><code>IRichBolt</code></a> and <a href="backtype/storm/topology/IRichSpout.html" title="interface in backtype.storm.topology"><code>IRichSpout</code></a> are the main interfaces
  to use to implement components of the topology.</div>
 </th>
 </tr>
-<tr id="i542" class="altColor">
+<tr id="i536" class="altColor">
 <td class="colFirst"><a href="org/apache/storm/topology/IRichBoltDelegate.html" title="class in org.apache.storm.topology">IRichBoltDelegate</a></td>
 <th class="colLast" scope="row">
 <div class="block">When writing topologies using Java, <a href="org/apache/storm/topology/IRichBolt.html" title="interface in org.apache.storm.topology"><code>IRichBolt</code></a> and <a href="org/apache/storm/topology/IRichSpout.html" title="interface in org.apache.storm.topology"><code>IRichSpout</code></a> are the main interfaces
  to use to implement components of the topology.</div>
 </th>
 </tr>
-<tr id="i543" class="rowColor">
+<tr id="i537" class="rowColor">
 <td class="colFirst"><a href="backtype/storm/topology/IRichSpout.html" title="interface in backtype.storm.topology">IRichSpout</a></td>
 <th class="colLast" scope="row">
 <div class="block">When writing topologies using Java, <a href="backtype/storm/topology/IRichBolt.html" title="interface in backtype.storm.topology"><code>IRichBolt</code></a> and <a href="backtype/storm/topology/IRichSpout.html" title="interface in backtype.storm.topology"><code>IRichSpout</code></a> are the main interfaces
  to use to implement components of the topology.</div>
 </th>
 </tr>
-<tr id="i544" class="altColor">
+<tr id="i538" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/api/spout/IRichSpout.html" title="interface in org.apache.heron.api.spout">IRichSpout</a></td>
 <th class="colLast" scope="row">
 <div class="block">When writing topologies using Java, <a href="org/apache/heron/api/bolt/IRichBolt.html" title="interface in org.apache.heron.api.bolt"><code>IRichBolt</code></a> and
@@ -2828,83 +2804,83 @@ $('.navPadding').css('padding-top', $('.fixedNav').css("height"));
  to use to implement components of the topology.</div>
 </th>
 </tr>
-<tr id="i545" class="rowColor">
+<tr id="i539" class="rowColor">
 <td class="colFirst"><a href="org/apache/storm/topology/IRichSpout.html" title="interface in org.apache.storm.topology">IRichSpout</a></td>
 <th class="colLast" scope="row">
 <div class="block">When writing topologies using Java, <a href="org/apache/storm/topology/IRichBolt.html" title="interface in org.apache.storm.topology"><code>IRichBolt</code></a> and <a href="org/apache/storm/topology/IRichSpout.html" title="interface in org.apache.storm.topology"><code>IRichSpout</code></a> are the main interfaces
  to use to implement components of the topology.</div>
 </th>
 </tr>
-<tr id="i546" class="altColor">
+<tr id="i540" class="altColor">
 <td class="colFirst"><a href="backtype/storm/topology/IRichSpoutDelegate.html" title="class in backtype.storm.topology">IRichSpoutDelegate</a></td>
 <th class="colLast" scope="row">
 <div class="block">When writing topologies using Java, <a href="backtype/storm/topology/IRichBolt.html" title="interface in backtype.storm.topology"><code>IRichBolt</code></a> and <a href="backtype/storm/topology/IRichSpout.html" title="interface in backtype.storm.topology"><code>IRichSpout</code></a> are the main interfaces
  to use to implement components of the topology.</div>
 </th>
 </tr>
-<tr id="i547" class="rowColor">
+<tr id="i541" class="rowColor">
 <td class="colFirst"><a href="org/apache/storm/topology/IRichSpoutDelegate.html" title="class in org.apache.storm.topology">IRichSpoutDelegate</a></td>
 <th class="colLast" scope="row">
 <div class="block">When writing topologies using Java, <a href="org/apache/storm/topology/IRichBolt.html" title="interface in org.apache.storm.topology"><code>IRichBolt</code></a> and <a href="org/apache/storm/topology/IRichSpout.html" title="interface in org.apache.storm.topology"><code>IRichSpout</code></a> are the main interfaces
  to use to implement components of the topology.</div>
 </th>
 </tr>
-<tr id="i548" class="altColor">
+<tr id="i542" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/spi/scheduler/IScalable.html" title="interface in org.apache.heron.spi.scheduler">IScalable</a></td>
 <th class="colLast" scope="row">
 <div class="block">Schedulers that implement <code>IScalable</code> support scaling topologies up or down by
  adding or removing containers.</div>
 </th>
 </tr>
-<tr id="i549" class="rowColor">
+<tr id="i543" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/spi/scheduler/IScheduler.html" title="interface in org.apache.heron.spi.scheduler">IScheduler</a></td>
 <th class="colLast" scope="row">
 <div class="block">Scheduler object responsible for bringing up topology.</div>
 </th>
 </tr>
-<tr id="i550" class="altColor">
+<tr id="i544" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/scheduler/client/ISchedulerClient.html" title="interface in org.apache.heron.scheduler.client">ISchedulerClient</a></td>
 <th class="colLast" scope="row">
 <div class="block">Implementing this interface allows an object to manage topology via scheduler</div>
 </th>
 </tr>
-<tr id="i551" class="rowColor">
+<tr id="i545" class="rowColor">
 <td class="colFirst"><a href="backtype/storm/topology/ISchemableSpout.html" title="interface in backtype.storm.topology">ISchemableSpout</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i552" class="altColor">
+<tr id="i546" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/api/spout/ISchemableSpout.html" title="interface in org.apache.heron.api.spout">ISchemableSpout</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i553" class="rowColor">
+<tr id="i547" class="rowColor">
 <td class="colFirst"><a href="org/apache/storm/topology/ISchemableSpout.html" title="interface in org.apache.storm.topology">ISchemableSpout</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i554" class="altColor">
+<tr id="i548" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/common/basics/ISelectHandler.html" title="interface in org.apache.heron.common.basics">ISelectHandler</a></td>
 <th class="colLast" scope="row">
 <div class="block">Implementing this interface allows an object to be the callback of SelectServer</div>
 </th>
 </tr>
-<tr id="i555" class="rowColor">
+<tr id="i549" class="rowColor">
 <td class="colFirst"><a href="backtype/storm/spout/ISpout.html" title="interface in backtype.storm.spout">ISpout</a></td>
 <th class="colLast" scope="row">
 <div class="block">ISpout is the core interface for implementing spouts.</div>
 </th>
 </tr>
-<tr id="i556" class="altColor">
+<tr id="i550" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/api/spout/ISpout.html" title="interface in org.apache.heron.api.spout">ISpout</a></td>
 <th class="colLast" scope="row">
 <div class="block">ISpout is the core interface for implementing spouts.</div>
 </th>
 </tr>
-<tr id="i557" class="rowColor">
+<tr id="i551" class="rowColor">
 <td class="colFirst"><a href="org/apache/storm/spout/ISpout.html" title="interface in org.apache.storm.spout">ISpout</a></td>
 <th class="colLast" scope="row">
 <div class="block">ISpout is the core interface for implementing spouts.</div>
 </th>
 </tr>
-<tr id="i558" class="altColor">
+<tr id="i552" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/common/utils/metrics/ISpoutMetrics.html" title="interface in org.apache.heron.common.utils.metrics">ISpoutMetrics</a></td>
 <th class="colLast" scope="row">
 <div class="block">Spout's metrics to be collect
@@ -2912,423 +2888,423 @@ $('.navPadding').css('padding-top', $('.fixedNav').css("height"));
  1.</div>
 </th>
 </tr>
-<tr id="i559" class="rowColor">
+<tr id="i553" class="rowColor">
 <td class="colFirst"><a href="backtype/storm/spout/ISpoutOutputCollector.html" title="interface in backtype.storm.spout">ISpoutOutputCollector</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i560" class="altColor">
+<tr id="i554" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/api/spout/ISpoutOutputCollector.html" title="interface in org.apache.heron.api.spout">ISpoutOutputCollector</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i561" class="rowColor">
+<tr id="i555" class="rowColor">
 <td class="colFirst"><a href="org/apache/storm/spout/ISpoutOutputCollector.html" title="interface in org.apache.storm.spout">ISpoutOutputCollector</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i562" class="altColor">
+<tr id="i556" class="altColor">
 <td class="colFirst"><a href="org/apache/storm/trident/spout/ISpoutPartition.html" title="interface in org.apache.storm.trident.spout">ISpoutPartition</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i563" class="rowColor">
+<tr id="i557" class="rowColor">
 <td class="colFirst"><a href="backtype/storm/spout/ISpoutWaitStrategy.html" title="interface in backtype.storm.spout">ISpoutWaitStrategy</a></td>
 <th class="colLast" scope="row">
 <div class="block">The strategy a spout needs to use when its waiting.</div>
 </th>
 </tr>
-<tr id="i564" class="altColor">
+<tr id="i558" class="altColor">
 <td class="colFirst"><a href="org/apache/storm/spout/ISpoutWaitStrategy.html" title="interface in org.apache.storm.spout">ISpoutWaitStrategy</a></td>
 <th class="colLast" scope="row">
 <div class="block">The strategy a spout needs to use when its waiting.</div>
 </th>
 </tr>
-<tr id="i565" class="rowColor">
+<tr id="i559" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/api/topology/IStatefulComponent.html" title="interface in org.apache.heron.api.topology">IStatefulComponent</a>&lt;<a href="org/apache/heron/api/topology/IStatefulComponent.html" title="type parameter in IStatefulComponent">K</a> extends java.io.Serializable,&#8203;<a href="org/apache/heron/api/topology/IStatefulComponent.html" title="type parameter in IStatefulComponent">V</a> extends java.io.Serializable&gt;</td>
 <th class="colLast" scope="row">
 <div class="block">Defines a component that saves its internal state in the State interface</div>
 </th>
 </tr>
-<tr id="i566" class="altColor">
+<tr id="i560" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/spi/statefulstorage/IStatefulStorage.html" title="interface in org.apache.heron.spi.statefulstorage">IStatefulStorage</a></td>
 <th class="colLast" scope="row">
 <div class="block">The interface of all storage classes for checkpoints.</div>
 </th>
 </tr>
-<tr id="i567" class="rowColor">
+<tr id="i561" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/api/bolt/IStatefulWindowedBolt.html" title="interface in org.apache.heron.api.bolt">IStatefulWindowedBolt</a>&lt;<a href="org/apache/heron/api/bolt/IStatefulWindowedBolt.html" title="type parameter in IStatefulWindowedBolt">K</a> extends java.io.Serializable,&#8203;<a href="org/apache/heron/api/bolt/IStatefulWindowedBolt.html" title="type parameter in IStatefulWindowedBolt">V</a> extends java.io.Serializable&gt;</td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i568" class="altColor">
+<tr id="i562" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/spi/statemgr/IStateManager.html" title="interface in org.apache.heron.spi.statemgr">IStateManager</a></td>
 <th class="colLast" scope="row">
 <div class="block">This file defines the IStateManager interface.</div>
 </th>
 </tr>
-<tr id="i569" class="rowColor">
+<tr id="i563" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/spi/statemgr/IStateManager.LockName.html" title="enum in org.apache.heron.spi.statemgr">IStateManager.LockName</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i570" class="altColor">
+<tr id="i564" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/streamlet/IStreamletBasicOperator.html" title="interface in org.apache.heron.streamlet">IStreamletBasicOperator</a>&lt;<a href="org/apache/heron/streamlet/IStreamletBasicOperator.html" title="type parameter in IStreamletBasicOperator">R</a>,&#8203;<a href="org/apache/heron/streamlet/IStreamletBasicOperator.html" title="type parameter in IStreamletBasicOperator">T</a>&gt;</td>
 <th class="colLast" scope="row">
 <div class="block">The interface for streamlet operators.</div>
 </th>
 </tr>
-<tr id="i571" class="rowColor">
+<tr id="i565" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/streamlet/IStreamletOperator.html" title="interface in org.apache.heron.streamlet">IStreamletOperator</a>&lt;<a href="org/apache/heron/streamlet/IStreamletOperator.html" title="type parameter in IStreamletOperator">R</a>,&#8203;<a href="org/apache/heron/streamlet/IStreamletOperator.html" title="type parameter in IStreamletOperator">T</a>&gt;</td>
 <th class="colLast" scope="row">
 <div class="block">The base interface for all Streamlet operator interfaces.</div>
 </th>
 </tr>
-<tr id="i572" class="altColor">
+<tr id="i566" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/streamlet/IStreamletRichOperator.html" title="interface in org.apache.heron.streamlet">IStreamletRichOperator</a>&lt;<a href="org/apache/heron/streamlet/IStreamletRichOperator.html" title="type parameter in IStreamletRichOperator">R</a>,&#8203;<a href="org/apache/heron/streamlet/IStreamletRichOperator.html" title="type parameter in IStreamletRichOperator">T</a>&gt;</td>
 <th class="colLast" scope="row">
 <div class="block">The interface for custom operators: it can be used to create
  operators based on existing Bolts (subclasses of IRichBolt).</div>
 </th>
 </tr>
-<tr id="i573" class="rowColor">
+<tr id="i567" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/streamlet/IStreamletWindowOperator.html" title="interface in org.apache.heron.streamlet">IStreamletWindowOperator</a>&lt;<a href="org/apache/heron/streamlet/IStreamletWindowOperator.html" title="type parameter in IStreamletWindowOperator">R</a>,&#8203;<a href="org/apache/heron/streamlet/IStreamletWindowOperator.html" title="type parameter in IStreamletWindowOperator">T</a>&gt;</td>
 <th class="colLast" scope="row">
 <div class="block">The interface for streamlet operators.</div>
 </th>
 </tr>
-<tr id="i574" class="altColor">
+<tr id="i568" class="altColor">
 <td class="colFirst"><a href="backtype/storm/hooks/ITaskHook.html" title="interface in backtype.storm.hooks">ITaskHook</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i575" class="rowColor">
+<tr id="i569" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/api/hooks/ITaskHook.html" title="interface in org.apache.heron.api.hooks">ITaskHook</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i576" class="altColor">
+<tr id="i570" class="altColor">
 <td class="colFirst"><a href="org/apache/storm/hooks/ITaskHook.html" title="interface in org.apache.storm.hooks">ITaskHook</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i577" class="rowColor">
+<tr id="i571" class="rowColor">
 <td class="colFirst"><a href="backtype/storm/hooks/ITaskHookDelegate.html" title="class in backtype.storm.hooks">ITaskHookDelegate</a></td>
 <th class="colLast" scope="row">
 <div class="block">There would be types of task hooks inside ITaskHookDelegate:
  1.</div>
 </th>
 </tr>
-<tr id="i578" class="altColor">
+<tr id="i572" class="altColor">
 <td class="colFirst"><a href="org/apache/storm/hooks/ITaskHookDelegate.html" title="class in org.apache.storm.hooks">ITaskHookDelegate</a></td>
 <th class="colLast" scope="row">
 <div class="block">There would be types of task hooks inside ITaskHookDelegate:
  1.</div>
 </th>
 </tr>
-<tr id="i579" class="rowColor">
+<tr id="i573" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/integration_test/core/ITerminalBolt.html" title="interface in org.apache.heron.integration_test.core">ITerminalBolt</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i580" class="altColor">
+<tr id="i574" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/api/topology/ITwoPhaseStatefulComponent.html" title="interface in org.apache.heron.api.topology">ITwoPhaseStatefulComponent</a>&lt;<a href="org/apache/heron/api/topology/ITwoPhaseStatefulComponent.html" title="type parameter in ITwoPhaseStatefulComponent">K</a> extends java.io.Serializable,&#8203;<a href="org/apache/heron/api/topology/ITwoPhaseStatefulComponent.html" title="type parameter in ITwoPhaseStatefulComponent">V</a> extends java.io. [...]
 <th class="colLast" scope="row">
 <div class="block">Defines a stateful component that is aware of Heron topology's "two-phase commit".</div>
 </th>
 </tr>
-<tr id="i581" class="rowColor">
+<tr id="i575" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/api/topology/IUpdatable.html" title="interface in org.apache.heron.api.topology">IUpdatable</a></td>
 <th class="colLast" scope="row">
 <div class="block">Bolt or spout instances should implement this method if they wish to be informed of changed to
  the topology context during the lifecycle of the instance.</div>
 </th>
 </tr>
-<tr id="i582" class="altColor">
+<tr id="i576" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/spi/uploader/IUploader.html" title="interface in org.apache.heron.spi.uploader">IUploader</a></td>
 <th class="colLast" scope="row">
 <div class="block">Uploads topology package to a shared location.</div>
 </th>
 </tr>
-<tr id="i583" class="rowColor">
+<tr id="i577" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/api/bolt/IWindowedBolt.html" title="interface in org.apache.heron.api.bolt">IWindowedBolt</a></td>
 <th class="colLast" scope="row">
 <div class="block">A bolt abstraction for supporting time and count based sliding &amp; tumbling windows.</div>
 </th>
 </tr>
-<tr id="i584" class="altColor">
+<tr id="i578" class="altColor">
 <td class="colFirst"><a href="org/apache/storm/topology/IWindowedBolt.html" title="interface in org.apache.storm.topology">IWindowedBolt</a></td>
 <th class="colLast" scope="row">
 <div class="block">A bolt abstraction for supporting time and count based sliding &amp; tumbling windows.</div>
 </th>
 </tr>
-<tr id="i585" class="rowColor">
+<tr id="i579" class="rowColor">
 <td class="colFirst"><a href="org/apache/storm/topology/IWindowedBoltDelegate.html" title="class in org.apache.storm.topology">IWindowedBoltDelegate</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i586" class="altColor">
+<tr id="i580" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/api/serializer/JavaSerializer.html" title="class in org.apache.heron.api.serializer">JavaSerializer</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i587" class="rowColor">
+<tr id="i581" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/streamlet/impl/groupings/JoinCustomGrouping.html" title="class in org.apache.heron.streamlet.impl.groupings">JoinCustomGrouping</a>&lt;<a href="org/apache/heron/streamlet/impl/groupings/JoinCustomGrouping.html" title="type parameter in JoinCustomGrouping">R</a>,&#8203;<a href="org/apache/heron/streamlet/impl/groupings/JoinCustomGrouping.html" title="type parameter in JoinCustomGrouping">K</a>&gt;</td>
 <th class="colLast" scope="row">
 <div class="block">JoinCustomGrouping is the class that routes the incoming tuples into the
  JoinOperator.</div>
 </th>
 </tr>
-<tr id="i588" class="altColor">
+<tr id="i582" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/streamlet/impl/operators/JoinOperator.html" title="class in org.apache.heron.streamlet.impl.operators">JoinOperator</a>&lt;<a href="org/apache/heron/streamlet/impl/operators/JoinOperator.html" title="type parameter in JoinOperator">K</a>,&#8203;<a href="org/apache/heron/streamlet/impl/operators/JoinOperator.html" title="type parameter in JoinOperator">V1</a>,&#8203;<a href="org/apache/heron/streamlet/impl/operators/JoinOperator.html" title=" [...]
 <th class="colLast" scope="row">
 <div class="block">JoinOperator is the bolt that implements the join/leftJoin/innerJoin functionality.</div>
 </th>
 </tr>
-<tr id="i589" class="rowColor">
+<tr id="i583" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/streamlet/impl/operators/JoinOperatorTest.html" title="class in org.apache.heron.streamlet.impl.operators">JoinOperatorTest</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i590" class="altColor">
+<tr id="i584" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/streamlet/impl/streamlets/JoinStreamlet.html" title="class in org.apache.heron.streamlet.impl.streamlets">JoinStreamlet</a>&lt;<a href="org/apache/heron/streamlet/impl/streamlets/JoinStreamlet.html" title="type parameter in JoinStreamlet">K</a>,&#8203;<a href="org/apache/heron/streamlet/impl/streamlets/JoinStreamlet.html" title="type parameter in JoinStreamlet">R</a>,&#8203;<a href="org/apache/heron/streamlet/impl/streamlets/JoinStreamlet.ht [...]
 <th class="colLast" scope="row">
 <div class="block">JoinStreamlet represents a KVStreamlet that is the result of joining two KVStreamlets left
  and right using a WindowConfig.</div>
 </th>
 </tr>
-<tr id="i591" class="rowColor">
+<tr id="i585" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/streamlet/JoinType.html" title="enum in org.apache.heron.streamlet">JoinType</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i592" class="altColor">
+<tr id="i586" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/scheduler/dryrun/JsonFormatterUtils.html" title="class in org.apache.heron.scheduler.dryrun">JsonFormatterUtils</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i593" class="rowColor">
+<tr id="i587" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/scheduler/dryrun/JsonFormatterUtilsTest.html" title="class in org.apache.heron.scheduler.dryrun">JsonFormatterUtilsTest</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i594" class="altColor">
+<tr id="i588" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/integration_test/common/bolt/JSONTweetFilterBolt.html" title="class in org.apache.heron.integration_test.common.bolt">JSONTweetFilterBolt</a></td>
 <th class="colLast" scope="row">
 <div class="block">A bolt that read a tweet in json format, and then filter out the tweets, whose
  the top-level property given is equal to the value given, and emit it.</div>
 </th>
 </tr>
-<tr id="i595" class="rowColor">
+<tr id="i589" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/common/utils/metrics/JVMMetrics.html" title="class in org.apache.heron.common.utils.metrics">JVMMetrics</a></td>
 <th class="colLast" scope="row">
 <div class="block">JVM metrics to be collected</div>
 </th>
 </tr>
-<tr id="i596" class="altColor">
+<tr id="i590" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/instance/util/JvmVersion.html" title="class in org.apache.heron.instance.util">JvmVersion</a></td>
 <th class="colLast" scope="row">
 <div class="block">When run, prints to stdout the version of the java vm this class is being run in.</div>
 </th>
 </tr>
-<tr id="i597" class="rowColor">
+<tr id="i591" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/bolts/kafka/KafkaBolt.html" title="class in org.apache.heron.bolts.kafka">KafkaBolt</a>&lt;<a href="org/apache/heron/bolts/kafka/KafkaBolt.html" title="type parameter in KafkaBolt">K</a>,&#8203;<a href="org/apache/heron/bolts/kafka/KafkaBolt.html" title="type parameter in KafkaBolt">V</a>&gt;</td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i598" class="altColor">
+<tr id="i592" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/bolts/kafka/KafkaBoltTest.html" title="class in org.apache.heron.bolts.kafka">KafkaBoltTest</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i599" class="rowColor">
+<tr id="i593" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/spouts/kafka/KafkaConsumerFactory.html" title="interface in org.apache.heron.spouts.kafka">KafkaConsumerFactory</a>&lt;<a href="org/apache/heron/spouts/kafka/KafkaConsumerFactory.html" title="type parameter in KafkaConsumerFactory">K</a>,&#8203;<a href="org/apache/heron/spouts/kafka/KafkaConsumerFactory.html" title="type parameter in KafkaConsumerFactory">V</a>&gt;</td>
 <th class="colLast" scope="row">
 <div class="block">the factory to create the underlying KafkaConsumer instance the Kafka Spout
  will be using to consume data from Kafka cluster</div>
 </th>
 </tr>
-<tr id="i600" class="altColor">
+<tr id="i594" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/spouts/kafka/KafkaMetricDecorator.html" title="class in org.apache.heron.spouts.kafka">KafkaMetricDecorator</a>&lt;<a href="org/apache/heron/spouts/kafka/KafkaMetricDecorator.html" title="type parameter in KafkaMetricDecorator">M</a> extends org.apache.kafka.common.Metric&gt;</td>
 <th class="colLast" scope="row">
 <div class="block">a decorator to convert a Kafka Metric to a Heron Metric so that Kafka
  metrics can be exposed via Heron Metrics Manager</div>
 </th>
 </tr>
-<tr id="i601" class="rowColor">
+<tr id="i595" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/spouts/kafka/KafkaMetricDecoratorTest.html" title="class in org.apache.heron.spouts.kafka">KafkaMetricDecoratorTest</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i602" class="altColor">
+<tr id="i596" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/bolts/kafka/KafkaProducerFactory.html" title="interface in org.apache.heron.bolts.kafka">KafkaProducerFactory</a>&lt;<a href="org/apache/heron/bolts/kafka/KafkaProducerFactory.html" title="type parameter in KafkaProducerFactory">K</a>,&#8203;<a href="org/apache/heron/bolts/kafka/KafkaProducerFactory.html" title="type parameter in KafkaProducerFactory">V</a>&gt;</td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i603" class="rowColor">
+<tr id="i597" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/spouts/kafka/KafkaSpout.html" title="class in org.apache.heron.spouts.kafka">KafkaSpout</a>&lt;<a href="org/apache/heron/spouts/kafka/KafkaSpout.html" title="type parameter in KafkaSpout">K</a>,&#8203;<a href="org/apache/heron/spouts/kafka/KafkaSpout.html" title="type parameter in KafkaSpout">V</a>&gt;</td>
 <th class="colLast" scope="row">
 <div class="block">Kafka spout to consume data from Kafka topic(s), each record is converted into a tuple via <a href="org/apache/heron/spouts/kafka/ConsumerRecordTransformer.html" title="interface in org.apache.heron.spouts.kafka"><code>ConsumerRecordTransformer</code></a>, and emitted into a topology</div>
 </th>
 </tr>
-<tr id="i604" class="altColor">
+<tr id="i598" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/spouts/kafka/KafkaSpoutTest.html" title="class in org.apache.heron.spouts.kafka">KafkaSpoutTest</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i605" class="rowColor">
+<tr id="i599" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/spi/common/Key.html" title="enum in org.apache.heron.spi.common">Key</a></td>
 <th class="colLast" scope="row">
 <div class="block">Enum of all configuration key values.</div>
 </th>
 </tr>
-<tr id="i606" class="altColor">
+<tr id="i600" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/spi/common/Key.Type.html" title="enum in org.apache.heron.spi.common">Key.Type</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i607" class="rowColor">
+<tr id="i601" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/streamlet/impl/operators/KeyByOperator.html" title="class in org.apache.heron.streamlet.impl.operators">KeyByOperator</a>&lt;<a href="org/apache/heron/streamlet/impl/operators/KeyByOperator.html" title="type parameter in KeyByOperator">R</a>,&#8203;<a href="org/apache/heron/streamlet/impl/operators/KeyByOperator.html" title="type parameter in KeyByOperator">K</a>,&#8203;<a href="org/apache/heron/streamlet/impl/operators/KeyByOperator.html" t [...]
 <th class="colLast" scope="row">
 <div class="block">KeyByOperator is the class that implements keyBy functionality.</div>
 </th>
 </tr>
-<tr id="i608" class="altColor">
+<tr id="i602" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/streamlet/impl/operators/KeyByOperatorTest.html" title="class in org.apache.heron.streamlet.impl.operators">KeyByOperatorTest</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i609" class="rowColor">
+<tr id="i603" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/streamlet/impl/streamlets/KeyByStreamlet.html" title="class in org.apache.heron.streamlet.impl.streamlets">KeyByStreamlet</a>&lt;<a href="org/apache/heron/streamlet/impl/streamlets/KeyByStreamlet.html" title="type parameter in KeyByStreamlet">R</a>,&#8203;<a href="org/apache/heron/streamlet/impl/streamlets/KeyByStreamlet.html" title="type parameter in KeyByStreamlet">K</a>,&#8203;<a href="org/apache/heron/streamlet/impl/streamlets/KeyByStrea [...]
 <th class="colLast" scope="row">
 <div class="block">KeyByStreamlet represents a KVStreamlet that is the result of applying key and value extractors
  on all elements.</div>
 </th>
 </tr>
-<tr id="i610" class="altColor">
+<tr id="i604" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/streamlet/KeyedWindow.html" title="class in org.apache.heron.streamlet">KeyedWindow</a>&lt;<a href="org/apache/heron/streamlet/KeyedWindow.html" title="type parameter in KeyedWindow">T</a>&gt;</td>
 <th class="colLast" scope="row">
 <div class="block">Transformation depending on Windowing pass on the window/key information
  using this class</div>
 </th>
 </tr>
-<tr id="i611" class="rowColor">
+<tr id="i605" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/apiserver/actions/Keys.html" title="class in org.apache.heron.apiserver.actions">Keys</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i612" class="altColor">
+<tr id="i606" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/spi/common/KeysTest.html" title="class in org.apache.heron.spi.common">KeysTest</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i613" class="rowColor">
+<tr id="i607" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/streamlet/KeyValue.html" title="class in org.apache.heron.streamlet">KeyValue</a>&lt;<a href="org/apache/heron/streamlet/KeyValue.html" title="type parameter in KeyValue">K</a>,&#8203;<a href="org/apache/heron/streamlet/KeyValue.html" title="type parameter in KeyValue">V</a>&gt;</td>
 <th class="colLast" scope="row">
 <div class="block">Certain operations in the Streamlet API, like join/reduce, necessitate
  the concept of key value pairs.</div>
 </th>
 </tr>
-<tr id="i614" class="altColor">
+<tr id="i608" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/scheduler/server/KillRequestHandler.html" title="class in org.apache.heron.scheduler.server">KillRequestHandler</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i615" class="rowColor">
+<tr id="i609" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/integration_test/topology/serialization/KryoSerializationTopology.html" title="class in org.apache.heron.integration_test.topology.serialization">KryoSerializationTopology</a></td>
 <th class="colLast" scope="row">
 <div class="block">Topology to test Customized Java Serialization</div>
 </th>
 </tr>
-<tr id="i616" class="altColor">
+<tr id="i610" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/api/serializer/KryoSerializer.html" title="class in org.apache.heron.api.serializer">KryoSerializer</a></td>
 <th class="colLast" scope="row">
 <div class="block">KryoSerializer is a wrapper around Heron's IPluggableSerializer.</div>
 </th>
 </tr>
-<tr id="i617" class="rowColor">
+<tr id="i611" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/streamlet/impl/KryoSerializer.html" title="class in org.apache.heron.streamlet.impl">KryoSerializer</a></td>
 <th class="colLast" scope="row">
 <div class="block">KryoSerializer has been moved to heron.api.serializer package so that it can be used
  by Heron topologies written in low level API.</div>
 </th>
 </tr>
-<tr id="i618" class="altColor">
+<tr id="i612" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/scheduler/kubernetes/KubernetesConstants.html" title="class in org.apache.heron.scheduler.kubernetes">KubernetesConstants</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i619" class="rowColor">
+<tr id="i613" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/scheduler/kubernetes/KubernetesContext.html" title="class in org.apache.heron.scheduler.kubernetes">KubernetesContext</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i620" class="altColor">
+<tr id="i614" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/scheduler/kubernetes/KubernetesController.html" title="class in org.apache.heron.scheduler.kubernetes">KubernetesController</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i621" class="rowColor">
+<tr id="i615" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/scheduler/kubernetes/KubernetesControllerTest.html" title="class in org.apache.heron.scheduler.kubernetes">KubernetesControllerTest</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i622" class="altColor">
+<tr id="i616" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/scheduler/kubernetes/KubernetesLauncher.html" title="class in org.apache.heron.scheduler.kubernetes">KubernetesLauncher</a></td>
 <th class="colLast" scope="row">
 <div class="block">Submit topology to Kubernetes.</div>
 </th>
 </tr>
-<tr id="i623" class="rowColor">
+<tr id="i617" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/scheduler/kubernetes/KubernetesLauncherTest.html" title="class in org.apache.heron.scheduler.kubernetes">KubernetesLauncherTest</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i624" class="altColor">
+<tr id="i618" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/scheduler/kubernetes/KubernetesScheduler.html" title="class in org.apache.heron.scheduler.kubernetes">KubernetesScheduler</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i625" class="rowColor">
+<tr id="i619" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/scheduler/kubernetes/KubernetesSchedulerTest.html" title="class in org.apache.heron.scheduler.kubernetes">KubernetesSchedulerTest</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i626" class="altColor">
+<tr id="i620" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/streamlet/KVStreamlet.html" title="interface in org.apache.heron.streamlet">KVStreamlet</a>&lt;<a href="org/apache/heron/streamlet/KVStreamlet.html" title="type parameter in KVStreamlet">K</a>,&#8203;<a href="org/apache/heron/streamlet/KVStreamlet.html" title="type parameter in KVStreamlet">V</a>&gt;</td>
 <th class="colLast" scope="row">
 <div class="block">A KVStreamlet is a Streamlet with KeyValue data.</div>
 </th>
 </tr>
-<tr id="i627" class="rowColor">
+<tr id="i621" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/streamlet/impl/streamlets/KVStreamletShadow.html" title="class in org.apache.heron.streamlet.impl.streamlets">KVStreamletShadow</a>&lt;<a href="org/apache/heron/streamlet/impl/streamlets/KVStreamletShadow.html" title="type parameter in KVStreamletShadow">K</a>,&#8203;<a href="org/apache/heron/streamlet/impl/streamlets/KVStreamletShadow.html" title="type parameter in KVStreamletShadow">V</a>&gt;</td>
 <th class="colLast" scope="row">
 <div class="block">KVStreamletShadow is a decorator for StreamletImpl<KeyValue<?, ?>> objects.</div>
 </th>
 </tr>
-<tr id="i628" class="altColor">
+<tr id="i622" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/streamlet/impl/streamlets/KVStreamletShadowTest.html" title="class in org.apache.heron.streamlet.impl.streamlets">KVStreamletShadowTest</a></td>
 <th class="colLast" scope="row">
 <div class="block">Unit tests for <a href="org/apache/heron/streamlet/impl/streamlets/StreamletShadow.html" title="class in org.apache.heron.streamlet.impl.streamlets"><code>StreamletShadow</code></a></div>
 </th>
 </tr>
-<tr id="i629" class="rowColor">
+<tr id="i623" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/healthmgr/detectors/LargeWaitQueueDetector.html" title="class in org.apache.heron.healthmgr.detectors">LargeWaitQueueDetector</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i630" class="altColor">
+<tr id="i624" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/healthmgr/detectors/LargeWaitQueueDetectorTest.html" title="class in org.apache.heron.healthmgr.detectors">LargeWaitQueueDetectorTest</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i631" class="rowColor">
+<tr id="i625" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/metricsmgr/LatchedMultiCountMetric.html" title="class in org.apache.heron.metricsmgr">LatchedMultiCountMetric</a></td>
 <th class="colLast" scope="row">
 <div class="block">Test MultiCountMetric impl that lets the consumer await() for a metric to reach a certain
  value.</div>
 </th>
 </tr>
-<tr id="i632" class="altColor">
+<tr id="i626" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/api/metric/LatencyStatAndMetric.html" title="class in org.apache.heron.api.metric">LatencyStatAndMetric</a></td>
 <th class="colLast" scope="row">
 <div class="block">Acts as a Latency Metric, but also keeps track of approximate latency
  for the last 10 mins, 3 hours, 1 day, and all time.</div>
 </th>
 </tr>
-<tr id="i633" class="rowColor">
+<tr id="i627" class="rowColor">
 <td class="colFirst"><a href="org/apache/storm/metric/internal/LatencyStatAndMetric.html" title="class in org.apache.storm.metric.internal">LatencyStatAndMetric</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i634" class="altColor">
+<tr id="i628" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/api/metric/LatencyStatAndMetricTest.html" title="class in org.apache.heron.api.metric">LatencyStatAndMetricTest</a></td>
 <th class="colLast" scope="row">
 <div class="block">Unit test for LatencyStatAndMetric</div>
 </th>
 </tr>
-<tr id="i635" class="rowColor">
+<tr id="i629" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/scheduler/mesos/framework/LaunchableTask.html" title="class in org.apache.heron.scheduler.mesos.framework">LaunchableTask</a></td>
 <th class="colLast" scope="row">
 <div class="block">A structure to group container info and mesos info,
  representing a task ready to launch</div>
 </th>
 </tr>
-<tr id="i636" class="altColor">
+<tr id="i630" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/scheduler/mesos/framework/LaunchableTaskTest.html" title="class in org.apache.heron.scheduler.mesos.framework">LaunchableTaskTest</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i637" class="rowColor">
+<tr id="i631" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/spi/scheduler/LauncherException.html" title="class in org.apache.heron.spi.scheduler">LauncherException</a></td>
 <th class="colLast" scope="row">
 <div class="block">Thrown to indicate that an error occurred while launching topology</div>
 </th>
 </tr>
-<tr id="i638" class="altColor">
+<tr id="i632" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/scheduler/utils/LauncherUtils.html" title="class in org.apache.heron.scheduler.utils">LauncherUtils</a></td>
 <th class="colLast" scope="row">
 <div class="block"><a href="org/apache/heron/scheduler/utils/LauncherUtils.html" title="class in org.apache.heron.scheduler.utils"><code>LauncherUtils</code></a> contains helper methods used by the server and client side launch
@@ -3336,39 +3312,39 @@ $('.navPadding').css('padding-top', $('.fixedNav').css("height"));
  <a href="org/apache/heron/scheduler/SchedulerMain.html" title="class in org.apache.heron.scheduler"><code>SchedulerMain</code></a></div>
 </th>
 </tr>
-<tr id="i639" class="rowColor">
+<tr id="i633" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/scheduler/utils/LauncherUtilsTest.html" title="class in org.apache.heron.scheduler.utils">LauncherUtilsTest</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i640" class="altColor">
+<tr id="i634" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/scheduler/LaunchRunner.html" title="class in org.apache.heron.scheduler">LaunchRunner</a></td>
 <th class="colLast" scope="row">
 <div class="block">Runs Launcher and launch topology.</div>
 </th>
 </tr>
-<tr id="i641" class="rowColor">
+<tr id="i635" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/scheduler/LaunchRunnerTest.html" title="class in org.apache.heron.scheduler">LaunchRunnerTest</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i642" class="altColor">
+<tr id="i636" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/scheduler/client/LibrarySchedulerClient.html" title="class in org.apache.heron.scheduler.client">LibrarySchedulerClient</a></td>
 <th class="colLast" scope="row">
 <div class="block">This class manages topology by invoking IScheduler's interface directly as a library.</div>
 </th>
 </tr>
-<tr id="i643" class="rowColor">
+<tr id="i637" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/scheduler/client/LibrarySchedulerClientTest.html" title="class in org.apache.heron.scheduler.client">LibrarySchedulerClientTest</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i644" class="altColor">
+<tr id="i638" class="altColor">
 <td class="colFirst"><a href="backtype/storm/utils/ListDelegate.html" title="class in backtype.storm.utils">ListDelegate</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i645" class="rowColor">
+<tr id="i639" class="rowColor">
 <td class="colFirst"><a href="org/apache/storm/utils/ListDelegate.html" title="class in org.apache.storm.utils">ListDelegate</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i646" class="altColor">
+<tr id="i640" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/integration_test/core/LocalAggregatorBolt.html" title="class in org.apache.heron.integration_test.core">LocalAggregatorBolt</a></td>
 <th class="colLast" scope="row">
 <div class="block">A Bolt which collects the strings it is sent into a buffer
@@ -3376,279 +3352,279 @@ $('.navPadding').css('padding-top', $('.fixedNav').css("height"));
  file specificed by localFilePath</div>
 </th>
 </tr>
-<tr id="i647" class="rowColor">
+<tr id="i641" class="rowColor">
 <td class="colFirst"><a href="backtype/storm/LocalCluster.html" title="class in backtype.storm">LocalCluster</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i648" class="altColor">
+<tr id="i642" class="altColor">
 <td class="colFirst"><a href="org/apache/storm/LocalCluster.html" title="class in org.apache.storm">LocalCluster</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i649" class="rowColor">
+<tr id="i643" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/scheduler/local/LocalContext.html" title="class in org.apache.heron.scheduler.local">LocalContext</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i650" class="altColor">
+<tr id="i644" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/integration_test/common/spout/LocalFileSpout.html" title="class in org.apache.heron.integration_test.common.spout">LocalFileSpout</a></td>
 <th class="colLast" scope="row">
 <div class="block">Given a list of local file paths, the spout will emit every line of the file in String format.</div>
 </th>
 </tr>
-<tr id="i651" class="rowColor">
+<tr id="i645" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/uploader/localfs/LocalFileSystemConfigTest.html" title="class in org.apache.heron.uploader.localfs">LocalFileSystemConfigTest</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i652" class="altColor">
+<tr id="i646" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/statemgr/localfs/LocalFileSystemContext.html" title="class in org.apache.heron.statemgr.localfs">LocalFileSystemContext</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i653" class="rowColor">
+<tr id="i647" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/uploader/localfs/LocalFileSystemContext.html" title="class in org.apache.heron.uploader.localfs">LocalFileSystemContext</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i654" class="altColor">
+<tr id="i648" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/uploader/localfs/LocalFileSystemContextTest.html" title="class in org.apache.heron.uploader.localfs">LocalFileSystemContextTest</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i655" class="rowColor">
+<tr id="i649" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/statemgr/localfs/LocalFileSystemKey.html" title="enum in org.apache.heron.statemgr.localfs">LocalFileSystemKey</a></td>
 <th class="colLast" scope="row">
 <div class="block">Keys specific to the local FS state manager</div>
 </th>
 </tr>
-<tr id="i656" class="altColor">
+<tr id="i650" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/uploader/localfs/LocalFileSystemKey.html" title="enum in org.apache.heron.uploader.localfs">LocalFileSystemKey</a></td>
 <th class="colLast" scope="row">
 <div class="block">Keys specific to the local FS uploader</div>
 </th>
 </tr>
-<tr id="i657" class="rowColor">
+<tr id="i651" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/statemgr/localfs/LocalFileSystemStateManager.html" title="class in org.apache.heron.statemgr.localfs">LocalFileSystemStateManager</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i658" class="altColor">
+<tr id="i652" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/statemgr/localfs/LocalFileSystemStateManagerTest.html" title="class in org.apache.heron.statemgr.localfs">LocalFileSystemStateManagerTest</a></td>
 <th class="colLast" scope="row">
 <div class="block">LocalFileSystemStateManager Tester.</div>
 </th>
 </tr>
-<tr id="i659" class="rowColor">
+<tr id="i653" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/statefulstorage/localfs/LocalFileSystemStorage.html" title="class in org.apache.heron.statefulstorage.localfs">LocalFileSystemStorage</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i660" class="altColor">
+<tr id="i654" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/statefulstorage/localfs/LocalFileSystemStorageTest.html" title="class in org.apache.heron.statefulstorage.localfs">LocalFileSystemStorageTest</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i661" class="rowColor">
+<tr id="i655" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/uploader/localfs/LocalFileSystemUploader.html" title="class in org.apache.heron.uploader.localfs">LocalFileSystemUploader</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i662" class="altColor">
+<tr id="i656" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/uploader/localfs/LocalFileSystemUploaderTest.html" title="class in org.apache.heron.uploader.localfs">LocalFileSystemUploaderTest</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i663" class="rowColor">
+<tr id="i657" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/scheduler/local/LocalKey.html" title="enum in org.apache.heron.scheduler.local">LocalKey</a></td>
 <th class="colLast" scope="row">
 <div class="block">Keys specific to the local scheduler</div>
 </th>
 </tr>
-<tr id="i664" class="altColor">
+<tr id="i658" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/scheduler/local/LocalLauncher.html" title="class in org.apache.heron.scheduler.local">LocalLauncher</a></td>
 <th class="colLast" scope="row">
 <div class="block">Launch topology locally to a working directory.</div>
 </th>
 </tr>
-<tr id="i665" class="rowColor">
+<tr id="i659" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/scheduler/local/LocalLauncherTest.html" title="class in org.apache.heron.scheduler.local">LocalLauncherTest</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i666" class="altColor">
+<tr id="i660" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/local_integration_test/topology/local_readwrite/LocalReadWriteTopology.html" title="class in org.apache.heron.local_integration_test.topology.local_readwrite">LocalReadWriteTopology</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i667" class="rowColor">
+<tr id="i661" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/scheduler/local/LocalScheduler.html" title="class in org.apache.heron.scheduler.local">LocalScheduler</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i668" class="altColor">
+<tr id="i662" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/scheduler/local/LocalSchedulerTest.html" title="class in org.apache.heron.scheduler.local">LocalSchedulerTest</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i669" class="rowColor">
+<tr id="i663" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/integration_test/common/bolt/LocalWriteBolt.html" title="class in org.apache.heron.integration_test.common.bolt">LocalWriteBolt</a></td>
 <th class="colLast" scope="row">
 <div class="block">Given a local file path, this bolt will emit every line of received in String format, as well as write
  every line to the local file.</div>
 </th>
 </tr>
-<tr id="i670" class="altColor">
+<tr id="i664" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/spi/statemgr/Lock.html" title="interface in org.apache.heron.spi.statemgr">Lock</a></td>
 <th class="colLast" scope="row">
 <div class="block">Interface for a shared lock</div>
 </th>
 </tr>
-<tr id="i671" class="rowColor">
+<tr id="i665" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/apiserver/utils/Logging.html" title="class in org.apache.heron.apiserver.utils">Logging</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i672" class="altColor">
+<tr id="i666" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/common/utils/logging/LoggingHelper.html" title="class in org.apache.heron.common.utils.logging">LoggingHelper</a></td>
 <th class="colLast" scope="row">
 <div class="block">A helper class to init corresponding LOGGER setting
  loggerInit() is required to invoke before any logging</div>
 </th>
 </tr>
-<tr id="i673" class="rowColor">
+<tr id="i667" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/common/utils/logging/LoggingHelper.LoggingOutputStream.html" title="class in org.apache.heron.common.utils.logging">LoggingHelper.LoggingOutputStream</a></td>
 <th class="colLast" scope="row">
 <div class="block">An OutputStream that writes contents to a Logger upon each call to flush()</div>
 </th>
 </tr>
-<tr id="i674" class="altColor">
+<tr id="i668" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/common/utils/logging/LoggingHelper.StdOutErrLevel.html" title="class in org.apache.heron.common.utils.logging">LoggingHelper.StdOutErrLevel</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i675" class="rowColor">
+<tr id="i669" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/examples/eco/LogInfoBolt.html" title="class in org.apache.heron.examples.eco">LogInfoBolt</a></td>
 <th class="colLast" scope="row">
 <div class="block">Simple bolt that does nothing other than LOG.info() every tuple received.</div>
 </th>
 </tr>
-<tr id="i676" class="altColor">
+<tr id="i670" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/streamlet/impl/sinks/LogSink.html" title="class in org.apache.heron.streamlet.impl.sinks">LogSink</a>&lt;<a href="org/apache/heron/streamlet/impl/sinks/LogSink.html" title="type parameter in LogSink">R</a>&gt;</td>
 <th class="colLast" scope="row">
 <div class="block">LogSink is a very simple Bolt that implements the log functionality.</div>
 </th>
 </tr>
-<tr id="i677" class="rowColor">
+<tr id="i671" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/streamlet/impl/streamlets/LogStreamlet.html" title="class in org.apache.heron.streamlet.impl.streamlets">LogStreamlet</a>&lt;<a href="org/apache/heron/streamlet/impl/streamlets/LogStreamlet.html" title="type parameter in LogStreamlet">R</a>&gt;</td>
 <th class="colLast" scope="row">
 <div class="block">LogStreamlet represents en empty Streamlet that is made up of elements from the parent
  streamlet after logging each element.</div>
 </th>
 </tr>
-<tr id="i678" class="altColor">
+<tr id="i672" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/simulator/grouping/LowestGrouping.html" title="class in org.apache.heron.simulator.grouping">LowestGrouping</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i679" class="rowColor">
+<tr id="i673" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/simulator/grouping/LowestGroupingTest.html" title="class in org.apache.heron.simulator.grouping">LowestGroupingTest</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i680" class="altColor">
+<tr id="i674" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/integration_test/common/bolt/MapAggregatorBolt.html" title="class in org.apache.heron.integration_test.common.bolt">MapAggregatorBolt</a></td>
 <th class="colLast" scope="row">
 <div class="block">The bolt receives map, and put all entries in received map into a buffer map,
  and emit this buffer map when it receives all the maps (in finishBatch()).</div>
 </th>
 </tr>
-<tr id="i681" class="rowColor">
+<tr id="i675" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/streamlet/impl/operators/MapOperator.html" title="class in org.apache.heron.streamlet.impl.operators">MapOperator</a>&lt;<a href="org/apache/heron/streamlet/impl/operators/MapOperator.html" title="type parameter in MapOperator">R</a>,&#8203;<a href="org/apache/heron/streamlet/impl/operators/MapOperator.html" title="type parameter in MapOperator">T</a>&gt;</td>
 <th class="colLast" scope="row">
 <div class="block">MapOperator is the class that implements the map functionality.</div>
 </th>
 </tr>
-<tr id="i682" class="altColor">
+<tr id="i676" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/streamlet/impl/streamlets/MapStreamlet.html" title="class in org.apache.heron.streamlet.impl.streamlets">MapStreamlet</a>&lt;<a href="org/apache/heron/streamlet/impl/streamlets/MapStreamlet.html" title="type parameter in MapStreamlet">R</a>,&#8203;<a href="org/apache/heron/streamlet/impl/streamlets/MapStreamlet.html" title="type parameter in MapStreamlet">T</a>&gt;</td>
 <th class="colLast" scope="row">
 <div class="block">MapStreamlet represents a Streamlet that is made up of applying the user
  supplied map function to each element of the parent streamlet.</div>
 </th>
 </tr>
-<tr id="i683" class="rowColor">
+<tr id="i677" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/scheduler/marathon/MarathonConstants.html" title="class in org.apache.heron.scheduler.marathon">MarathonConstants</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i684" class="altColor">
+<tr id="i678" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/scheduler/marathon/MarathonContext.html" title="class in org.apache.heron.scheduler.marathon">MarathonContext</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i685" class="rowColor">
+<tr id="i679" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/scheduler/marathon/MarathonController.html" title="class in org.apache.heron.scheduler.marathon">MarathonController</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i686" class="altColor">
+<tr id="i680" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/scheduler/marathon/MarathonControllerTest.html" title="class in org.apache.heron.scheduler.marathon">MarathonControllerTest</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i687" class="rowColor">
+<tr id="i681" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/scheduler/marathon/MarathonLauncher.html" title="class in org.apache.heron.scheduler.marathon">MarathonLauncher</a></td>
 <th class="colLast" scope="row">
 <div class="block">Submit topology to Marathon.</div>
 </th>
 </tr>
-<tr id="i688" class="altColor">
+<tr id="i682" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/scheduler/marathon/MarathonLauncherTest.html" title="class in org.apache.heron.scheduler.marathon">MarathonLauncherTest</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i689" class="rowColor">
+<tr id="i683" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/scheduler/marathon/MarathonScheduler.html" title="class in org.apache.heron.scheduler.marathon">MarathonScheduler</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i690" class="altColor">
+<tr id="i684" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/scheduler/marathon/MarathonSchedulerTest.html" title="class in org.apache.heron.scheduler.marathon">MarathonSchedulerTest</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i691" class="rowColor">
+<tr id="i685" class="rowColor">
 <td class="colFirst"><a href="backtype/storm/metric/api/MeanReducer.html" title="class in backtype.storm.metric.api">MeanReducer</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i692" class="altColor">
+<tr id="i686" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/api/metric/MeanReducer.html" title="class in org.apache.heron.api.metric">MeanReducer</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i693" class="rowColor">
+<tr id="i687" class="rowColor">
 <td class="colFirst"><a href="org/apache/storm/metric/api/MeanReducer.html" title="class in org.apache.storm.metric.api">MeanReducer</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i694" class="altColor">
+<tr id="i688" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/api/metric/MeanReducerState.html" title="class in org.apache.heron.api.metric">MeanReducerState</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i695" class="rowColor">
+<tr id="i689" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/scheduler/mesos/MesosContext.html" title="class in org.apache.heron.scheduler.mesos">MesosContext</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i696" class="altColor">
+<tr id="i690" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/scheduler/mesos/framework/MesosFramework.html" title="class in org.apache.heron.scheduler.mesos.framework">MesosFramework</a></td>
 <th class="colLast" scope="row">
 <div class="block">Mesos Framework, communicating with Mesos Master, to do the actual scheduling.</div>
 </th>
 </tr>
-<tr id="i697" class="rowColor">
+<tr id="i691" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/scheduler/mesos/framework/MesosFrameworkTest.html" title="class in org.apache.heron.scheduler.mesos.framework">MesosFrameworkTest</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i698" class="altColor">
+<tr id="i692" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/scheduler/mesos/MesosLauncher.html" title="class in org.apache.heron.scheduler.mesos">MesosLauncher</a></td>
 <th class="colLast" scope="row">
 <div class="block">Launch a topology to mesos cluster</div>
 </th>
 </tr>
-<tr id="i699" class="rowColor">
+<tr id="i693" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/scheduler/mesos/MesosLauncherTest.html" title="class in org.apache.heron.scheduler.mesos">MesosLauncherTest</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i700" class="altColor">
+<tr id="i694" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/scheduler/mesos/MesosScheduler.html" title="class in org.apache.heron.scheduler.mesos">MesosScheduler</a></td>
 <th class="colLast" scope="row">
 <div class="block">Schedule a topology to a mesos cluster</div>
 </th>
 </tr>
-<tr id="i701" class="rowColor">
+<tr id="i695" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/scheduler/mesos/MesosSchedulerTest.html" title="class in org.apache.heron.scheduler.mesos">MesosSchedulerTest</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i702" class="altColor">
+<tr id="i696" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/metricscachemgr/metricscache/store/MetricDatapoint.html" title="class in org.apache.heron.metricscachemgr.metricscache.store">MetricDatapoint</a></td>
 <th class="colLast" scope="row">
 <div class="block">immutable metric datum with timestamp in store
  TODO(huijun) object pool to avoid java gc</div>
 </th>
 </tr>
-<tr id="i703" class="rowColor">
+<tr id="i697" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/metricscachemgr/metricscache/query/MetricDatum.html" title="class in org.apache.heron.metricscachemgr.metricscache.query">MetricDatum</a></td>
 <th class="colLast" scope="row">
 <div class="block">immutable data bag for metric datum
@@ -3656,19 +3632,19 @@ $('.navPadding').css('padding-top', $('.fixedNav').css("height"));
  metric value list: metricValue (use immutable getter)</div>
 </th>
 </tr>
-<tr id="i704" class="altColor">
+<tr id="i698" class="altColor">
 <td class="colFirst"><a href="backtype/storm/metric/api/MetricDelegate.html" title="class in backtype.storm.metric.api">MetricDelegate</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i705" class="rowColor">
+<tr id="i699" class="rowColor">
 <td class="colFirst"><a href="org/apache/storm/metric/api/MetricDelegate.html" title="class in org.apache.storm.metric.api">MetricDelegate</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i706" class="altColor">
+<tr id="i700" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/metricscachemgr/metricscache/query/MetricGranularity.html" title="enum in org.apache.heron.metricscachemgr.metricscache.query">MetricGranularity</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i707" class="rowColor">
+<tr id="i701" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/metricscachemgr/metricscache/query/MetricRequest.html" title="class in org.apache.heron.metricscachemgr.metricscache.query">MetricRequest</a></td>
 <th class="colLast" scope="row">
 <div class="block">immutable data bag for metric request
@@ -3677,11 +3653,11 @@ $('.navPadding').css('padding-top', $('.fixedNav').css("height"));
  type: aggregationGranularity</div>
 </th>
 </tr>
-<tr id="i708" class="altColor">
+<tr id="i702" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/metricscachemgr/metricscache/query/MetricResponse.html" title="class in org.apache.heron.metricscachemgr.metricscache.query">MetricResponse</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i709" class="rowColor">
+<tr id="i703" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/metricscachemgr/metricscache/MetricsCache.html" title="class in org.apache.heron.metricscachemgr.metricscache">MetricsCache</a></td>
 <th class="colLast" scope="row">
 <div class="block">Interface for the cache core
@@ -3689,13 +3665,13 @@ $('.navPadding').css('padding-top', $('.fixedNav').css("height"));
  see heron/tmaster/src/cpp/manager/tmetrics-collector.h</div>
 </th>
 </tr>
-<tr id="i710" class="altColor">
+<tr id="i704" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/metricsmgr/sink/metricscache/MetricsCacheClient.html" title="class in org.apache.heron.metricsmgr.sink.metricscache">MetricsCacheClient</a></td>
 <th class="colLast" scope="row">
 <div class="block">MetricsCacheClient connects to MetricsCache and then send TopologyMaster.PublishMetrics continuously.</div>
 </th>
 </tr>
-<tr id="i711" class="rowColor">
+<tr id="i705" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/metricscachemgr/MetricsCacheManager.html" title="class in org.apache.heron.metricscachemgr">MetricsCacheManager</a></td>
 <th class="colLast" scope="row">
 <div class="block">main entry for metrics cache manager
@@ -3703,7 +3679,7 @@ $('.navPadding').css('padding-top', $('.fixedNav').css("height"));
  1.MetricsCache metricsCache: it is the store where metrics and exceptions are cached.</div>
 </th>
 </tr>
-<tr id="i712" class="altColor">
+<tr id="i706" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/metricscachemgr/MetricsCacheManagerHttpServer.html" title="class in org.apache.heron.metricscachemgr">MetricsCacheManagerHttpServer</a></td>
 <th class="colLast" scope="row">
 <div class="block">MetricsCacheMgr http server:
@@ -3714,133 +3690,133 @@ $('.navPadding').css('padding-top', $('.fixedNav').css("height"));
  "/exceptionsummary" exception query, with aggregation</div>
 </th>
 </tr>
-<tr id="i713" class="rowColor">
+<tr id="i707" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/metricscachemgr/MetricsCacheManagerServer.html" title="class in org.apache.heron.metricscachemgr">MetricsCacheManagerServer</a></td>
 <th class="colLast" scope="row">
 <div class="block">server to accept metrics from a particular sink in metrics manager</div>
 </th>
 </tr>
-<tr id="i714" class="altColor">
+<tr id="i708" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/healthmgr/sensors/MetricsCacheMetricsProvider.html" title="class in org.apache.heron.healthmgr.sensors">MetricsCacheMetricsProvider</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i715" class="rowColor">
+<tr id="i709" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/healthmgr/sensors/MetricsCacheMetricsProviderTest.html" title="class in org.apache.heron.healthmgr.sensors">MetricsCacheMetricsProviderTest</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i716" class="altColor">
+<tr id="i710" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/metricscachemgr/metricscache/MetricsCacheQueryUtils.html" title="class in org.apache.heron.metricscachemgr.metricscache">MetricsCacheQueryUtils</a></td>
 <th class="colLast" scope="row">
 <div class="block">converter from/to protobuf</div>
 </th>
 </tr>
-<tr id="i717" class="rowColor">
+<tr id="i711" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/metricscachemgr/metricscache/MetricsCacheQueryUtilsTest.html" title="class in org.apache.heron.metricscachemgr.metricscache">MetricsCacheQueryUtilsTest</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i718" class="altColor">
+<tr id="i712" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/metricsmgr/sink/metricscache/MetricsCacheSink.html" title="class in org.apache.heron.metricsmgr.sink.metricscache">MetricsCacheSink</a></td>
 <th class="colLast" scope="row">
 <div class="block">An IMetricsSink sends Metrics to MetricsCache.</div>
 </th>
 </tr>
-<tr id="i719" class="rowColor">
+<tr id="i713" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/metricsmgr/sink/metricscache/MetricsCacheSinkTest.html" title="class in org.apache.heron.metricsmgr.sink.metricscache">MetricsCacheSinkTest</a></td>
 <th class="colLast" scope="row">
 <div class="block">MetricsCacheSink Tester.</div>
 </th>
 </tr>
-<tr id="i720" class="altColor">
+<tr id="i714" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/metricscachemgr/metricscache/MetricsCacheTest.html" title="class in org.apache.heron.metricscachemgr.metricscache">MetricsCacheTest</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i721" class="rowColor">
+<tr id="i715" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/common/utils/metrics/MetricsCollector.html" title="class in org.apache.heron.common.utils.metrics">MetricsCollector</a></td>
 <th class="colLast" scope="row">
 <div class="block">MetricsCollector could:
  1.</div>
 </th>
 </tr>
-<tr id="i722" class="altColor">
+<tr id="i716" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/simulator/executors/MetricsExecutor.html" title="class in org.apache.heron.simulator.executors">MetricsExecutor</a></td>
 <th class="colLast" scope="row">
 <div class="block">MetricsExecutor would run in a separate thread via WakeableLooper,
  and block until it is waken up by metrics pushed from other InstanceExecutor.</div>
 </th>
 </tr>
-<tr id="i723" class="rowColor">
+<tr id="i717" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/spi/metricsmgr/metrics/MetricsFilter.html" title="class in org.apache.heron.spi.metricsmgr.metrics">MetricsFilter</a></td>
 <th class="colLast" scope="row">
 <div class="block">A MetricsFilter which could be used to:
  1.</div>
 </th>
 </tr>
-<tr id="i724" class="altColor">
+<tr id="i718" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/spi/metricsmgr/metrics/MetricsFilter.MetricAggregationType.html" title="enum in org.apache.heron.spi.metricsmgr.metrics">MetricsFilter.MetricAggregationType</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i725" class="rowColor">
+<tr id="i719" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/spi/metricsmgr/metrics/MetricsInfo.html" title="class in org.apache.heron.spi.metricsmgr.metrics">MetricsInfo</a></td>
 <th class="colLast" scope="row">
 <div class="block">An immutable class providing a view of MetricsInfo
  The value is in type String, and IMetricsSink would determine how to parse it.</div>
 </th>
 </tr>
-<tr id="i726" class="altColor">
+<tr id="i720" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/spi/metricsmgr/metrics/MetricsInfoTest.html" title="class in org.apache.heron.spi.metricsmgr.metrics">MetricsInfoTest</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i727" class="rowColor">
+<tr id="i721" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/metricsmgr/MetricsManager.html" title="class in org.apache.heron.metricsmgr">MetricsManager</a></td>
 <th class="colLast" scope="row">
 <div class="block">Main entry to start the Metrics Manager
  1.</div>
 </th>
 </tr>
-<tr id="i728" class="altColor">
+<tr id="i722" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/network/MetricsManagerClient.html" title="class in org.apache.heron.network">MetricsManagerClient</a></td>
 <th class="colLast" scope="row">
 <div class="block">MetricsClient implements SocketClient and communicate with Metrics Manager, it will:
  1.</div>
 </th>
 </tr>
-<tr id="i729" class="rowColor">
+<tr id="i723" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/metricsmgr/MetricsManagerServer.html" title="class in org.apache.heron.metricsmgr">MetricsManagerServer</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i730" class="altColor">
+<tr id="i724" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/metricsmgr/MetricsManagerServerTest.html" title="class in org.apache.heron.metricsmgr">MetricsManagerServerTest</a></td>
 <th class="colLast" scope="row">
 <div class="block">MetricsManagerServer Tester.</div>
 </th>
 </tr>
-<tr id="i731" class="rowColor">
+<tr id="i725" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/spi/metricsmgr/metrics/MetricsRecord.html" title="class in org.apache.heron.spi.metricsmgr.metrics">MetricsRecord</a></td>
 <th class="colLast" scope="row">
 <div class="block">An immutable snapshot of metrics and exception log with a timestamp and other meta data.</div>
 </th>
 </tr>
-<tr id="i732" class="altColor">
+<tr id="i726" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/spi/metricsmgr/metrics/MetricsRecordTest.html" title="class in org.apache.heron.spi.metricsmgr.metrics">MetricsRecordTest</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i733" class="rowColor">
+<tr id="i727" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/metricsmgr/MetricsSinksConfig.html" title="class in org.apache.heron.metricsmgr">MetricsSinksConfig</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i734" class="altColor">
+<tr id="i728" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/healthmgr/common/MetricsStats.html" title="class in org.apache.heron.healthmgr.common">MetricsStats</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i735" class="rowColor">
+<tr id="i729" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/metricsmgr/MetricsUtil.html" title="class in org.apache.heron.metricsmgr">MetricsUtil</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i736" class="altColor">
+<tr id="i730" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/metricsmgr/MetricsUtilTests.html" title="class in org.apache.heron.metricsmgr">MetricsUtilTests</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i737" class="rowColor">
+<tr id="i731" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/metricscachemgr/metricscache/query/MetricTimeRangeValue.html" title="class in org.apache.heron.metricscachemgr.metricscache.query">MetricTimeRangeValue</a></td>
 <th class="colLast" scope="row">
 <div class="block">immutable data bag for time range value
@@ -3848,455 +3824,455 @@ $('.navPadding').css('padding-top', $('.fixedNav').css("height"));
  metric value string: value</div>
 </th>
 </tr>
-<tr id="i738" class="altColor">
+<tr id="i732" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/packing/constraints/MinCpuConstraint.html" title="class in org.apache.heron.packing.constraints">MinCpuConstraint</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i739" class="rowColor">
+<tr id="i733" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/packing/constraints/MinRamConstraint.html" title="class in org.apache.heron.packing.constraints">MinRamConstraint</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i740" class="altColor">
+<tr id="i734" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/packing/exceptions/MinResourceNotSatisfiedException.html" title="class in org.apache.heron.packing.exceptions">MinResourceNotSatisfiedException</a></td>
 <th class="colLast" scope="row">
 <div class="block">Thrown to indicate that the resources required are not available</div>
 </th>
 </tr>
-<tr id="i741" class="rowColor">
+<tr id="i735" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/resource/MockPhysicalPlansBuilder.html" title="class in org.apache.heron.resource">MockPhysicalPlansBuilder</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i742" class="altColor">
+<tr id="i736" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/api/metric/MultiAssignableMetric.html" title="class in org.apache.heron.api.metric">MultiAssignableMetric</a>&lt;<a href="org/apache/heron/api/metric/MultiAssignableMetric.html" title="type parameter in MultiAssignableMetric">T</a> extends java.lang.Number&gt;</td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i743" class="rowColor">
+<tr id="i737" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/metrics/MultiAssignableMetricTest.html" title="class in org.apache.heron.metrics">MultiAssignableMetricTest</a></td>
 <th class="colLast" scope="row">
 <div class="block">Test for MultiAssignableMetric</div>
 </th>
 </tr>
-<tr id="i744" class="altColor">
+<tr id="i738" class="altColor">
 <td class="colFirst"><a href="backtype/storm/metric/api/MultiCountMetric.html" title="class in backtype.storm.metric.api">MultiCountMetric</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i745" class="rowColor">
+<tr id="i739" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/api/metric/MultiCountMetric.html" title="class in org.apache.heron.api.metric">MultiCountMetric</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i746" class="altColor">
+<tr id="i740" class="altColor">
 <td class="colFirst"><a href="org/apache/storm/metric/api/MultiCountMetric.html" title="class in org.apache.storm.metric.api">MultiCountMetric</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i747" class="rowColor">
+<tr id="i741" class="rowColor">
 <td class="colFirst"><a href="backtype/storm/metric/api/MultiReducedMetric.html" title="class in backtype.storm.metric.api">MultiReducedMetric</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i748" class="altColor">
+<tr id="i742" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/api/metric/MultiReducedMetric.html" title="class in org.apache.heron.api.metric">MultiReducedMetric</a>&lt;<a href="org/apache/heron/api/metric/MultiReducedMetric.html" title="type parameter in MultiReducedMetric">T</a>,&#8203;<a href="org/apache/heron/api/metric/MultiReducedMetric.html" title="type parameter in MultiReducedMetric">U</a>,&#8203;<a href="org/apache/heron/api/metric/MultiReducedMetric.html" title="type parameter in MultiReduce [...]
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i749" class="rowColor">
+<tr id="i743" class="rowColor">
 <td class="colFirst"><a href="org/apache/storm/metric/api/MultiReducedMetric.html" title="class in org.apache.storm.metric.api">MultiReducedMetric</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i750" class="altColor">
+<tr id="i744" class="altColor">
 <td class="colFirst"><a href="backtype/storm/spout/MultiScheme.html" title="interface in backtype.storm.spout">MultiScheme</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i751" class="rowColor">
+<tr id="i745" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/api/spout/MultiScheme.html" title="interface in org.apache.heron.api.spout">MultiScheme</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i752" class="altColor">
+<tr id="i746" class="altColor">
 <td class="colFirst"><a href="org/apache/storm/spout/MultiScheme.html" title="interface in org.apache.storm.spout">MultiScheme</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i753" class="rowColor">
+<tr id="i747" class="rowColor">
 <td class="colFirst"><a href="org/apache/storm/examples/MultiSpoutExclamationTopology.html" title="class in org.apache.storm.examples">MultiSpoutExclamationTopology</a></td>
 <th class="colLast" scope="row">
 <div class="block">This is a basic example of a Storm topology.</div>
 </th>
 </tr>
-<tr id="i754" class="altColor">
+<tr id="i748" class="altColor">
 <td class="colFirst"><a href="org/apache/storm/examples/MultiSpoutExclamationTopology.ExclamationBolt.html" title="class in org.apache.storm.examples">MultiSpoutExclamationTopology.ExclamationBolt</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i755" class="rowColor">
+<tr id="i749" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/integration_test/topology/multi_spouts_multi_tasks/MultiSpoutsMultiTasks.html" title="class in org.apache.heron.integration_test.topology.multi_spouts_multi_tasks">MultiSpoutsMultiTasks</a></td>
 <th class="colLast" scope="row">
 <div class="block">Topology to test Spout with multiple threads</div>
 </th>
 </tr>
-<tr id="i756" class="altColor">
+<tr id="i750" class="altColor">
 <td class="colFirst"><a href="org/apache/storm/examples/MultiStageAckingTopology.html" title="class in org.apache.storm.examples">MultiStageAckingTopology</a></td>
 <th class="colLast" scope="row">
 <div class="block">This is three stage topology.</div>
 </th>
 </tr>
-<tr id="i757" class="rowColor">
+<tr id="i751" class="rowColor">
 <td class="colFirst"><a href="org/apache/storm/examples/MultiStageAckingTopology.AckingTestWordSpout.html" title="class in org.apache.storm.examples">MultiStageAckingTopology.AckingTestWordSpout</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i758" class="altColor">
+<tr id="i752" class="altColor">
 <td class="colFirst"><a href="org/apache/storm/examples/MultiStageAckingTopology.ExclamationBolt.html" title="class in org.apache.storm.examples">MultiStageAckingTopology.ExclamationBolt</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i759" class="rowColor">
+<tr id="i753" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/spi/utils/NetworkUtils.html" title="class in org.apache.heron.spi.utils">NetworkUtils</a></td>
 <th class="colLast" scope="row">
 <div class="block">Utilities related to network.</div>
 </th>
 </tr>
-<tr id="i760" class="altColor">
+<tr id="i754" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/spi/utils/NetworkUtils.HeronSystem.html" title="enum in org.apache.heron.spi.utils">NetworkUtils.HeronSystem</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i761" class="rowColor">
+<tr id="i755" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/spi/utils/NetworkUtils.TunnelConfig.html" title="class in org.apache.heron.spi.utils">NetworkUtils.TunnelConfig</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i762" class="altColor">
+<tr id="i756" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/spi/utils/NetworkUtils.TunnelType.html" title="enum in org.apache.heron.spi.utils">NetworkUtils.TunnelType</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i763" class="rowColor">
+<tr id="i757" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/spi/utils/NetworkUtilsTest.html" title="class in org.apache.heron.spi.utils">NetworkUtilsTest</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i764" class="altColor">
+<tr id="i758" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/common/basics/NIOLooper.html" title="class in org.apache.heron.common.basics">NIOLooper</a></td>
 <th class="colLast" scope="row">
 <div class="block">A NIOLooper, implementing WakeableLooper, is a class wrapping a Java NIO selector to dispatch events.</div>
 </th>
 </tr>
-<tr id="i765" class="rowColor">
+<tr id="i759" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/scheduler/nomad/NomadConstants.html" title="class in org.apache.heron.scheduler.nomad">NomadConstants</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i766" class="altColor">
+<tr id="i760" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/scheduler/nomad/NomadConstants.NomadDriver.html" title="enum in org.apache.heron.scheduler.nomad">NomadConstants.NomadDriver</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i767" class="rowColor">
+<tr id="i761" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/scheduler/nomad/NomadContext.html" title="class in org.apache.heron.scheduler.nomad">NomadContext</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i768" class="altColor">
+<tr id="i762" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/scheduler/nomad/NomadKey.html" title="enum in org.apache.heron.scheduler.nomad">NomadKey</a></td>
 <th class="colLast" scope="row">
 <div class="block">Keys specific to the local scheduler</div>
 </th>
 </tr>
-<tr id="i769" class="rowColor">
+<tr id="i763" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/scheduler/nomad/NomadLauncher.html" title="class in org.apache.heron.scheduler.nomad">NomadLauncher</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i770" class="altColor">
+<tr id="i764" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/scheduler/nomad/NomadScheduler.html" title="class in org.apache.heron.scheduler.nomad">NomadScheduler</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i771" class="rowColor">
+<tr id="i765" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/scheduler/nomad/NomadSchedulerTest.html" title="class in org.apache.heron.scheduler.nomad">NomadSchedulerTest</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i772" class="altColor">
+<tr id="i766" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/api/grouping/NoneStreamGrouping.html" title="class in org.apache.heron.api.grouping">NoneStreamGrouping</a></td>
 <th class="colLast" scope="row">
 <div class="block">This is the stream grouping strategy that is the same as shuffle grouping.</div>
 </th>
 </tr>
-<tr id="i773" class="rowColor">
+<tr id="i767" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/integration_test/topology/non_grouping/NonGrouping.html" title="class in org.apache.heron.integration_test.topology.non_grouping">NonGrouping</a></td>
 <th class="colLast" scope="row">
 <div class="block">Topology to test NonGrouping</div>
 </th>
 </tr>
-<tr id="i774" class="altColor">
+<tr id="i768" class="altColor">
 <td class="colFirst"><a href="backtype/storm/generated/NotAliveException.html" title="class in backtype.storm.generated">NotAliveException</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i775" class="rowColor">
+<tr id="i769" class="rowColor">
 <td class="colFirst"><a href="org/apache/storm/generated/NotAliveException.html" title="class in org.apache.storm.generated">NotAliveException</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i776" class="altColor">
+<tr id="i770" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/apiserver/resources/NotFoundExceptionHandler.html" title="class in org.apache.heron.apiserver.resources">NotFoundExceptionHandler</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i777" class="rowColor">
+<tr id="i771" class="rowColor">
 <td class="colFirst"><a href="backtype/storm/spout/NothingEmptyEmitStrategy.html" title="class in backtype.storm.spout">NothingEmptyEmitStrategy</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i778" class="altColor">
+<tr id="i772" class="altColor">
 <td class="colFirst"><a href="org/apache/storm/spout/NothingEmptyEmitStrategy.html" title="class in org.apache.storm.spout">NothingEmptyEmitStrategy</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i779" class="rowColor">
+<tr id="i773" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/scheduler/NullLauncher.html" title="class in org.apache.heron.scheduler">NullLauncher</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i780" class="altColor">
+<tr id="i774" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/scheduler/NullScheduler.html" title="class in org.apache.heron.scheduler">NullScheduler</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i781" class="rowColor">
+<tr id="i775" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/statemgr/NullStateManager.html" title="class in org.apache.heron.statemgr">NullStateManager</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i782" class="altColor">
+<tr id="i776" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/uploader/NullUploader.html" title="class in org.apache.heron.uploader">NullUploader</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i783" class="rowColor">
+<tr id="i777" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/eco/builder/ObjectBuilder.html" title="class in org.apache.heron.eco.builder">ObjectBuilder</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i784" class="altColor">
+<tr id="i778" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/eco/builder/ObjectBuilderTest.html" title="class in org.apache.heron.eco.builder">ObjectBuilderTest</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i785" class="rowColor">
+<tr id="i779" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/eco/definition/ObjectDefinition.html" title="class in org.apache.heron.eco.definition">ObjectDefinition</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i786" class="altColor">
+<tr id="i780" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/integration_test/topology/one_bolt_multi_tasks/OneBoltMultiTasks.html" title="class in org.apache.heron.integration_test.topology.one_bolt_multi_tasks">OneBoltMultiTasks</a></td>
 <th class="colLast" scope="row">
 <div class="block">Topology to test Bolt with multiple threads</div>
 </th>
 </tr>
-<tr id="i787" class="rowColor">
+<tr id="i781" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/integration_test/topology/one_spout_bolt_multi_tasks/OneSpoutBoltMultiTasks.html" title="class in org.apache.heron.integration_test.topology.one_spout_bolt_multi_tasks">OneSpoutBoltMultiTasks</a></td>
 <th class="colLast" scope="row">
 <div class="block">Topology to test "One spout, one bolt, both of which have multiple instances"</div>
 </th>
 </tr>
-<tr id="i788" class="altColor">
+<tr id="i782" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/integration_test/topology/one_spout_multi_tasks/OneSpoutMultiTasks.html" title="class in org.apache.heron.integration_test.topology.one_spout_multi_tasks">OneSpoutMultiTasks</a></td>
 <th class="colLast" scope="row">
 <div class="block">Topology to test one spout with multiple tasks</div>
 </th>
 </tr>
-<tr id="i789" class="rowColor">
+<tr id="i783" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/integration_test/topology/one_spout_two_bolts/OneSpoutTwoBolts.html" title="class in org.apache.heron.integration_test.topology.one_spout_two_bolts">OneSpoutTwoBolts</a></td>
 <th class="colLast" scope="row">
 <div class="block">Topology to test with one spout connected to two bolts</div>
 </th>
 </tr>
-<tr id="i790" class="altColor">
+<tr id="i784" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/common/network/OutgoingPacket.html" title="class in org.apache.heron.common.network">OutgoingPacket</a></td>
 <th class="colLast" scope="row">
 <div class="block">Defines OutgoingPacket</div>
 </th>
 </tr>
-<tr id="i791" class="rowColor">
+<tr id="i785" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/instance/OutgoingTupleCollection.html" title="class in org.apache.heron.instance">OutgoingTupleCollection</a></td>
 <th class="colLast" scope="row">
 <div class="block">Implements OutgoingTupleCollection will be able to handle some basic methods for send out tuples
  1.</div>
 </th>
 </tr>
-<tr id="i792" class="altColor">
+<tr id="i786" class="altColor">
 <td class="colFirst"><a href="backtype/storm/task/OutputCollector.html" title="class in backtype.storm.task">OutputCollector</a></td>
 <th class="colLast" scope="row">
 <div class="block">This output collector exposes the API for emitting tuples from an IRichBolt.</div>
 </th>
 </tr>
-<tr id="i793" class="rowColor">
+<tr id="i787" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/api/bolt/OutputCollector.html" title="class in org.apache.heron.api.bolt">OutputCollector</a></td>
 <th class="colLast" scope="row">
 <div class="block">This output collector exposes the API for emitting tuples from an IRichBolt.</div>
 </th>
 </tr>
-<tr id="i794" class="altColor">
+<tr id="i788" class="altColor">
 <td class="colFirst"><a href="org/apache/storm/task/OutputCollector.html" title="class in org.apache.storm.task">OutputCollector</a></td>
 <th class="colLast" scope="row">
 <div class="block">This output collector exposes the API for emitting tuples from an IRichBolt.</div>
 </th>
 </tr>
-<tr id="i795" class="rowColor">
+<tr id="i789" class="rowColor">
 <td class="colFirst"><a href="backtype/storm/task/OutputCollectorImpl.html" title="class in backtype.storm.task">OutputCollectorImpl</a></td>
 <th class="colLast" scope="row">
 <div class="block">This output collector exposes the API for emitting tuples from an IRichBolt.</div>
 </th>
 </tr>
-<tr id="i796" class="altColor">
+<tr id="i790" class="altColor">
 <td class="colFirst"><a href="org/apache/storm/task/OutputCollectorImpl.html" title="class in org.apache.storm.task">OutputCollectorImpl</a></td>
 <th class="colLast" scope="row">
 <div class="block">This output collector exposes the API for emitting tuples from an IRichBolt.</div>
 </th>
 </tr>
-<tr id="i797" class="rowColor">
+<tr id="i791" class="rowColor">
 <td class="colFirst"><a href="backtype/storm/topology/OutputFieldsDeclarer.html" title="interface in backtype.storm.topology">OutputFieldsDeclarer</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i798" class="altColor">
+<tr id="i792" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/api/topology/OutputFieldsDeclarer.html" title="interface in org.apache.heron.api.topology">OutputFieldsDeclarer</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i799" class="rowColor">
+<tr id="i793" class="rowColor">
 <td class="colFirst"><a href="org/apache/storm/topology/OutputFieldsDeclarer.html" title="interface in org.apache.storm.topology">OutputFieldsDeclarer</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i800" class="altColor">
+<tr id="i794" class="altColor">
 <td class="colFirst"><a href="backtype/storm/topology/OutputFieldsGetter.html" title="class in backtype.storm.topology">OutputFieldsGetter</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i801" class="rowColor">
+<tr id="i795" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/api/topology/OutputFieldsGetter.html" title="class in org.apache.heron.api.topology">OutputFieldsGetter</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i802" class="altColor">
+<tr id="i796" class="altColor">
 <td class="colFirst"><a href="org/apache/storm/topology/OutputFieldsGetter.html" title="class in org.apache.storm.topology">OutputFieldsGetter</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i803" class="rowColor">
+<tr id="i797" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/common/basics/PackageType.html" title="enum in org.apache.heron.common.basics">PackageType</a></td>
 <th class="colLast" scope="row">
 <div class="block">This enum defines commands topology package type</div>
 </th>
 </tr>
-<tr id="i804" class="altColor">
+<tr id="i798" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/common/basics/PackageTypeTest.html" title="class in org.apache.heron.common.basics">PackageTypeTest</a></td>
 <th class="colLast" scope="row">
 <div class="block">PackageTypeTester.</div>
 </th>
 </tr>
-<tr id="i805" class="rowColor">
+<tr id="i799" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/packing/constraints/PackingConstraint.html" title="interface in org.apache.heron.packing.constraints">PackingConstraint</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i806" class="altColor">
+<tr id="i800" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/spi/packing/PackingException.html" title="class in org.apache.heron.spi.packing">PackingException</a></td>
 <th class="colLast" scope="row">
 <div class="block">Thrown to indicate that an error occurred while creating a packing plan</div>
 </th>
 </tr>
-<tr id="i807" class="rowColor">
+<tr id="i801" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/spi/packing/PackingPlan.html" title="class in org.apache.heron.spi.packing">PackingPlan</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i808" class="altColor">
+<tr id="i802" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/spi/packing/PackingPlan.ContainerPlan.html" title="class in org.apache.heron.spi.packing">PackingPlan.ContainerPlan</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i809" class="rowColor">
+<tr id="i803" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/spi/packing/PackingPlan.InstancePlan.html" title="class in org.apache.heron.spi.packing">PackingPlan.InstancePlan</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i810" class="altColor">
+<tr id="i804" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/packing/builder/PackingPlanBuilder.html" title="class in org.apache.heron.packing.builder">PackingPlanBuilder</a></td>
 <th class="colLast" scope="row">
 <div class="block">Class that helps with building packing plans.</div>
 </th>
 </tr>
-<tr id="i811" class="rowColor">
+<tr id="i805" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/packing/builder/PackingPlanBuilderTest.html" title="class in org.apache.heron.packing.builder">PackingPlanBuilderTest</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i812" class="altColor">
+<tr id="i806" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/spi/packing/PackingPlanProtoDeserializer.html" title="class in org.apache.heron.spi.packing">PackingPlanProtoDeserializer</a></td>
 <th class="colLast" scope="row">
 <div class="block">Converts to a org.apache.heron.spi.packing.PackingPlan object it's protobuf equivalent</div>
 </th>
 </tr>
-<tr id="i813" class="rowColor">
+<tr id="i807" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/spi/packing/PackingPlanProtoSerializer.html" title="class in org.apache.heron.spi.packing">PackingPlanProtoSerializer</a></td>
 <th class="colLast" scope="row">
 <div class="block">Converts org.apache.heron.spi.packing.PackingPlan objects into their protobuf equivalent</div>
 </th>
 </tr>
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+<tr id="i808" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/healthmgr/common/PackingPlanProvider.html" title="class in org.apache.heron.healthmgr.common">PackingPlanProvider</a></td>
 <th class="colLast" scope="row">
 <div class="block">A topology's packing plan may get updated after initial deployment.</div>
 </th>
 </tr>
-<tr id="i815" class="rowColor">
+<tr id="i809" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/healthmgr/common/PackingPlanProviderTest.html" title="class in org.apache.heron.healthmgr.common">PackingPlanProviderTest</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i816" class="altColor">
+<tr id="i810" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/spi/packing/PackingPlanTest.html" title="class in org.apache.heron.spi.packing">PackingPlanTest</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i817" class="rowColor">
+<tr id="i811" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/packing/PackingTestHelper.html" title="class in org.apache.heron.packing">PackingTestHelper</a></td>
 <th class="colLast" scope="row">
 <div class="block">Utility methods for common test methods related to packing</div>
 </th>
 </tr>
-<tr id="i818" class="altColor">
+<tr id="i812" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/spi/utils/PackingTestUtils.html" title="class in org.apache.heron.spi.utils">PackingTestUtils</a></td>
 <th class="colLast" scope="row">
 <div class="block">Packing utilities for testing</div>
 </th>
 </tr>
-<tr id="i819" class="rowColor">
+<tr id="i813" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/packing/utils/PackingUtils.html" title="class in org.apache.heron.packing.utils">PackingUtils</a></td>
 <th class="colLast" scope="row">
 <div class="block">Shared utilities for packing algorithms</div>
 </th>
 </tr>
-<tr id="i820" class="altColor">
+<tr id="i814" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/packing/utils/PackingUtils.ScalingDirection.html" title="enum in org.apache.heron.packing.utils">PackingUtils.ScalingDirection</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i821" class="rowColor">
+<tr id="i815" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/packing/utils/PackingUtilsTest.html" title="class in org.apache.heron.packing.utils">PackingUtilsTest</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i822" class="altColor">
+<tr id="i816" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/api/Pair.html" title="class in org.apache.heron.api">Pair</a>&lt;<a href="org/apache/heron/api/Pair.html" title="type parameter in Pair">T1</a>,&#8203;<a href="org/apache/heron/api/Pair.html" title="type parameter in Pair">T2</a>&gt;</td>
 <th class="colLast" scope="row">
 <div class="block">A pair of values.</div>
 </th>
 </tr>
-<tr id="i823" class="rowColor">
+<tr id="i817" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/common/basics/Pair.html" title="class in org.apache.heron.common.basics">Pair</a>&lt;<a href="org/apache/heron/common/basics/Pair.html" title="type parameter in Pair">F</a>,&#8203;<a href="org/apache/heron/common/basics/Pair.html" title="type parameter in Pair">S</a>&gt;</td>
 <th class="colLast" scope="row">
 <div class="block">Container to ease passing around a tuple of two objects.</div>
 </th>
 </tr>
-<tr id="i824" class="altColor">
+<tr id="i818" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/integration_test/common/bolt/PartialUniquerBolt.html" title="class in org.apache.heron.integration_test.common.bolt">PartialUniquerBolt</a></td>
 <th class="colLast" scope="row">
 <div class="block">The bolt will maintain a map.</div>
 </th>
 </tr>
-<tr id="i825" class="rowColor">
+<tr id="i819" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/integration_test/common/spout/PausedLocalFileSpout.html" title="class in org.apache.heron.integration_test.common.spout">PausedLocalFileSpout</a></td>
 <th class="colLast" scope="row">
 <div class="block">Given a list of local file paths, the spout will wait for file contents to be added, then
  emit every line of the file in String format.</div>
 </th>
 </tr>
-<tr id="i826" class="altColor">
+<tr id="i820" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/common/utils/misc/PhysicalPlanHelper.html" title="class in org.apache.heron.common.utils.misc">PhysicalPlanHelper</a></td>
 <th class="colLast" scope="row">
 <div class="block">PhysicalPlanHelper could use to fetch this instance's info according to workId</div>
 </th>
 </tr>
-<tr id="i827" class="rowColor">
+<tr id="i821" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/healthmgr/common/PhysicalPlanProvider.html" title="class in org.apache.heron.healthmgr.common">PhysicalPlanProvider</a></td>
 <th class="colLast" scope="row">
 <div class="block">A topology's physical plan may get updated at runtime.</div>
 </th>
 </tr>
-<tr id="i828" class="altColor">
+<tr id="i822" class="altColor">
 <td class="colFirst"><a href="org/apache/storm/examples/bolt/PrinterBolt.html" title="class in org.apache.storm.examples.bolt">PrinterBolt</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i829" class="rowColor">
+<tr id="i823" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/healthmgr/detectors/ProcessingRateSkewDetector.html" title="class in org.apache.heron.healthmgr.detectors">ProcessingRateSkewDetector</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i830" class="altColor">
+<tr id="i824" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/healthmgr/detectors/ProcessingRateSkewDetectorTest.html" title="class in org.apache.heron.healthmgr.detectors">ProcessingRateSkewDetectorTest</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i831" class="rowColor">
+<tr id="i825" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/metricsmgr/sink/PrometheusSink.html" title="class in org.apache.heron.metricsmgr.sink">PrometheusSink</a></td>
 <th class="colLast" scope="row">
 <div class="block">A web sink that exposes and endpoint that Prometheus can scrape
@@ -4308,67 +4284,67 @@ $('.navPadding').css('padding-top', $('.fixedNav').css("height"));
  heron_metric{topology="topology-name",component="component-id",instance="instance-id"} value timestamp</div>
 </th>
 </tr>
-<tr id="i832" class="altColor">
+<tr id="i826" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/metricsmgr/sink/PrometheusSinkTests.html" title="class in org.apache.heron.metricsmgr.sink">PrometheusSinkTests</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i833" class="rowColor">
+<tr id="i827" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/eco/definition/PropertyDefinition.html" title="class in org.apache.heron.eco.definition">PropertyDefinition</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i834" class="altColor">
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 <td class="colFirst"><a href="org/apache/storm/examples/spout/RandomIntegerSpout.html" title="class in org.apache.storm.examples.spout">RandomIntegerSpout</a></td>
 <th class="colLast" scope="row">
 <div class="block">Emits a random integer and a timestamp value (offset by one day),
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 </th>
 </tr>
-<tr id="i835" class="rowColor">
+<tr id="i829" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/examples/eco/RandomString.html" title="class in org.apache.heron.examples.eco">RandomString</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i836" class="altColor">
+<tr id="i830" class="altColor">
 <td class="colFirst"><a href="backtype/storm/spout/RawMultiScheme.html" title="class in backtype.storm.spout">RawMultiScheme</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i837" class="rowColor">
+<tr id="i831" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/api/spout/RawMultiScheme.html" title="class in org.apache.heron.api.spout">RawMultiScheme</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i838" class="altColor">
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 <th class="colLast" scope="row">
 <div class="block">Apply an update to an metric using an IReducer for which a result can be extracted.</div>
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 </tr>
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 <th class="colLast" scope="row">
 <div class="block">RemapCustomGrouping is the class that routes the incoming tuples
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 <th class="colLast" scope="row">&nbsp;</th>
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-<tr id="i889" class="rowColor">
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 <th class="colLast" scope="row">&nbsp;</th>
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 <td class="colFirst"><a href="org/apache/heron/scheduler/utils/SchedulerConfigUtils.html" title="class in org.apache.heron.scheduler.utils">SchedulerConfigUtils</a></td>
 <th class="colLast" scope="row">
 <div class="block">For loading scheduler config</div>
 </th>
 </tr>
-<tr id="i891" class="rowColor">
+<tr id="i885" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/spi/scheduler/SchedulerException.html" title="class in org.apache.heron.spi.scheduler">SchedulerException</a></td>
 <th class="colLast" scope="row">
 <div class="block">Thrown to indicate a scheduler error</div>
 </th>
 </tr>
-<tr id="i892" class="altColor">
+<tr id="i886" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/scheduler/SchedulerMain.html" title="class in org.apache.heron.scheduler">SchedulerMain</a></td>
 <th class="colLast" scope="row">
 <div class="block">Main class of scheduler.</div>
 </th>
 </tr>
-<tr id="i893" class="rowColor">
+<tr id="i887" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/scheduler/SchedulerMainTest.html" title="class in org.apache.heron.scheduler">SchedulerMainTest</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
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 <td class="colFirst"><a href="org/apache/heron/scheduler/server/SchedulerServer.html" title="class in org.apache.heron.scheduler.server">SchedulerServer</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
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 <td class="colFirst"><a href="org/apache/heron/scheduler/server/SchedulerServerTest.html" title="class in org.apache.heron.scheduler.server">SchedulerServerTest</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
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 <th class="colLast" scope="row">
 <div class="block">This file provides a Adaptor for Scheduler.</div>
 </th>
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 <td class="colFirst"><a href="backtype/storm/spout/Scheme.html" title="interface in backtype.storm.spout">Scheme</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i901" class="rowColor">
+<tr id="i895" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/api/spout/Scheme.html" title="interface in org.apache.heron.api.spout">Scheme</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i902" class="altColor">
+<tr id="i896" class="altColor">
 <td class="colFirst"><a href="org/apache/storm/spout/Scheme.html" title="interface in org.apache.storm.spout">Scheme</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i903" class="rowColor">
+<tr id="i897" class="rowColor">
 <td class="colFirst"><a href="backtype/storm/spout/SchemeAsMultiScheme.html" title="class in backtype.storm.spout">SchemeAsMultiScheme</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i904" class="altColor">
+<tr id="i898" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/api/spout/SchemeAsMultiScheme.html" title="class in org.apache.heron.api.spout">SchemeAsMultiScheme</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i905" class="rowColor">
+<tr id="i899" class="rowColor">
 <td class="colFirst"><a href="org/apache/storm/spout/SchemeAsMultiScheme.html" title="class in org.apache.storm.spout">SchemeAsMultiScheme</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i906" class="altColor">
+<tr id="i900" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/packing/builder/Scorer.html" title="interface in org.apache.heron.packing.builder">Scorer</a>&lt;<a href="org/apache/heron/packing/builder/Scorer.html" title="type parameter in Scorer">T</a>&gt;</td>
 <th class="colLast" scope="row">
 <div class="block">Scores an  object based on some heuristic.</div>
 </th>
 </tr>
-<tr id="i907" class="rowColor">
+<tr id="i901" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/packing/builder/ScorerTest.html" title="class in org.apache.heron.packing.builder">ScorerTest</a></td>
 <th class="colLast" scope="row">
 <div class="block">Tests scorers.</div>
 </th>
 </tr>
-<tr id="i908" class="altColor">
+<tr id="i902" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/uploader/scp/ScpContext.html" title="class in org.apache.heron.uploader.scp">ScpContext</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i909" class="rowColor">
+<tr id="i903" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/uploader/scp/ScpController.html" title="class in org.apache.heron.uploader.scp">ScpController</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i910" class="altColor">
+<tr id="i904" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/uploader/scp/ScpUploader.html" title="class in org.apache.heron.uploader.scp">ScpUploader</a></td>
 <th class="colLast" scope="row">
 <div class="block">Uploader for uploading topology packages to the file system of a machine in the cluster using
  the scp command.</div>
 </th>
 </tr>
-<tr id="i911" class="rowColor">
+<tr id="i905" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/uploader/scp/ScpUploaderTest.html" title="class in org.apache.heron.uploader.scp">ScpUploaderTest</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i912" class="altColor">
+<tr id="i906" class="altColor">
 <td class="colFirst"><a href="org/apache/storm/examples/SentenceWordCountTopology.html" title="class in org.apache.storm.examples">SentenceWordCountTopology</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i913" class="rowColor">
+<tr id="i907" class="rowColor">
 <td class="colFirst"><a href="org/apache/storm/examples/SentenceWordCountTopology.FastRandomSentenceSpout.html" title="class in org.apache.storm.examples">SentenceWordCountTopology.FastRandomSentenceSpout</a></td>
 <th class="colLast" scope="row">
 <div class="block">A spout that emits a random word</div>
 </th>
 </tr>
-<tr id="i914" class="altColor">
+<tr id="i908" class="altColor">
 <td class="colFirst"><a href="org/apache/storm/examples/SentenceWordCountTopology.RandomString.html" title="class in org.apache.storm.examples">SentenceWordCountTopology.RandomString</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i915" class="rowColor">
+<tr id="i909" class="rowColor">
 <td class="colFirst"><a href="org/apache/storm/examples/SentenceWordCountTopology.SplitSentence.html" title="class in org.apache.storm.examples">SentenceWordCountTopology.SplitSentence</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i916" class="altColor">
+<tr id="i910" class="altColor">
 <td class="colFirst"><a href="org/apache/storm/examples/SentenceWordCountTopology.WordCount.html" title="class in org.apache.storm.examples">SentenceWordCountTopology.WordCount</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i917" class="rowColor">
+<tr id="i911" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/streamlet/SerializableBiFunction.html" title="interface in org.apache.heron.streamlet">SerializableBiFunction</a>&lt;<a href="org/apache/heron/streamlet/SerializableBiFunction.html" title="type parameter in SerializableBiFunction">A</a>,&#8203;<a href="org/apache/heron/streamlet/SerializableBiFunction.html" title="type parameter in SerializableBiFunction">B</a>,&#8203;<a href="org/apache/heron/streamlet/SerializableBiFunction.html" title="ty [...]
 <th class="colLast" scope="row">
 <div class="block">All user supplied transformation functions have to be serializable.</div>
 </th>
 </tr>
-<tr id="i918" class="altColor">
+<tr id="i912" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/streamlet/SerializableBinaryOperator.html" title="interface in org.apache.heron.streamlet">SerializableBinaryOperator</a>&lt;<a href="org/apache/heron/streamlet/SerializableBinaryOperator.html" title="type parameter in SerializableBinaryOperator">T</a>&gt;</td>
 <th class="colLast" scope="row">
 <div class="block">All user supplied transformation functions have to be serializable.</div>
 </th>
 </tr>
-<tr id="i919" class="rowColor">
+<tr id="i913" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/streamlet/SerializableConsumer.html" title="interface in org.apache.heron.streamlet">SerializableConsumer</a>&lt;<a href="org/apache/heron/streamlet/SerializableConsumer.html" title="type parameter in SerializableConsumer">T</a>&gt;</td>
 <th class="colLast" scope="row">
 <div class="block">All user supplied transformation functions have to be serializable.</div>
 </th>
 </tr>
-<tr id="i920" class="altColor">
+<tr id="i914" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/streamlet/SerializableFunction.html" title="interface in org.apache.heron.streamlet">SerializableFunction</a>&lt;<a href="org/apache/heron/streamlet/SerializableFunction.html" title="type parameter in SerializableFunction">A</a>,&#8203;<a href="org/apache/heron/streamlet/SerializableFunction.html" title="type parameter in SerializableFunction">B</a>&gt;</td>
 <th class="colLast" scope="row">
 <div class="block">All user supplied transformation functions have to be serializable.</div>
 </th>
 </tr>
-<tr id="i921" class="rowColor">
+<tr id="i915" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/streamlet/SerializablePredicate.html" title="interface in org.apache.heron.streamlet">SerializablePredicate</a>&lt;<a href="org/apache/heron/streamlet/SerializablePredicate.html" title="type parameter in SerializablePredicate">T</a>&gt;</td>
 <th class="colLast" scope="row">
 <div class="block">All user supplied transformation functions have to be serializable.</div>
 </th>
 </tr>
-<tr id="i922" class="altColor">
+<tr id="i916" class="altColor">
 <td class="colFirst"><a href="backtype/storm/serialization/SerializableSerializer.html" title="class in backtype.storm.serialization">SerializableSerializer</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i923" class="rowColor">
+<tr id="i917" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/api/serializer/SerializableSerializer.html" title="class in org.apache.heron.api.serializer">SerializableSerializer</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i924" class="altColor">
+<tr id="i918" class="altColor">
 <td class="colFirst"><a href="org/apache/storm/serialization/SerializableSerializer.html" title="class in org.apache.storm.serialization">SerializableSerializer</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i925" class="rowColor">
+<tr id="i919" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/streamlet/SerializableSupplier.html" title="interface in org.apache.heron.streamlet">SerializableSupplier</a>&lt;<a href="org/apache/heron/streamlet/SerializableSupplier.html" title="type parameter in SerializableSupplier">T</a>&gt;</td>
 <th class="colLast" scope="row">
 <div class="block">All user supplied transformation functions have to be serializable.</div>
 </th>
 </tr>
-<tr id="i926" class="altColor">
+<tr id="i920" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/streamlet/SerializableTransformer.html" title="interface in org.apache.heron.streamlet">SerializableTransformer</a>&lt;<a href="org/apache/heron/streamlet/SerializableTransformer.html" title="type parameter in SerializableTransformer">I</a>,&#8203;<a href="org/apache/heron/streamlet/SerializableTransformer.html" title="type parameter in SerializableTransformer">O</a>&gt;</td>
 <th class="colLast" scope="row">
 <div class="block">All user supplied transformation functions have to be serializable.</div>
 </th>
 </tr>
-<tr id="i927" class="rowColor">
+<tr id="i921" class="rowColor">
 <td class="colFirst"><a href="backtype/storm/serialization/SerializationFactory.html" title="class in backtype.storm.serialization">SerializationFactory</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i928" class="altColor">
+<tr id="i922" class="altColor">
 <td class="colFirst"><a href="org/apache/storm/serialization/SerializationFactory.html" title="class in org.apache.storm.serialization">SerializationFactory</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i929" class="rowColor">
+<tr id="i923" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/integration_test/topology/serialization/SerializationTopology.html" title="class in org.apache.heron.integration_test.topology.serialization">SerializationTopology</a></td>
 <th class="colLast" scope="row">
 <div class="block">Topology to test Customized Java Serialization</div>
 </th>
 </tr>
-<tr id="i930" class="altColor">
+<tr id="i924" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/common/utils/misc/SerializeDeSerializeHelper.html" title="class in org.apache.heron.common.utils.misc">SerializeDeSerializeHelper</a></td>
 <th class="colLast" scope="row">
 <div class="block">Get the serializer according to the serializerClassName</div>
 </th>
 </tr>
-<tr id="i931" class="rowColor">
+<tr id="i925" class="rowColor">
 <td class="colFirst"><a href="org/apache/storm/trident/state/Serializer.html" title="interface in org.apache.storm.trident.state">Serializer</a>&lt;<a href="org/apache/storm/trident/state/Serializer.html" title="type parameter in Serializer">T</a>&gt;</td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i932" class="altColor">
+<tr id="i926" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/spi/utils/ShellUtils.html" title="class in org.apache.heron.spi.utils">ShellUtils</a></td>
 <th class="colLast" scope="row">
 <div class="block">Handle shell process.</div>
 </th>
 </tr>
-<tr id="i933" class="rowColor">
+<tr id="i927" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/spi/utils/ShellUtilsTest.html" title="class in org.apache.heron.spi.utils">ShellUtilsTest</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i934" class="altColor">
+<tr id="i928" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/integration_test/topology/shuffle_grouping/ShuffleGrouping.html" title="class in org.apache.heron.integration_test.topology.shuffle_grouping">ShuffleGrouping</a></td>
 <th class="colLast" scope="row">
 <div class="block">Topology to test ShuffleGrouping</div>
 </th>
 </tr>
-<tr id="i935" class="rowColor">
+<tr id="i929" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/simulator/grouping/ShuffleGrouping.html" title="class in org.apache.heron.simulator.grouping">ShuffleGrouping</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i936" class="altColor">
+<tr id="i930" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/simulator/grouping/ShuffleGroupingTest.html" title="class in org.apache.heron.simulator.grouping">ShuffleGroupingTest</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i937" class="rowColor">
+<tr id="i931" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/api/grouping/ShuffleStreamGrouping.html" title="class in org.apache.heron.api.grouping">ShuffleStreamGrouping</a></td>
 <th class="colLast" scope="row">
 <div class="block">This is the stream grouping strategy that tuples are randomly distributed to instances of
  the bolt.</div>
 </th>
 </tr>
-<tr id="i938" class="altColor">
+<tr id="i932" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/scheduler/utils/Shutdown.html" title="class in org.apache.heron.scheduler.utils">Shutdown</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i939" class="rowColor">
+<tr id="i933" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/simulator/Simulator.html" title="class in org.apache.heron.simulator">Simulator</a></td>
 <th class="colLast" scope="row">
 <div class="block">One Simulator instance can only submit one topology.</div>
 </th>
 </tr>
-<tr id="i940" class="altColor">
+<tr id="i934" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/simulator/SimulatorRunner.html" title="class in org.apache.heron.simulator">SimulatorRunner</a></td>
 <th class="colLast" scope="row">
 <div class="block">SimulatorRunner is used to run a topology with Heron simulator.</div>
 </th>
 </tr>
-<tr id="i941" class="rowColor">
+<tr id="i935" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/simulator/SimulatorTest.html" title="class in org.apache.heron.simulator">SimulatorTest</a></td>
 <th class="colLast" scope="row">
 <div class="block">Simulator Tester</div>
 </th>
 </tr>
-<tr id="i942" class="altColor">
+<tr id="i936" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/common/basics/SingletonRegistry.html" title="enum in org.apache.heron.common.basics">SingletonRegistry</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i943" class="rowColor">
+<tr id="i937" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/streamlet/Sink.html" title="interface in org.apache.heron.streamlet">Sink</a>&lt;<a href="org/apache/heron/streamlet/Sink.html" title="type parameter in Sink">T</a>&gt;</td>
 <th class="colLast" scope="row">
 <div class="block">Sink is how Streamlet's end.</div>
 </th>
 </tr>
-<tr id="i944" class="altColor">
+<tr id="i938" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/spi/metricsmgr/sink/SinkContext.html" title="interface in org.apache.heron.spi.metricsmgr.sink">SinkContext</a></td>
 <th class="colLast" scope="row">
 <div class="block">Context needed for an IMetricsSink to init.</div>
 </th>
 </tr>
-<tr id="i945" class="rowColor">
+<tr id="i939" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/metricsmgr/sink/SinkContextImpl.html" title="class in org.apache.heron.metricsmgr.sink">SinkContextImpl</a></td>
 <th class="colLast" scope="row">
 <div class="block">Context needed for an IMetricsSink to init.</div>
 </th>
 </tr>
-<tr id="i946" class="altColor">
+<tr id="i940" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/metricsmgr/executor/SinkExecutor.html" title="class in org.apache.heron.metricsmgr.executor">SinkExecutor</a></td>
 <th class="colLast" scope="row">
 <div class="block">SinkExecutor is a Runnable, running in a specific thread to drive the IMetricsSink.</div>
 </th>
 </tr>
-<tr id="i947" class="rowColor">
+<tr id="i941" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/metricsmgr/executor/SinkExecutorTest.html" title="class in org.apache.heron.metricsmgr.executor">SinkExecutorTest</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i948" class="altColor">
+<tr id="i942" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/streamlet/impl/streamlets/SinkStreamlet.html" title="class in org.apache.heron.streamlet.impl.streamlets">SinkStreamlet</a>&lt;<a href="org/apache/heron/streamlet/impl/streamlets/SinkStreamlet.html" title="type parameter in SinkStreamlet">R</a>&gt;</td>
 <th class="colLast" scope="row">
 <div class="block">SinkStreamlet represents en empty Streamlet that is made up of elements from the parent
  streamlet after consuming every element.</div>
 </th>
 </tr>
-<tr id="i949" class="rowColor">
+<tr id="i943" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/healthmgr/detectors/SkewDetector.html" title="class in org.apache.heron.healthmgr.detectors">SkewDetector</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i950" class="altColor">
+<tr id="i944" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/instance/Slave.html" title="class in org.apache.heron.instance">Slave</a></td>
 <th class="colLast" scope="row">
 <div class="block">The slave, which in fact is a InstanceFactory, creates a new spout or bolt according to the PhysicalPlan.</div>
 </th>
 </tr>
-<tr id="i951" class="rowColor">
+<tr id="i945" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/common/basics/SlaveLooper.html" title="class in org.apache.heron.common.basics">SlaveLooper</a></td>
 <th class="colLast" scope="row">
 <div class="block">A SlaveLooper, implementing WakeableLooper, is a class wrapping object wait()/notify() to await/unblock a thread.</div>
 </th>
 </tr>
-<tr id="i952" class="altColor">
+<tr id="i946" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/instance/SlaveTester.html" title="class in org.apache.heron.instance">SlaveTester</a></td>
 <th class="colLast" scope="row">
 <div class="block">Class to help write tests that require Slave instances, loopers and communicators</div>
 </th>
 </tr>
-<tr id="i953" class="rowColor">
+<tr id="i947" class="rowColor">
 <td class="colFirst"><a href="backtype/storm/spout/SleepSpoutWaitStrategy.html" title="class in backtype.storm.spout">SleepSpoutWaitStrategy</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i954" class="altColor">
+<tr id="i948" class="altColor">
 <td class="colFirst"><a href="org/apache/storm/spout/SleepSpoutWaitStrategy.html" title="class in org.apache.storm.spout">SleepSpoutWaitStrategy</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i955" class="rowColor">
+<tr id="i949" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/integration_test/topology/windowing/count/SlidingCountWindowTest1.html" title="class in org.apache.heron.integration_test.topology.windowing.count">SlidingCountWindowTest1</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i956" class="altColor">
+<tr id="i950" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/integration_test/topology/windowing/count/SlidingCountWindowTest2.html" title="class in org.apache.heron.integration_test.topology.windowing.count">SlidingCountWindowTest2</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i957" class="rowColor">
+<tr id="i951" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/integration_test/topology/windowing/count/SlidingCountWindowTest3.html" title="class in org.apache.heron.integration_test.topology.windowing.count">SlidingCountWindowTest3</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i958" class="altColor">
+<tr id="i952" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/integration_test/topology/windowing/time/SlidingTimeWindowTest1.html" title="class in org.apache.heron.integration_test.topology.windowing.time">SlidingTimeWindowTest1</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i959" class="rowColor">
+<tr id="i953" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/integration_test/topology/windowing/watermark/SlidingWatermarkEventTimeWindowTest1.html" title="class in org.apache.heron.integration_test.topology.windowing.watermark">SlidingWatermarkEventTimeWindowTest1</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i960" class="altColor">
+<tr id="i954" class="altColor">
 <td class="colFirst"><a href="org/apache/storm/examples/bolt/SlidingWindowSumBolt.html" title="class in org.apache.storm.examples.bolt">SlidingWindowSumBolt</a></td>
 <th class="colLast" scope="row">
 <div class="block">Computes sliding window sum</div>
 </th>
 </tr>
-<tr id="i961" class="rowColor">
+<tr id="i955" class="rowColor">
 <td class="colFirst"><a href="org/apache/storm/examples/SlidingWindowTopology.html" title="class in org.apache.storm.examples">SlidingWindowTopology</a></td>
 <th class="colLast" scope="row">
 <div class="block">A sample topology that demonstrates the usage of <a href="org/apache/heron/api/bolt/IWindowedBolt.html" title="interface in org.apache.heron.api.bolt"><code>IWindowedBolt</code></a>
  to calculate sliding window sum.</div>
 </th>
 </tr>
-<tr id="i962" class="altColor">
+<tr id="i956" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/healthmgr/diagnosers/SlowInstanceDiagnoser.html" title="class in org.apache.heron.healthmgr.diagnosers">SlowInstanceDiagnoser</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i963" class="rowColor">
+<tr id="i957" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/healthmgr/diagnosers/SlowInstanceDiagnoserTest.html" title="class in org.apache.heron.healthmgr.diagnosers">SlowInstanceDiagnoserTest</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i964" class="altColor">
+<tr id="i958" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/scheduler/slurm/SlurmContext.html" title="class in org.apache.heron.scheduler.slurm">SlurmContext</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i965" class="rowColor">
+<tr id="i959" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/scheduler/slurm/SlurmController.html" title="class in org.apache.heron.scheduler.slurm">SlurmController</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i966" class="altColor">
+<tr id="i960" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/scheduler/slurm/SlurmControllerTest.html" title="class in org.apache.heron.scheduler.slurm">SlurmControllerTest</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i967" class="rowColor">
+<tr id="i961" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/scheduler/slurm/SlurmLauncher.html" title="class in org.apache.heron.scheduler.slurm">SlurmLauncher</a></td>
 <th class="colLast" scope="row">
 <div class="block">Launches the Slurm Scheduler.</div>
 </th>
 </tr>
-<tr id="i968" class="altColor">
+<tr id="i962" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/scheduler/slurm/SlurmLauncherTest.html" title="class in org.apache.heron.scheduler.slurm">SlurmLauncherTest</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i969" class="rowColor">
+<tr id="i963" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/scheduler/slurm/SlurmScheduler.html" title="class in org.apache.heron.scheduler.slurm">SlurmScheduler</a></td>
 <th class="colLast" scope="row">
 <div class="block">Schedules a Heron topology in a HPC cluster using the Slurm Scheduler.</div>
 </th>
 </tr>
-<tr id="i970" class="altColor">
+<tr id="i964" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/scheduler/slurm/SlurmSchedulerTest.html" title="class in org.apache.heron.scheduler.slurm">SlurmSchedulerTest</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i971" class="rowColor">
+<tr id="i965" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/common/network/SocketChannelHelper.html" title="class in org.apache.heron.common.network">SocketChannelHelper</a></td>
 <th class="colLast" scope="row">
 <div class="block">This file defines the ChannelHelper class.</div>
 </th>
 </tr>
-<tr id="i972" class="altColor">
+<tr id="i966" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/packing/builder/SortingStrategy.html" title="enum in org.apache.heron.packing.builder">SortingStrategy</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i973" class="rowColor">
+<tr id="i967" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/streamlet/Source.html" title="interface in org.apache.heron.streamlet">Source</a>&lt;<a href="org/apache/heron/streamlet/Source.html" title="type parameter in Source">T</a>&gt;</td>
 <th class="colLast" scope="row">
 <div class="block">Source is how Streamlet's originate.</div>
 </th>
 </tr>
-<tr id="i974" class="altColor">
+<tr id="i968" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/streamlet/impl/streamlets/SourceStreamlet.html" title="class in org.apache.heron.streamlet.impl.streamlets">SourceStreamlet</a>&lt;<a href="org/apache/heron/streamlet/impl/streamlets/SourceStreamlet.html" title="type parameter in SourceStreamlet">R</a>&gt;</td>
 <th class="colLast" scope="row">
 <div class="block">SourceStreamlet is a very quick and flexible way of creating a Streamlet
  from a user supplied Generator Function.</div>
 </th>
 </tr>
-<tr id="i975" class="rowColor">
+<tr id="i969" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/streamlet/impl/operators/SplitOperator.html" title="class in org.apache.heron.streamlet.impl.operators">SplitOperator</a>&lt;<a href="org/apache/heron/streamlet/impl/operators/SplitOperator.html" title="type parameter in SplitOperator">R</a>&gt;</td>
 <th class="colLast" scope="row">
 <div class="block">SplitOperator is the class that implements the split functionality.</div>
 </th>
 </tr>
-<tr id="i976" class="altColor">
+<tr id="i970" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/streamlet/impl/streamlets/SplitStreamlet.html" title="class in org.apache.heron.streamlet.impl.streamlets">SplitStreamlet</a>&lt;<a href="org/apache/heron/streamlet/impl/streamlets/SplitStreamlet.html" title="type parameter in SplitStreamlet">R</a>&gt;</td>
 <th class="colLast" scope="row">
 <div class="block">SplitStreamlet represents a Streamlet that splits an incoming
  stream into multiple streams using a split function.</div>
 </th>
 </tr>
-<tr id="i977" class="rowColor">
+<tr id="i971" class="rowColor">
 <td class="colFirst"><a href="backtype/storm/hooks/info/SpoutAckInfo.html" title="class in backtype.storm.hooks.info">SpoutAckInfo</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i978" class="altColor">
+<tr id="i972" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/api/hooks/info/SpoutAckInfo.html" title="class in org.apache.heron.api.hooks.info">SpoutAckInfo</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i979" class="rowColor">
+<tr id="i973" class="rowColor">
 <td class="colFirst"><a href="org/apache/storm/hooks/info/SpoutAckInfo.html" title="class in org.apache.storm.hooks.info">SpoutAckInfo</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i980" class="altColor">
+<tr id="i974" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/eco/builder/heron/SpoutBuilder.html" title="class in org.apache.heron.eco.builder.heron">SpoutBuilder</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i981" class="rowColor">
+<tr id="i975" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/eco/builder/storm/SpoutBuilder.html" title="class in org.apache.heron.eco.builder.storm">SpoutBuilder</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i982" class="altColor">
+<tr id="i976" class="altColor">
 <td class="colFirst"><a href="backtype/storm/topology/SpoutDeclarer.html" title="interface in backtype.storm.topology">SpoutDeclarer</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i983" class="rowColor">
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 <td class="colFirst"><a href="org/apache/heron/api/topology/SpoutDeclarer.html" title="class in org.apache.heron.api.topology">SpoutDeclarer</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i984" class="altColor">
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 <td class="colFirst"><a href="org/apache/storm/topology/SpoutDeclarer.html" title="interface in org.apache.storm.topology">SpoutDeclarer</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i985" class="rowColor">
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 <td class="colFirst"><a href="backtype/storm/topology/SpoutDeclarerImpl.html" title="class in backtype.storm.topology">SpoutDeclarerImpl</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i986" class="altColor">
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 <td class="colFirst"><a href="org/apache/storm/topology/SpoutDeclarerImpl.html" title="class in org.apache.storm.topology">SpoutDeclarerImpl</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i987" class="rowColor">
+<tr id="i981" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/eco/definition/SpoutDefinition.html" title="class in org.apache.heron.eco.definition">SpoutDefinition</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i988" class="altColor">
+<tr id="i982" class="altColor">
 <td class="colFirst"><a href="backtype/storm/hooks/info/SpoutFailInfo.html" title="class in backtype.storm.hooks.info">SpoutFailInfo</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i989" class="rowColor">
+<tr id="i983" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/api/hooks/info/SpoutFailInfo.html" title="class in org.apache.heron.api.hooks.info">SpoutFailInfo</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i990" class="altColor">
+<tr id="i984" class="altColor">
 <td class="colFirst"><a href="org/apache/storm/hooks/info/SpoutFailInfo.html" title="class in org.apache.storm.hooks.info">SpoutFailInfo</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i991" class="rowColor">
+<tr id="i985" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/instance/spout/SpoutInstance.html" title="class in org.apache.heron.instance.spout">SpoutInstance</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i992" class="altColor">
+<tr id="i986" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/simulator/instance/SpoutInstance.html" title="class in org.apache.heron.simulator.instance">SpoutInstance</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i993" class="rowColor">
+<tr id="i987" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/instance/spout/SpoutInstanceTest.html" title="class in org.apache.heron.instance.spout">SpoutInstanceTest</a></td>
 <th class="colLast" scope="row">
 <div class="block">To test the SpoutInstance.</div>
 </th>
 </tr>
-<tr id="i994" class="altColor">
+<tr id="i988" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/common/utils/metrics/SpoutMetrics.html" title="class in org.apache.heron.common.utils.metrics">SpoutMetrics</a></td>
 <th class="colLast" scope="row">
 <div class="block">Spout's metrics to be collect
@@ -5102,277 +5078,277 @@ $('.navPadding').css('padding-top', $('.fixedNav').css("height"));
  1.</div>
 </th>
 </tr>
-<tr id="i995" class="rowColor">
+<tr id="i989" class="rowColor">
 <td class="colFirst"><a href="backtype/storm/spout/SpoutOutputCollector.html" title="class in backtype.storm.spout">SpoutOutputCollector</a></td>
 <th class="colLast" scope="row">
 <div class="block">This output collector exposes the API for emitting tuples from an <a href="backtype/storm/topology/IRichSpout.html" title="interface in backtype.storm.topology"><code>IRichSpout</code></a>.</div>
 </th>
 </tr>
-<tr id="i996" class="altColor">
+<tr id="i990" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/api/spout/SpoutOutputCollector.html" title="class in org.apache.heron.api.spout">SpoutOutputCollector</a></td>
 <th class="colLast" scope="row">
 <div class="block">This output collector exposes the API for emitting tuples from an
  <a href="org/apache/heron/api/spout/IRichSpout.html" title="interface in org.apache.heron.api.spout"><code>IRichSpout</code></a>.</div>
 </th>
 </tr>
-<tr id="i997" class="rowColor">
+<tr id="i991" class="rowColor">
 <td class="colFirst"><a href="org/apache/storm/spout/SpoutOutputCollector.html" title="class in org.apache.storm.spout">SpoutOutputCollector</a></td>
 <th class="colLast" scope="row">
 <div class="block">This output collector exposes the API for emitting tuples from an <a href="org/apache/storm/topology/IRichSpout.html" title="interface in org.apache.storm.topology"><code>IRichSpout</code></a>.</div>
 </th>
 </tr>
-<tr id="i998" class="altColor">
+<tr id="i992" class="altColor">
 <td class="colFirst"><a href="backtype/storm/spout/SpoutOutputCollectorImpl.html" title="class in backtype.storm.spout">SpoutOutputCollectorImpl</a></td>
 <th class="colLast" scope="row">
 <div class="block">This output collector exposes the API for emitting tuples from an <a href="backtype/storm/topology/IRichSpout.html" title="interface in backtype.storm.topology"><code>IRichSpout</code></a>.</div>
 </th>
 </tr>
-<tr id="i999" class="rowColor">
+<tr id="i993" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/instance/spout/SpoutOutputCollectorImpl.html" title="class in org.apache.heron.instance.spout">SpoutOutputCollectorImpl</a></td>
 <th class="colLast" scope="row">
 <div class="block">SpoutOutputCollectorImpl is used by bolt to emit tuples, it contains:
  1.</div>
 </th>
 </tr>
-<tr id="i1000" class="altColor">
+<tr id="i994" class="altColor">
 <td class="colFirst"><a href="org/apache/storm/spout/SpoutOutputCollectorImpl.html" title="class in org.apache.storm.spout">SpoutOutputCollectorImpl</a></td>
 <th class="colLast" scope="row">
 <div class="block">This output collector exposes the API for emitting tuples from an <a href="org/apache/storm/topology/IRichSpout.html" title="interface in org.apache.storm.topology"><code>IRichSpout</code></a>.</div>
 </th>
 </tr>
-<tr id="i1001" class="rowColor">
+<tr id="i995" class="rowColor">
 <td class="colFirst"><a href="org/apache/storm/generated/SpoutSpec.html" title="class in org.apache.storm.generated">SpoutSpec</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i1002" class="altColor">
+<tr id="i996" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/instance/spout/SpoutStatefulInstanceTest.html" title="class in org.apache.heron.instance.spout">SpoutStatefulInstanceTest</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i1003" class="rowColor">
+<tr id="i997" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/streamlet/impl/streamlets/SpoutStreamlet.html" title="class in org.apache.heron.streamlet.impl.streamlets">SpoutStreamlet</a>&lt;<a href="org/apache/heron/streamlet/impl/streamlets/SpoutStreamlet.html" title="type parameter in SpoutStreamlet">R</a>&gt;</td>
 <th class="colLast" scope="row">
 <div class="block">SpoutStreamlet is a quick way of creating a Streamlet
  from an user supplied Spout object.</div>
 </th>
 </tr>
-<tr id="i1004" class="altColor">
+<tr id="i998" class="altColor">
 <td class="colFirst"><a href="backtype/storm/task/SpoutTopologyContext.html" title="class in backtype.storm.task">SpoutTopologyContext</a></td>
 <th class="colLast" scope="row">
 <div class="block">A TopologyContext that is given to a spout is actually an instance
  of SpoutTopologyContext.</div>
 </th>
 </tr>
-<tr id="i1005" class="rowColor">
+<tr id="i999" class="rowColor">
 <td class="colFirst"><a href="org/apache/storm/task/SpoutTopologyContext.html" title="class in org.apache.storm.task">SpoutTopologyContext</a></td>
 <th class="colLast" scope="row">
 <div class="block">A TopologyContext that is given to a spout is actually an instance
  of SpoutTopologyContext.</div>
 </th>
 </tr>
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+<tr id="i1000" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/api/state/State.html" title="interface in org.apache.heron.api.state">State</a>&lt;<a href="org/apache/heron/api/state/State.html" title="type parameter in State">K</a> extends java.io.Serializable,&#8203;<a href="org/apache/heron/api/state/State.html" title="type parameter in State">V</a> extends java.io.Serializable&gt;</td>
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 <td class="colFirst"><a href="org/apache/heron/integration_test/topology/windowing/stateful/StatefulWindowingTest.ConsumerBolt.html" title="class in org.apache.heron.integration_test.topology.windowing.stateful">StatefulWindowingTest.ConsumerBolt</a></td>
 <th class="colLast" scope="row">
 <div class="block">A bolt that counts the words that it receives</div>
 </th>
 </tr>
-<tr id="i1024" class="altColor">
+<tr id="i1018" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/integration_test/topology/windowing/stateful/StatefulWindowingTest.RandomSentenceSpout.html" title="class in org.apache.heron.integration_test.topology.windowing.stateful">StatefulWindowingTest.RandomSentenceSpout</a></td>
 <th class="colLast" scope="row">
 <div class="block">A spout that emits a random word</div>
 </th>
 </tr>
-<tr id="i1025" class="rowColor">
+<tr id="i1019" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/integration_test/topology/windowing/stateful/StatefulWindowingTest.SplitBolt.html" title="class in org.apache.heron.integration_test.topology.windowing.stateful">StatefulWindowingTest.SplitBolt</a></td>
 <th class="colLast" scope="row">
 <div class="block">A bolt that counts the words that it receives</div>
 </th>
 </tr>
-<tr id="i1026" class="altColor">
+<tr id="i1020" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/examples/eco/StatefulWindowSumBolt.html" title="class in org.apache.heron.examples.eco">StatefulWindowSumBolt</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i1027" class="rowColor">
+<tr id="i1021" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/common/network/StatusCode.html" title="enum in org.apache.heron.common.network">StatusCode</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i1028" class="altColor">
+<tr id="i1022" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/eco/builder/storm/StormEcoBuilderTest.html" title="class in org.apache.heron.eco.builder.storm">StormEcoBuilderTest</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i1029" class="rowColor">
+<tr id="i1023" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/eco/builder/storm/StormSpoutBuilderTest.html" title="class in org.apache.heron.eco.builder.storm">StormSpoutBuilderTest</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i1030" class="altColor">
+<tr id="i1024" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/eco/builder/storm/StormStreamBuilderTest.html" title="class in org.apache.heron.eco.builder.storm">StormStreamBuilderTest</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i1031" class="rowColor">
+<tr id="i1025" class="rowColor">
 <td class="colFirst"><a href="backtype/storm/StormSubmitter.html" title="class in backtype.storm">StormSubmitter</a></td>
 <th class="colLast" scope="row">
 <div class="block">Use this class to submit topologies to run on the Storm cluster.</div>
 </th>
 </tr>
-<tr id="i1032" class="altColor">
+<tr id="i1026" class="altColor">
 <td class="colFirst"><a href="org/apache/storm/StormSubmitter.html" title="class in org.apache.storm">StormSubmitter</a></td>
 <th class="colLast" scope="row">
 <div class="block">Use this class to submit topologies to run on the Storm cluster.</div>
 </th>
 </tr>
-<tr id="i1033" class="rowColor">
+<tr id="i1027" class="rowColor">
 <td class="colFirst"><a href="backtype/storm/generated/StormTopology.html" title="class in backtype.storm.generated">StormTopology</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i1034" class="altColor">
+<tr id="i1028" class="altColor">
 <td class="colFirst"><a href="org/apache/storm/generated/StormTopology.html" title="class in org.apache.storm.generated">StormTopology</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i1035" class="rowColor">
+<tr id="i1029" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/eco/builder/heron/StreamBuilder.html" title="class in org.apache.heron.eco.builder.heron">StreamBuilder</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i1036" class="altColor">
+<tr id="i1030" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/eco/builder/storm/StreamBuilder.html" title="class in org.apache.heron.eco.builder.storm">StreamBuilder</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i1037" class="rowColor">
+<tr id="i1031" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/eco/definition/StreamDefinition.html" title="class in org.apache.heron.eco.definition">StreamDefinition</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i1038" class="altColor">
+<tr id="i1032" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/simulator/executors/StreamExecutor.html" title="class in org.apache.heron.simulator.executors">StreamExecutor</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i1039" class="rowColor">
+<tr id="i1033" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/api/grouping/StreamGrouping.html" title="interface in org.apache.heron.api.grouping">StreamGrouping</a></td>
 <th class="colLast" scope="row">
 <div class="block">This is the interface of stream grouping at runtime the tasks in the target bolt.</div>
 </th>
 </tr>
-<tr id="i1040" class="altColor">
+<tr id="i1034" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/streamlet/Streamlet.html" title="interface in org.apache.heron.streamlet">Streamlet</a>&lt;<a href="org/apache/heron/streamlet/Streamlet.html" title="type parameter in Streamlet">R</a>&gt;</td>
 <th class="colLast" scope="row">
 <div class="block">A Streamlet is a (potentially unbounded) ordered collection of tuples.</div>
 </th>
 </tr>
-<tr id="i1041" class="rowColor">
+<tr id="i1035" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/streamlet/StreamletBase.html" title="interface in org.apache.heron.streamlet">StreamletBase</a>&lt;<a href="org/apache/heron/streamlet/StreamletBase.html" title="type parameter in StreamletBase">R</a>&gt;</td>
 <th class="colLast" scope="row">
 <div class="block">A Streamlet is a (potentially unbounded) ordered collection of tuples.</div>
 </th>
 </tr>
-<tr id="i1042" class="altColor">
+<tr id="i1036" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/streamlet/impl/StreamletBaseImpl.html" title="class in org.apache.heron.streamlet.impl">StreamletBaseImpl</a>&lt;<a href="org/apache/heron/streamlet/impl/StreamletBaseImpl.html" title="type parameter in StreamletBaseImpl">R</a>&gt;</td>
 <th class="colLast" scope="row">
 <div class="block">A Streamlet is a (potentially unbounded) ordered collection of tuples.</div>
 </th>
 </tr>
-<tr id="i1043" class="rowColor">
+<tr id="i1037" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/streamlet/impl/StreamletBaseImpl.StreamletNamePrefix.html" title="enum in org.apache.heron.streamlet.impl">StreamletBaseImpl.StreamletNamePrefix</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i1044" class="altColor">
+<tr id="i1038" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/streamlet/impl/StreamletImpl.html" title="class in org.apache.heron.streamlet.impl">StreamletImpl</a>&lt;<a href="org/apache/heron/streamlet/impl/StreamletImpl.html" title="type parameter in StreamletImpl">R</a>&gt;</td>
 <th class="colLast" scope="row">
 <div class="block">A Streamlet is a (potentially unbounded) ordered collection of tuples.</div>
 </th>
 </tr>
-<tr id="i1045" class="rowColor">
+<tr id="i1039" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/streamlet/impl/StreamletImplTest.html" title="class in org.apache.heron.streamlet.impl">StreamletImplTest</a></td>
 <th class="colLast" scope="row">
 <div class="block">Unit tests for <a href="org/apache/heron/streamlet/impl/StreamletImpl.html" title="class in org.apache.heron.streamlet.impl"><code>StreamletImpl</code></a></div>
 </th>
 </tr>
-<tr id="i1046" class="altColor">
+<tr id="i1040" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/streamlet/impl/operators/StreamletOperator.html" title="class in org.apache.heron.streamlet.impl.operators">StreamletOperator</a>&lt;<a href="org/apache/heron/streamlet/impl/operators/StreamletOperator.html" title="type parameter in StreamletOperator">R</a>,&#8203;<a href="org/apache/heron/streamlet/impl/operators/StreamletOperator.html" title="type parameter in StreamletOperator">T</a>&gt;</td>
 <th class="colLast" scope="row">
 <div class="block">The Bolt interface that other operators of the streamlet packages extend.</div>
 </th>
 </tr>
-<tr id="i1047" class="rowColor">
+<tr id="i1041" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/streamlet/StreamletReducers.html" title="class in org.apache.heron.streamlet">StreamletReducers</a></td>
 <th class="colLast" scope="row">
 <div class="block">This class contains a few standard reduces that can be used with
  Streamlet reduce functions such as reduceByKeyAndWindow.</div>
 </th>
 </tr>
-<tr id="i1048" class="altColor">
+<tr id="i1042" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/streamlet/StreamletReducersTest.html" title="class in org.apache.heron.streamlet">StreamletReducersTest</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i1049" class="rowColor">
+<tr id="i1043" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/streamlet/impl/streamlets/StreamletShadow.html" title="class in org.apache.heron.streamlet.impl.streamlets">StreamletShadow</a>&lt;<a href="org/apache/heron/streamlet/impl/streamlets/StreamletShadow.html" title="type parameter in StreamletShadow">R</a>&gt;</td>
 <th class="colLast" scope="row">
 <div class="block">StreamletShadow is a special kind of StreamletImpl object:
@@ -5380,679 +5356,679 @@ $('.navPadding').css('padding-top', $('.fixedNav').css("height"));
  and map(), and can be the parent object of other StreamletImpl objects.</div>
 </th>
 </tr>
-<tr id="i1050" class="altColor">
+<tr id="i1044" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/streamlet/impl/streamlets/StreamletShadowTest.html" title="class in org.apache.heron.streamlet.impl.streamlets">StreamletShadowTest</a></td>
 <th class="colLast" scope="row">
 <div class="block">Unit tests for <a href="org/apache/heron/streamlet/impl/streamlets/StreamletShadow.html" title="class in org.apache.heron.streamlet.impl.streamlets"><code>StreamletShadow</code></a></div>
 </th>
 </tr>
-<tr id="i1051" class="rowColor">
+<tr id="i1045" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/streamlet/impl/sources/StreamletSource.html" title="class in org.apache.heron.streamlet.impl.sources">StreamletSource</a></td>
 <th class="colLast" scope="row">
 <div class="block">StreamletSource is the base class for all streamlet sources.</div>
 </th>
 </tr>
-<tr id="i1052" class="altColor">
+<tr id="i1046" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/streamlet/impl/utils/StreamletUtils.html" title="class in org.apache.heron.streamlet.impl.utils">StreamletUtils</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i1053" class="rowColor">
+<tr id="i1047" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/streamlet/impl/utils/StreamletUtilsTest.html" title="class in org.apache.heron.streamlet.impl.utils">StreamletUtilsTest</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i1054" class="altColor">
+<tr id="i1048" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/streamlet/impl/operators/StreamletWindowOperator.html" title="class in org.apache.heron.streamlet.impl.operators">StreamletWindowOperator</a>&lt;<a href="org/apache/heron/streamlet/impl/operators/StreamletWindowOperator.html" title="type parameter in StreamletWindowOperator">R</a>,&#8203;<a href="org/apache/heron/streamlet/impl/operators/StreamletWindowOperator.html" title="type parameter in StreamletWindowOperator">T</a>&gt;</td>
 <th class="colLast" scope="row">
 <div class="block">The Bolt interface that other windowed operators of the streamlet packages extend.</div>
 </th>
 </tr>
-<tr id="i1055" class="rowColor">
+<tr id="i1049" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/network/StreamManagerClient.html" title="class in org.apache.heron.network">StreamManagerClient</a></td>
 <th class="colLast" scope="row">
 <div class="block">StreamClient implements SocketClient and communicate with Stream Manager, it will:
  1.</div>
 </th>
 </tr>
-<tr id="i1056" class="altColor">
+<tr id="i1050" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/scheduler/dryrun/SubmitDryRunRenderTest.html" title="class in org.apache.heron.scheduler.dryrun">SubmitDryRunRenderTest</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i1057" class="rowColor">
+<tr id="i1051" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/scheduler/dryrun/SubmitDryRunResponse.html" title="class in org.apache.heron.scheduler.dryrun">SubmitDryRunResponse</a></td>
 <th class="colLast" scope="row">
 <div class="block">Dry-run response, which extends RuntimeException because it is easy
  to propagate up</div>
 </th>
 </tr>
-<tr id="i1058" class="altColor">
+<tr id="i1052" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/scheduler/dryrun/SubmitJsonDryRunRenderer.html" title="class in org.apache.heron.scheduler.dryrun">SubmitJsonDryRunRenderer</a></td>
 <th class="colLast" scope="row">
 <div class="block">Dry-run renderer that renders submit dry-run response in raw format</div>
 </th>
 </tr>
-<tr id="i1059" class="rowColor">
+<tr id="i1053" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/scheduler/dryrun/SubmitRawDryRunRenderer.html" title="class in org.apache.heron.scheduler.dryrun">SubmitRawDryRunRenderer</a></td>
 <th class="colLast" scope="row">
 <div class="block">Dry-run renderer that renders submit dry-run response in raw format</div>
 </th>
 </tr>
-<tr id="i1060" class="altColor">
+<tr id="i1054" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/scheduler/dryrun/SubmitTableDryRunRenderer.html" title="class in org.apache.heron.scheduler.dryrun">SubmitTableDryRunRenderer</a></td>
 <th class="colLast" scope="row">
 <div class="block">Dry-run renderer that renders submit dry-run response in table format</div>
 </th>
 </tr>
-<tr id="i1061" class="rowColor">
+<tr id="i1055" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/scheduler/SubmitterMain.html" title="class in org.apache.heron.scheduler">SubmitterMain</a></td>
 <th class="colLast" scope="row">
 <div class="block">Calls Uploader to upload topology package, and Launcher to launch Scheduler.</div>
 </th>
 </tr>
-<tr id="i1062" class="altColor">
+<tr id="i1056" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/scheduler/SubmitterMainTest.html" title="class in org.apache.heron.scheduler">SubmitterMainTest</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i1063" class="rowColor">
+<tr id="i1057" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/scheduler/utils/SubmitterUtils.html" title="class in org.apache.heron.scheduler.utils">SubmitterUtils</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i1064" class="altColor">
+<tr id="i1058" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/apiserver/actions/SubmitTopologyAction.html" title="class in org.apache.heron.apiserver.actions">SubmitTopologyAction</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i1065" class="rowColor">
+<tr id="i1059" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/streamlet/impl/sources/SupplierSource.html" title="class in org.apache.heron.streamlet.impl.sources">SupplierSource</a>&lt;<a href="org/apache/heron/streamlet/impl/sources/SupplierSource.html" title="type parameter in SupplierSource">R</a>&gt;</td>
 <th class="colLast" scope="row">
 <div class="block">SupplierSource is a way to wrap a supplier function inside a Heron Spout.</div>
 </th>
 </tr>
-<tr id="i1066" class="altColor">
+<tr id="i1060" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/streamlet/impl/streamlets/SupplierStreamlet.html" title="class in org.apache.heron.streamlet.impl.streamlets">SupplierStreamlet</a>&lt;<a href="org/apache/heron/streamlet/impl/streamlets/SupplierStreamlet.html" title="type parameter in SupplierStreamlet">R</a>&gt;</td>
 <th class="colLast" scope="row">
 <div class="block">SupplierStreamlet is a very quick and flexible way of creating a Streamlet
  from an user supplied Supplier Function.</div>
 </th>
 </tr>
-<tr id="i1067" class="rowColor">
+<tr id="i1061" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/common/config/SystemConfig.html" title="class in org.apache.heron.common.config">SystemConfig</a></td>
 <th class="colLast" scope="row">
 <div class="block">SystemConfig are a set of configuration parameters that are set by the system
  All the config associated with time is in the unit of milli-seconds, unless otherwise specified.</div>
 </th>
 </tr>
-<tr id="i1068" class="altColor">
+<tr id="i1062" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/common/config/SystemConfig.Builder.html" title="class in org.apache.heron.common.config">SystemConfig.Builder</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i1069" class="rowColor">
+<tr id="i1063" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/common/config/SystemConfigKey.html" title="enum in org.apache.heron.common.config">SystemConfigKey</a></td>
 <th class="colLast" scope="row">
 <div class="block">Keys to be used in the SystemConfigs</div>
 </th>
 </tr>
-<tr id="i1070" class="altColor">
+<tr id="i1064" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/common/config/SystemConfigKey.Type.html" title="enum in org.apache.heron.common.config">SystemConfigKey.Type</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i1071" class="rowColor">
+<tr id="i1065" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/common/config/SystemConfigTest.html" title="class in org.apache.heron.common.config">SystemConfigTest</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i1072" class="altColor">
+<tr id="i1066" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/common/basics/SysUtils.html" title="class in org.apache.heron.common.basics">SysUtils</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i1073" class="rowColor">
+<tr id="i1067" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/common/basics/SysUtilsTest.html" title="class in org.apache.heron.common.basics">SysUtilsTest</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i1074" class="altColor">
+<tr id="i1068" class="altColor">
 <td class="colFirst"><a href="org/apache/storm/examples/TaskHookTopology.html" title="class in org.apache.storm.examples">TaskHookTopology</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i1075" class="rowColor">
+<tr id="i1069" class="rowColor">
 <td class="colFirst"><a href="org/apache/storm/examples/TaskHookTopology.AckingTestWordSpout.html" title="class in org.apache.storm.examples">TaskHookTopology.AckingTestWordSpout</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i1076" class="altColor">
+<tr id="i1070" class="altColor">
 <td class="colFirst"><a href="org/apache/storm/examples/TaskHookTopology.CountBolt.html" title="class in org.apache.storm.examples">TaskHookTopology.CountBolt</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i1077" class="rowColor">
+<tr id="i1071" class="rowColor">
 <td class="colFirst"><a href="org/apache/storm/examples/TaskHookTopology.TestTaskHook.html" title="class in org.apache.storm.examples">TaskHookTopology.TestTaskHook</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i1078" class="altColor">
+<tr id="i1072" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/scheduler/mesos/framework/TaskResources.html" title="class in org.apache.heron.scheduler.mesos.framework">TaskResources</a></td>
 <th class="colLast" scope="row">
 <div class="block">TaskResources is an utils class for easy access of Protos.Offer</div>
 </th>
 </tr>
-<tr id="i1079" class="rowColor">
+<tr id="i1073" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/scheduler/mesos/framework/TaskResources.Range.html" title="class in org.apache.heron.scheduler.mesos.framework">TaskResources.Range</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i1080" class="altColor">
+<tr id="i1074" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/scheduler/mesos/framework/TaskResourcesTest.html" title="class in org.apache.heron.scheduler.mesos.framework">TaskResourcesTest</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i1081" class="rowColor">
+<tr id="i1075" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/scheduler/mesos/framework/TaskUtils.html" title="class in org.apache.heron.scheduler.mesos.framework">TaskUtils</a></td>
 <th class="colLast" scope="row">
 <div class="block">Utils class fot mesos task</div>
 </th>
 </tr>
-<tr id="i1082" class="altColor">
+<tr id="i1076" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/scheduler/mesos/framework/TaskUtilsTest.html" title="class in org.apache.heron.scheduler.mesos.framework">TaskUtilsTest</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i1083" class="rowColor">
+<tr id="i1077" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/resource/TestBasicBolt.html" title="class in org.apache.heron.resource">TestBasicBolt</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i1084" class="altColor">
+<tr id="i1078" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/resource/TestBolt.html" title="class in org.apache.heron.resource">TestBolt</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i1085" class="rowColor">
+<tr id="i1079" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/examples/eco/TestFibonacciSpout.html" title="class in org.apache.heron.examples.eco">TestFibonacciSpout</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i1086" class="altColor">
+<tr id="i1080" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/examples/eco/TestIBasicPrintBolt.html" title="class in org.apache.heron.examples.eco">TestIBasicPrintBolt</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i1087" class="rowColor">
+<tr id="i1081" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/examples/eco/TestNameCounter.html" title="class in org.apache.heron.examples.eco">TestNameCounter</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i1088" class="altColor">
+<tr id="i1082" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/examples/eco/TestNameSpout.html" title="class in org.apache.heron.examples.eco">TestNameSpout</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i1089" class="rowColor">
+<tr id="i1083" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/examples/eco/TestPrintBolt.html" title="class in org.apache.heron.examples.eco">TestPrintBolt</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i1090" class="altColor">
+<tr id="i1084" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/examples/eco/TestPropertyHolder.html" title="class in org.apache.heron.examples.eco">TestPropertyHolder</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i1091" class="rowColor">
+<tr id="i1085" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/resource/TestSpout.html" title="class in org.apache.heron.resource">TestSpout</a></td>
 <th class="colLast" scope="row">
 <div class="block">A Spout used for unit test, it will:
  1.</div>
 </th>
 </tr>
-<tr id="i1092" class="altColor">
+<tr id="i1086" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/resource/TestStatefulBolt.html" title="class in org.apache.heron.resource">TestStatefulBolt</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i1093" class="rowColor">
+<tr id="i1087" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/resource/TestStatefulSpout.html" title="class in org.apache.heron.resource">TestStatefulSpout</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i1094" class="altColor">
+<tr id="i1088" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/integration_test/core/TestTopologyBuilder.html" title="class in org.apache.heron.integration_test.core">TestTopologyBuilder</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i1095" class="rowColor">
+<tr id="i1089" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/integration_test/core/TestTopologyBuilder.SpoutWrapperType.html" title="enum in org.apache.heron.integration_test.core">TestTopologyBuilder.SpoutWrapperType</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i1096" class="altColor">
+<tr id="i1090" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/integration_test/core/TestTopologyContext.html" title="class in org.apache.heron.integration_test.core">TestTopologyContext</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i1097" class="rowColor">
+<tr id="i1091" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/resource/TestTwoPhaseStatefulBolt.html" title="class in org.apache.heron.resource">TestTwoPhaseStatefulBolt</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i1098" class="altColor">
+<tr id="i1092" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/resource/TestTwoPhaseStatefulSpout.html" title="class in org.apache.heron.resource">TestTwoPhaseStatefulSpout</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i1099" class="rowColor">
+<tr id="i1093" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/examples/eco/TestUnits.html" title="enum in org.apache.heron.examples.eco">TestUnits</a></td>
 <th class="colLast" scope="row">
 <div class="block">Sample unit of measure enum</div>
 </th>
 </tr>
-<tr id="i1100" class="altColor">
+<tr id="i1094" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/examples/eco/TestWindowBolt.html" title="class in org.apache.heron.examples.eco">TestWindowBolt</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i1101" class="rowColor">
+<tr id="i1095" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/resource/TestWindowBolt.html" title="class in org.apache.heron.resource">TestWindowBolt</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i1102" class="altColor">
+<tr id="i1096" class="altColor">
 <td class="colFirst"><a href="backtype/storm/testing/TestWordSpout.html" title="class in backtype.storm.testing">TestWordSpout</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i1103" class="rowColor">
+<tr id="i1097" class="rowColor">
 <td class="colFirst"><a href="org/apache/storm/examples/spout/TestWordSpout.html" title="class in org.apache.storm.examples.spout">TestWordSpout</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i1104" class="altColor">
+<tr id="i1098" class="altColor">
 <td class="colFirst"><a href="org/apache/storm/testing/TestWordSpout.html" title="class in org.apache.storm.testing">TestWordSpout</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i1105" class="rowColor">
+<tr id="i1099" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/common/utils/misc/ThreadNames.html" title="class in org.apache.heron.common.utils.misc">ThreadNames</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i1106" class="altColor">
+<tr id="i1100" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/common/utils/tuple/TickTuple.html" title="class in org.apache.heron.common.utils.tuple">TickTuple</a></td>
 <th class="colLast" scope="row">
 <div class="block">This is the tick tuple as seen by the bolt.</div>
 </th>
 </tr>
-<tr id="i1107" class="rowColor">
+<tr id="i1101" class="rowColor">
 <td class="colFirst"><a href="org/apache/storm/utils/Time.html" title="class in org.apache.storm.utils">Time</a></td>
 <th class="colLast" scope="row">
 <div class="block">This class implements time simulation support.</div>
 </th>
 </tr>
-<tr id="i1108" class="altColor">
+<tr id="i1102" class="altColor">
 <td class="colFirst"><a href="org/apache/storm/utils/Time.SimulatedTime.html" title="class in org.apache.storm.utils">Time.SimulatedTime</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i1109" class="rowColor">
+<tr id="i1103" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/api/windowing/evictors/TimeEvictionPolicy.html" title="class in org.apache.heron.api.windowing.evictors">TimeEvictionPolicy</a>&lt;<a href="org/apache/heron/api/windowing/evictors/TimeEvictionPolicy.html" title="type parameter in TimeEvictionPolicy">T</a> extends java.io.Serializable&gt;</td>
 <th class="colLast" scope="row">
 <div class="block">Eviction policy that evicts events based on time duration.</div>
 </th>
 </tr>
-<tr id="i1110" class="altColor">
+<tr id="i1104" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/api/windowing/TimestampExtractor.html" title="interface in org.apache.heron.api.windowing">TimestampExtractor</a></td>
 <th class="colLast" scope="row">
 <div class="block">Interface to be implemented for extracting timestamp from a tuple.</div>
 </th>
 </tr>
-<tr id="i1111" class="rowColor">
+<tr id="i1105" class="rowColor">
 <td class="colFirst"><a href="org/apache/storm/windowing/TimestampExtractor.html" title="interface in org.apache.storm.windowing">TimestampExtractor</a></td>
 <th class="colLast" scope="row">
 <div class="block">Interface to be implemented for extracting timestamp from a tuple.</div>
 </th>
 </tr>
-<tr id="i1112" class="altColor">
+<tr id="i1106" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/api/windowing/triggers/TimeTriggerPolicy.html" title="class in org.apache.heron.api.windowing.triggers">TimeTriggerPolicy</a>&lt;<a href="org/apache/heron/api/windowing/triggers/TimeTriggerPolicy.html" title="type parameter in TimeTriggerPolicy">T</a> extends java.io.Serializable&gt;</td>
 <th class="colLast" scope="row">
 <div class="block">Invokes <a href="org/apache/heron/api/windowing/TriggerHandler.html#onTrigger()"><code>TriggerHandler.onTrigger()</code></a> after the duration.</div>
 </th>
 </tr>
-<tr id="i1113" class="rowColor">
+<tr id="i1107" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/streamlet/impl/windowings/TimeWindowConfig.html" title="class in org.apache.heron.streamlet.impl.windowings">TimeWindowConfig</a></td>
 <th class="colLast" scope="row">
 <div class="block">TimeWindowConfig implements a time based WindowConfig.</div>
 </th>
 </tr>
-<tr id="i1114" class="altColor">
+<tr id="i1108" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/metricsmgr/sink/tmaster/TMasterClient.html" title="class in org.apache.heron.metricsmgr.sink.tmaster">TMasterClient</a></td>
 <th class="colLast" scope="row">
 <div class="block">TMasterClient connects to TMaster and then send TopologyMaster.PublishMetrics continuously.</div>
 </th>
 </tr>
-<tr id="i1115" class="rowColor">
+<tr id="i1109" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/spi/utils/TMasterException.html" title="class in org.apache.heron.spi.utils">TMasterException</a></td>
 <th class="colLast" scope="row">
 <div class="block">Thrown to indicate a TMaster error</div>
 </th>
 </tr>
-<tr id="i1116" class="altColor">
+<tr id="i1110" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/metricsmgr/sink/tmaster/TMasterSink.html" title="class in org.apache.heron.metricsmgr.sink.tmaster">TMasterSink</a></td>
 <th class="colLast" scope="row">
 <div class="block">An IMetricsSink sends Metrics to TMaster.</div>
 </th>
 </tr>
-<tr id="i1117" class="rowColor">
+<tr id="i1111" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/metricsmgr/sink/tmaster/TMasterSinkTest.html" title="class in org.apache.heron.metricsmgr.sink.tmaster">TMasterSinkTest</a></td>
 <th class="colLast" scope="row">
 <div class="block">TMasterSink Tester.</div>
 </th>
 </tr>
-<tr id="i1118" class="altColor">
+<tr id="i1112" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/spi/utils/TMasterUtils.html" title="class in org.apache.heron.spi.utils">TMasterUtils</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i1119" class="rowColor">
+<tr id="i1113" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/spi/utils/TMasterUtils.TMasterCommand.html" title="enum in org.apache.heron.spi.utils">TMasterUtils.TMasterCommand</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i1120" class="altColor">
+<tr id="i1114" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/healthmgr/policy/ToggleablePolicy.html" title="class in org.apache.heron.healthmgr.policy">ToggleablePolicy</a></td>
 <th class="colLast" scope="row">
 <div class="block">This Policy class
  1.</div>
 </th>
 </tr>
-<tr id="i1121" class="rowColor">
+<tr id="i1115" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/healthmgr/policy/ToggleablePolicy.PolicyMode.html" title="enum in org.apache.heron.healthmgr.policy">ToggleablePolicy.PolicyMode</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i1122" class="altColor">
+<tr id="i1116" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/spi/common/TokenSub.html" title="class in org.apache.heron.spi.common">TokenSub</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i1123" class="rowColor">
+<tr id="i1117" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/spi/common/TokenSubTest.html" title="class in org.apache.heron.spi.common">TokenSubTest</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i1124" class="altColor">
+<tr id="i1118" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/packing/exceptions/TooManyInstancesException.html" title="class in org.apache.heron.packing.exceptions">TooManyInstancesException</a></td>
 <th class="colLast" scope="row">
 <div class="block">Thrown to indicate that the resources required are not available</div>
 </th>
 </tr>
-<tr id="i1125" class="rowColor">
+<tr id="i1119" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/spouts/kafka/TopicPatternProvider.html" title="interface in org.apache.heron.spouts.kafka">TopicPatternProvider</a></td>
 <th class="colLast" scope="row">
 <div class="block">convenient interface to provider a topic match pattern</div>
 </th>
 </tr>
-<tr id="i1126" class="altColor">
+<tr id="i1120" class="altColor">
 <td class="colFirst"><a href="backtype/storm/topology/TopologyBuilder.html" title="class in backtype.storm.topology">TopologyBuilder</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i1127" class="rowColor">
+<tr id="i1121" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/api/topology/TopologyBuilder.html" title="class in org.apache.heron.api.topology">TopologyBuilder</a></td>
 <th class="colLast" scope="row">
 <div class="block">TopologyBuilder exposes the Java API for specifying a topology for Heron
  to execute.</div>
 </th>
 </tr>
-<tr id="i1128" class="altColor">
+<tr id="i1122" class="altColor">
 <td class="colFirst"><a href="org/apache/storm/topology/TopologyBuilder.html" title="class in org.apache.storm.topology">TopologyBuilder</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i1129" class="rowColor">
+<tr id="i1123" class="rowColor">
 <td class="colFirst"><a href="backtype/storm/task/TopologyContext.html" title="class in backtype.storm.task">TopologyContext</a></td>
 <th class="colLast" scope="row">
 <div class="block">A TopologyContext is given to bolts and spouts in their "prepare" and "open"
  methods, respectively.</div>
 </th>
 </tr>
-<tr id="i1130" class="altColor">
+<tr id="i1124" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/api/topology/TopologyContext.html" title="interface in org.apache.heron.api.topology">TopologyContext</a></td>
 <th class="colLast" scope="row">
 <div class="block">A TopologyContext is given to bolts and spouts in their "prepare" and "open"
  methods, respectively.</div>
 </th>
 </tr>
-<tr id="i1131" class="rowColor">
+<tr id="i1125" class="rowColor">
 <td class="colFirst"><a href="org/apache/storm/task/TopologyContext.html" title="class in org.apache.storm.task">TopologyContext</a></td>
 <th class="colLast" scope="row">
 <div class="block">A TopologyContext is given to bolts and spouts in their "prepare" and "open"
  methods, respectively.</div>
 </th>
 </tr>
-<tr id="i1132" class="altColor">
+<tr id="i1126" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/common/utils/topology/TopologyContextImpl.html" title="class in org.apache.heron.common.utils.topology">TopologyContextImpl</a></td>
 <th class="colLast" scope="row">
 <div class="block">A TopologyContext is given to bolts and spouts in their "prepare" and "open"
  methods, respectively.</div>
 </th>
 </tr>
-<tr id="i1133" class="rowColor">
+<tr id="i1127" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/simulator/utils/TopologyManager.html" title="class in org.apache.heron.simulator.utils">TopologyManager</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i1134" class="altColor">
+<tr id="i1128" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/simulator/utils/TopologyManagerTest.html" title="class in org.apache.heron.simulator.utils">TopologyManagerTest</a></td>
 <th class="colLast" scope="row">
 <div class="block">TopologyManager Tester.</div>
 </th>
 </tr>
-<tr id="i1135" class="rowColor">
+<tr id="i1129" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/apiserver/resources/TopologyResource.html" title="class in org.apache.heron.apiserver.resources">TopologyResource</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i1136" class="altColor">
+<tr id="i1130" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/apiserver/resources/TopologyResourceTests.html" title="class in org.apache.heron.apiserver.resources">TopologyResourceTests</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i1137" class="rowColor">
+<tr id="i1131" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/apiserver/actions/TopologyRuntimeAction.html" title="class in org.apache.heron.apiserver.actions">TopologyRuntimeAction</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i1138" class="altColor">
+<tr id="i1132" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/scheduler/TopologyRuntimeManagementException.html" title="class in org.apache.heron.scheduler">TopologyRuntimeManagementException</a></td>
 <th class="colLast" scope="row">
 <div class="block">Thrown to indicate that an error occurred while managing topology runtime</div>
 </th>
 </tr>
-<tr id="i1139" class="rowColor">
+<tr id="i1133" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/api/exception/TopologySubmissionException.html" title="class in org.apache.heron.api.exception">TopologySubmissionException</a></td>
 <th class="colLast" scope="row">
 <div class="block">Thrown to indicate that the application has attempted to submit an invalid topology.</div>
 </th>
 </tr>
-<tr id="i1140" class="altColor">
+<tr id="i1134" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/scheduler/TopologySubmissionException.html" title="class in org.apache.heron.scheduler">TopologySubmissionException</a></td>
 <th class="colLast" scope="row">
 <div class="block">Thrown to indicate that an error occurred while submitting topology</div>
 </th>
 </tr>
-<tr id="i1141" class="rowColor">
+<tr id="i1135" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/common/utils/topology/TopologyTests.html" title="class in org.apache.heron.common.utils.topology">TopologyTests</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i1142" class="altColor">
+<tr id="i1136" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/integration_topology_test/core/TopologyTestTopologyBuilder.html" title="class in org.apache.heron.integration_topology_test.core">TopologyTestTopologyBuilder</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i1143" class="rowColor">
+<tr id="i1137" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/api/utils/TopologyUtils.html" title="class in org.apache.heron.api.utils">TopologyUtils</a></td>
 <th class="colLast" scope="row">
 <div class="block">Utility to process TopologyAPI.Topology proto</div>
 </th>
 </tr>
-<tr id="i1144" class="altColor">
+<tr id="i1138" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/common/utils/TopologyUtilsTest.html" title="class in org.apache.heron.common.utils">TopologyUtilsTest</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i1145" class="rowColor">
+<tr id="i1139" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/healthmgr/sensors/TrackerMetricsProvider.html" title="class in org.apache.heron.healthmgr.sensors">TrackerMetricsProvider</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i1146" class="altColor">
+<tr id="i1140" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/healthmgr/sensors/TrackerMetricsProviderTest.html" title="class in org.apache.heron.healthmgr.sensors">TrackerMetricsProviderTest</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i1147" class="rowColor">
+<tr id="i1141" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/streamlet/impl/operators/TransformOperator.html" title="class in org.apache.heron.streamlet.impl.operators">TransformOperator</a>&lt;<a href="org/apache/heron/streamlet/impl/operators/TransformOperator.html" title="type parameter in TransformOperator">R</a>,&#8203;<a href="org/apache/heron/streamlet/impl/operators/TransformOperator.html" title="type parameter in TransformOperator">T</a>&gt;</td>
 <th class="colLast" scope="row">
 <div class="block">TransformOperator is the class that implements the transform functionality.</div>
 </th>
 </tr>
-<tr id="i1148" class="altColor">
+<tr id="i1142" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/streamlet/impl/streamlets/TransformStreamlet.html" title="class in org.apache.heron.streamlet.impl.streamlets">TransformStreamlet</a>&lt;<a href="org/apache/heron/streamlet/impl/streamlets/TransformStreamlet.html" title="type parameter in TransformStreamlet">R</a>,&#8203;<a href="org/apache/heron/streamlet/impl/streamlets/TransformStreamlet.html" title="type parameter in TransformStreamlet">T</a>&gt;</td>
 <th class="colLast" scope="row">
 <div class="block">TransformStreamlet represents a Streamlet that is made up of applying the user
  supplied transform function to each element of the parent streamlet.</div>
 </th>
 </tr>
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 <td class="colFirst"><a href="org/apache/heron/api/windowing/TriggerHandler.html" title="interface in org.apache.heron.api.windowing">TriggerHandler</a></td>
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 <td class="colFirst"><a href="org/apache/heron/api/windowing/TriggerPolicy.html" title="interface in org.apache.heron.api.windowing">TriggerPolicy</a>&lt;<a href="org/apache/heron/api/windowing/TriggerPolicy.html" title="type parameter in TriggerPolicy">T</a> extends java.io.Serializable,&#8203;<a href="org/apache/heron/api/windowing/TriggerPolicy.html" title="type parameter in TriggerPolicy">S</a>&gt;</td>
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 <td class="colFirst"><a href="org/apache/heron/integration_test/topology/windowing/count/TumblingCountWindowTest1.html" title="class in org.apache.heron.integration_test.topology.windowing.count">TumblingCountWindowTest1</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
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 <td class="colFirst"><a href="org/apache/heron/integration_test/topology/windowing/count/TumblingCountWindowTest2.html" title="class in org.apache.heron.integration_test.topology.windowing.count">TumblingCountWindowTest2</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
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 <td class="colFirst"><a href="org/apache/heron/integration_test/topology/windowing/count/TumblingCountWindowTest3.html" title="class in org.apache.heron.integration_test.topology.windowing.count">TumblingCountWindowTest3</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i1154" class="altColor">
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 <td class="colFirst"><a href="backtype/storm/tuple/Tuple.html" title="interface in backtype.storm.tuple">Tuple</a></td>
 <th class="colLast" scope="row">
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 </th>
 </tr>
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 <th class="colLast" scope="row">
 <div class="block">The tuple is the main data structure in Heron.</div>
 </th>
 </tr>
-<tr id="i1156" class="altColor">
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 <td class="colFirst"><a href="org/apache/storm/tuple/Tuple.html" title="interface in org.apache.storm.tuple">Tuple</a></td>
 <th class="colLast" scope="row">
 <div class="block">The tuple is the main data structure in Storm.</div>
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 </tr>
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 <td class="colFirst"><a href="org/apache/heron/api/windowing/TupleFieldTimestampExtractor.html" title="class in org.apache.heron.api.windowing">TupleFieldTimestampExtractor</a></td>
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 <td class="colFirst"><a href="org/apache/storm/topology/TupleFieldTimestampExtractor.html" title="class in org.apache.storm.topology">TupleFieldTimestampExtractor</a></td>
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 </tr>
-<tr id="i1162" class="altColor">
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 <td class="colFirst"><a href="backtype/storm/tuple/TupleImpl.html" title="class in backtype.storm.tuple">TupleImpl</a></td>
 <th class="colLast" scope="row">
 <div class="block">The tuple is the main data structure in Storm.</div>
 </th>
 </tr>
-<tr id="i1163" class="rowColor">
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 <td class="colFirst"><a href="org/apache/heron/common/utils/tuple/TupleImpl.html" title="class in org.apache.heron.common.utils.tuple">TupleImpl</a></td>
 <th class="colLast" scope="row">
 <div class="block">The tuple is the main data structure in Heron.</div>
 </th>
 </tr>
-<tr id="i1164" class="altColor">
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 <td class="colFirst"><a href="org/apache/storm/tuple/TupleImpl.html" title="class in org.apache.storm.tuple">TupleImpl</a></td>
 <th class="colLast" scope="row">
 <div class="block">The tuple is the main data structure in Storm.</div>
 </th>
 </tr>
-<tr id="i1165" class="rowColor">
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 <td class="colFirst"><a href="org/apache/heron/common/utils/misc/TupleKeyGenerator.html" title="class in org.apache.heron.common.utils.misc">TupleKeyGenerator</a></td>
 <th class="colLast" scope="row">
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 </tr>
-<tr id="i1166" class="altColor">
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 <td class="colFirst"><a href="org/apache/heron/bolts/kafka/TupleTransformer.html" title="interface in org.apache.heron.bolts.kafka">TupleTransformer</a>&lt;<a href="org/apache/heron/bolts/kafka/TupleTransformer.html" title="type parameter in TupleTransformer">K</a>,&#8203;<a href="org/apache/heron/bolts/kafka/TupleTransformer.html" title="type parameter in TupleTransformer">V</a>&gt;</td>
 <th class="colLast" scope="row">&nbsp;</th>
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 <td class="colFirst"><a href="org/apache/heron/api/utils/TupleUtils.html" title="class in org.apache.heron.api.utils">TupleUtils</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i1168" class="altColor">
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 <td class="colFirst"><a href="org/apache/storm/utils/TupleUtils.html" title="class in org.apache.storm.utils">TupleUtils</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
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 <td class="colFirst"><a href="org/apache/heron/api/windowing/TupleWindow.html" title="interface in org.apache.heron.api.windowing">TupleWindow</a></td>
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 </th>
 </tr>
-<tr id="i1171" class="rowColor">
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 <td class="colFirst"><a href="org/apache/heron/api/windowing/TupleWindowImpl.html" title="class in org.apache.heron.api.windowing">TupleWindowImpl</a></td>
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 <div class="block">Holds the expired, new and current tuples in a window.</div>
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 <td class="colFirst"><a href="org/apache/storm/windowing/TupleWindowImpl.html" title="class in org.apache.storm.windowing">TupleWindowImpl</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i1173" class="rowColor">
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 <td class="colFirst"><a href="org/apache/heron/integration_test/common/bolt/TweetPropertyBolt.html" title="class in org.apache.heron.integration_test.common.bolt">TweetPropertyBolt</a></td>
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 <div class="block">A bolt that read a tweet in json format, and then filter out the top-level property given and
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 </th>
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-<tr id="i1174" class="altColor">
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 <td class="colFirst"><a href="org/apache/heron/common/basics/TypeUtils.html" title="class in org.apache.heron.common.basics">TypeUtils</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
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 </tr>
-<tr id="i1176" class="altColor">
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 <td class="colFirst"><a href="org/apache/heron/healthmgr/diagnosers/UnderProvisioningDiagnoserTest.html" title="class in org.apache.heron.healthmgr.diagnosers">UnderProvisioningDiagnoserTest</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i1177" class="rowColor">
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 <td class="colFirst"><a href="org/apache/heron/streamlet/impl/operators/UnionOperator.html" title="class in org.apache.heron.streamlet.impl.operators">UnionOperator</a>&lt;<a href="org/apache/heron/streamlet/impl/operators/UnionOperator.html" title="type parameter in UnionOperator">I</a>&gt;</td>
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 </th>
 </tr>
-<tr id="i1179" class="rowColor">
+<tr id="i1173" class="rowColor">
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 <th class="colLast" scope="row">
 <div class="block">A bolt that checks deserialization works fine for UnserializableCustomObject</div>
 </th>
 </tr>
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 <td class="colFirst"><a href="org/apache/heron/integration_test/topology/serialization/UnserializableCustomObject.html" title="class in org.apache.heron.integration_test.topology.serialization">UnserializableCustomObject</a></td>
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 <div class="block">An example unserializable custom object.</div>
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 </tr>
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 <td class="colFirst"><a href="org/apache/heron/integration_test/topology/serialization/UnserializableCustomSpout.html" title="class in org.apache.heron.integration_test.topology.serialization">UnserializableCustomSpout</a></td>
 <th class="colLast" scope="row">
 <div class="block">A spout that emits unserializable custom objects continuously in order,
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 <div class="block">Dry-run renderer that renders submit dry-run response in raw format</div>
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 <td class="colFirst"><a href="org/apache/heron/scheduler/dryrun/UpdateRawDryRunRenderer.html" title="class in org.apache.heron.scheduler.dryrun">UpdateRawDryRunRenderer</a></td>
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 <div class="block">Dry-run renderer that renders update dry-run response in table format</div>
 </th>
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 <div class="block">Dry-run renderer that renders update dry-run response in table format</div>
 </th>
 </tr>
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 <div class="block">Class that is able to update a topology.</div>
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 <td class="colFirst"><a href="org/apache/heron/scheduler/UpdateTopologyManagerTest.html" title="class in org.apache.heron.scheduler">UpdateTopologyManagerTest</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
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 <td class="colFirst"><a href="org/apache/heron/spi/uploader/UploaderException.html" title="class in org.apache.heron.spi.uploader">UploaderException</a></td>
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 </th>
 </tr>
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 <th class="colLast" scope="row">
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 <td class="colFirst"><a href="org/apache/heron/spi/utils/UploaderUtilsTest.html" title="class in org.apache.heron.spi.utils">UploaderUtilsTest</a></td>
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 <th class="colLast" scope="row">
 <div class="block">A utility program to copy data between filesystem files and dlog streams.</div>
 </th>
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 <th class="colLast" scope="row">&nbsp;</th>
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 <th class="colLast" scope="row">&nbsp;</th>
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 <div class="block">A convenience class for making tuple values using new Values("field1", 2, 3)
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 </tr>
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 <td class="colFirst"><a href="org/apache/heron/api/tuple/Values.html" title="class in org.apache.heron.api.tuple">Values</a></td>
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 <div class="block">A convenience class for making tuple values using new Values("field1", 2, 3)
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 </th>
 </tr>
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 <td class="colFirst"><a href="org/apache/storm/tuple/Values.html" title="class in org.apache.storm.tuple">Values</a></td>
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 <div class="block">A convenience class for making tuple values using new Values("field1", 2, 3)
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 </th>
 </tr>
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 <td class="colFirst"><a href="org/apache/heron/scheduler/kubernetes/VolumesTests.html" title="class in org.apache.heron.scheduler.kubernetes">VolumesTests</a></td>
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 <th class="colLast" scope="row">&nbsp;</th>
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 <th class="colLast" scope="row">
 <div class="block">A WakeableLooper is a class that could:
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 </th>
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 <th class="colLast" scope="row">
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 </tr>
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 <th class="colLast" scope="row">
 <div class="block">A callback interface used to set a watch on any of the nodes
@@ -6198,235 +6174,235 @@ $('.navPadding').css('padding-top', $('.fixedNav').css("height"));
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 <th class="colLast" scope="row">&nbsp;</th>
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-<tr id="i1210" class="altColor">
+<tr id="i1204" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/api/windowing/evictors/WatermarkCountEvictionPolicy.html" title="class in org.apache.heron.api.windowing.evictors">WatermarkCountEvictionPolicy</a>&lt;<a href="org/apache/heron/api/windowing/evictors/WatermarkCountEvictionPolicy.html" title="type parameter in WatermarkCountEvictionPolicy">T</a> extends java.io.Serializable&gt;</td>
 <th class="colLast" scope="row">
 <div class="block">An eviction policy that tracks count based on watermark ts and
  evicts events up to the watermark based on a threshold count.</div>
 </th>
 </tr>
-<tr id="i1211" class="rowColor">
+<tr id="i1205" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/api/windowing/triggers/WatermarkCountTriggerPolicy.html" title="class in org.apache.heron.api.windowing.triggers">WatermarkCountTriggerPolicy</a>&lt;<a href="org/apache/heron/api/windowing/triggers/WatermarkCountTriggerPolicy.html" title="type parameter in WatermarkCountTriggerPolicy">T</a> extends java.io.Serializable&gt;</td>
 <th class="colLast" scope="row">
 <div class="block">A trigger policy that tracks event counts and sets the context for
  eviction policy to evict based on latest watermark time.</div>
 </th>
 </tr>
-<tr id="i1212" class="altColor">
+<tr id="i1206" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/api/windowing/WaterMarkEvent.html" title="class in org.apache.heron.api.windowing">WaterMarkEvent</a>&lt;<a href="org/apache/heron/api/windowing/WaterMarkEvent.html" title="type parameter in WaterMarkEvent">T</a> extends java.io.Serializable&gt;</td>
 <th class="colLast" scope="row">
 <div class="block">Watermark event used for tracking progress of time when
  processing event based ts.</div>
 </th>
 </tr>
-<tr id="i1213" class="rowColor">
+<tr id="i1207" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/api/windowing/WaterMarkEventGenerator.html" title="class in org.apache.heron.api.windowing">WaterMarkEventGenerator</a>&lt;<a href="org/apache/heron/api/windowing/WaterMarkEventGenerator.html" title="type parameter in WaterMarkEventGenerator">T</a> extends java.io.Serializable&gt;</td>
 <th class="colLast" scope="row">
 <div class="block">Tracks tuples across input streams and periodically emits watermark events.</div>
 </th>
 </tr>
-<tr id="i1214" class="altColor">
+<tr id="i1208" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/api/windowing/WaterMarkEventGeneratorTest.html" title="class in org.apache.heron.api.windowing">WaterMarkEventGeneratorTest</a></td>
 <th class="colLast" scope="row">
 <div class="block">Unit tests for <a href="org/apache/heron/api/windowing/WaterMarkEventGenerator.html" title="class in org.apache.heron.api.windowing"><code>WaterMarkEventGenerator</code></a></div>
 </th>
 </tr>
-<tr id="i1215" class="rowColor">
+<tr id="i1209" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/api/windowing/evictors/WatermarkTimeEvictionPolicy.html" title="class in org.apache.heron.api.windowing.evictors">WatermarkTimeEvictionPolicy</a>&lt;<a href="org/apache/heron/api/windowing/evictors/WatermarkTimeEvictionPolicy.html" title="type parameter in WatermarkTimeEvictionPolicy">T</a> extends java.io.Serializable&gt;</td>
 <th class="colLast" scope="row">
 <div class="block">An eviction policy that evicts events based on time duration taking
  watermark time and event lag into account.</div>
 </th>
 </tr>
-<tr id="i1216" class="altColor">
+<tr id="i1210" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/api/windowing/triggers/WatermarkTimeTriggerPolicy.html" title="class in org.apache.heron.api.windowing.triggers">WatermarkTimeTriggerPolicy</a>&lt;<a href="org/apache/heron/api/windowing/triggers/WatermarkTimeTriggerPolicy.html" title="type parameter in WatermarkTimeTriggerPolicy">T</a> extends java.io.Serializable&gt;</td>
 <th class="colLast" scope="row">
 <div class="block">Handles watermark events and triggers <a href="org/apache/heron/api/windowing/TriggerHandler.html#onTrigger()"><code>TriggerHandler.onTrigger()</code></a> for each window
  interval that has events to be processed up to the watermark ts.</div>
 </th>
 </tr>
-<tr id="i1217" class="rowColor">
+<tr id="i1211" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/metricsmgr/sink/WebSink.html" title="class in org.apache.heron.metricsmgr.sink">WebSink</a></td>
 <th class="colLast" scope="row">
 <div class="block">A metrics sink that publishes metrics on a http endpoint</div>
 </th>
 </tr>
-<tr id="i1218" class="altColor">
+<tr id="i1212" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/metricsmgr/sink/WebSinkTest.html" title="class in org.apache.heron.metricsmgr.sink">WebSinkTest</a></td>
 <th class="colLast" scope="row">
 <div class="block">WebSink Tester.</div>
 </th>
 </tr>
-<tr id="i1219" class="rowColor">
+<tr id="i1213" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/api/windowing/Window.html" title="interface in org.apache.heron.api.windowing">Window</a>&lt;<a href="org/apache/heron/api/windowing/Window.html" title="type parameter in Window">T</a>&gt;</td>
 <th class="colLast" scope="row">
 <div class="block">A view of events in a sliding window.</div>
 </th>
 </tr>
-<tr id="i1220" class="altColor">
+<tr id="i1214" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/streamlet/Window.html" title="class in org.apache.heron.streamlet">Window</a></td>
 <th class="colLast" scope="row">
 <div class="block">Window is a container containing information about a particular window.</div>
 </th>
 </tr>
-<tr id="i1221" class="rowColor">
+<tr id="i1215" class="rowColor">
 <td class="colFirst"><a href="org/apache/storm/windowing/Window.html" title="interface in org.apache.storm.windowing">Window</a>&lt;<a href="org/apache/storm/windowing/Window.html" title="type parameter in Window">T</a>&gt;</td>
 <th class="colLast" scope="row">
 <div class="block">A view of events in a sliding window.</div>
 </th>
 </tr>
-<tr id="i1222" class="altColor">
+<tr id="i1216" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/streamlet/WindowConfig.html" title="interface in org.apache.heron.streamlet">WindowConfig</a></td>
 <th class="colLast" scope="row">
 <div class="block">WindowConfig allows Streamlet API users to program window configuration for operations
  that rely on windowing.</div>
 </th>
 </tr>
-<tr id="i1223" class="rowColor">
+<tr id="i1217" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/api/bolt/WindowedBoltExecutor.html" title="class in org.apache.heron.api.bolt">WindowedBoltExecutor</a></td>
 <th class="colLast" scope="row">
 <div class="block">An <a href="org/apache/heron/api/bolt/IWindowedBolt.html" title="interface in org.apache.heron.api.bolt"><code>IWindowedBolt</code></a> wrapper that does the windowing of tuples.</div>
 </th>
 </tr>
-<tr id="i1224" class="altColor">
+<tr id="i1218" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/api/bolt/WindowedBoltExecutorTest.html" title="class in org.apache.heron.api.bolt">WindowedBoltExecutorTest</a></td>
 <th class="colLast" scope="row">
 <div class="block">Unit tests for <a href="org/apache/heron/api/bolt/WindowedBoltExecutor.html" title="class in org.apache.heron.api.bolt"><code>WindowedBoltExecutor</code></a></div>
 </th>
 </tr>
-<tr id="i1225" class="rowColor">
+<tr id="i1219" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/api/windowing/WindowingConfigs.html" title="class in org.apache.heron.api.windowing">WindowingConfigs</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i1226" class="altColor">
+<tr id="i1220" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/api/windowing/WindowLifecycleListener.html" title="interface in org.apache.heron.api.windowing">WindowLifecycleListener</a>&lt;<a href="org/apache/heron/api/windowing/WindowLifecycleListener.html" title="type parameter in WindowLifecycleListener">T</a>&gt;</td>
 <th class="colLast" scope="row">
 <div class="block">A callback for expiry, activation of events tracked by the <a href="org/apache/heron/api/windowing/WindowManager.html" title="class in org.apache.heron.api.windowing"><code>WindowManager</code></a></div>
 </th>
 </tr>
-<tr id="i1227" class="rowColor">
+<tr id="i1221" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/api/windowing/WindowManager.html" title="class in org.apache.heron.api.windowing">WindowManager</a>&lt;<a href="org/apache/heron/api/windowing/WindowManager.html" title="type parameter in WindowManager">T</a> extends java.io.Serializable&gt;</td>
 <th class="colLast" scope="row">
 <div class="block">Tracks a window of events and fires <a href="org/apache/heron/api/windowing/WindowLifecycleListener.html" title="interface in org.apache.heron.api.windowing"><code>WindowLifecycleListener</code></a> callbacks
  on expiry of events or activation of the window due to <a href="org/apache/heron/api/windowing/TriggerPolicy.html" title="interface in org.apache.heron.api.windowing"><code>TriggerPolicy</code></a>.</div>
 </th>
 </tr>
-<tr id="i1228" class="altColor">
+<tr id="i1222" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/api/windowing/WindowManagerTest.html" title="class in org.apache.heron.api.windowing">WindowManagerTest</a></td>
 <th class="colLast" scope="row">
 <div class="block">Unit tests for <a href="org/apache/heron/api/windowing/WindowManager.html" title="class in org.apache.heron.api.windowing"><code>WindowManager</code></a></div>
 </th>
 </tr>
-<tr id="i1229" class="rowColor">
+<tr id="i1223" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/integration_test/topology/windowing/WindowTestBase.html" title="class in org.apache.heron.integration_test.topology.windowing">WindowTestBase</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i1230" class="altColor">
+<tr id="i1224" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/integration_test/topology/windowing/WindowTestBase.IncrementingSpout.html" title="class in org.apache.heron.integration_test.topology.windowing">WindowTestBase.IncrementingSpout</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i1231" class="rowColor">
+<tr id="i1225" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/integration_test/topology/windowing/WindowTestBase.VerificationBolt.html" title="class in org.apache.heron.integration_test.topology.windowing">WindowTestBase.VerificationBolt</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i1232" class="altColor">
+<tr id="i1226" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/integration_test/common/bolt/WordCountBolt.html" title="class in org.apache.heron.integration_test.common.bolt">WordCountBolt</a></td>
 <th class="colLast" scope="row">
 <div class="block">CounBolt will count the number different words received, and finally output the number</div>
 </th>
 </tr>
-<tr id="i1233" class="rowColor">
+<tr id="i1227" class="rowColor">
 <td class="colFirst"><a href="org/apache/storm/examples/WordCountTopology.html" title="class in org.apache.storm.examples">WordCountTopology</a></td>
 <th class="colLast" scope="row">
 <div class="block">This is a topology that does simple word counts.</div>
 </th>
 </tr>
-<tr id="i1234" class="altColor">
+<tr id="i1228" class="altColor">
 <td class="colFirst"><a href="org/apache/storm/examples/WordCountTopology.ConsumerBolt.html" title="class in org.apache.storm.examples">WordCountTopology.ConsumerBolt</a></td>
 <th class="colLast" scope="row">
 <div class="block">A bolt that counts the words that it receives</div>
 </th>
 </tr>
-<tr id="i1235" class="rowColor">
+<tr id="i1229" class="rowColor">
 <td class="colFirst"><a href="org/apache/storm/examples/WordCountTopology.RandomString.html" title="class in org.apache.storm.examples">WordCountTopology.RandomString</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i1236" class="altColor">
+<tr id="i1230" class="altColor">
 <td class="colFirst"><a href="org/apache/storm/examples/WordCountTopology.WordSpout.html" title="class in org.apache.storm.examples">WordCountTopology.WordSpout</a></td>
 <th class="colLast" scope="row">
 <div class="block">A spout that emits a random word</div>
 </th>
 </tr>
-<tr id="i1237" class="rowColor">
+<tr id="i1231" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/examples/eco/WordSpout.html" title="class in org.apache.heron.examples.eco">WordSpout</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i1238" class="altColor">
+<tr id="i1232" class="altColor">
 <td class="colFirst"><a href="backtype/storm/task/WorkerTopologyContext.html" title="class in backtype.storm.task">WorkerTopologyContext</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i1239" class="rowColor">
+<tr id="i1233" class="rowColor">
 <td class="colFirst"><a href="org/apache/storm/task/WorkerTopologyContext.html" title="class in org.apache.storm.task">WorkerTopologyContext</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i1240" class="altColor">
+<tr id="i1234" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/simulator/utils/XORManager.html" title="class in org.apache.heron.simulator.utils">XORManager</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i1241" class="rowColor">
+<tr id="i1235" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/simulator/utils/XORManagerTest.html" title="class in org.apache.heron.simulator.utils">XORManagerTest</a></td>
 <th class="colLast" scope="row">
 <div class="block">XORManager Tester.</div>
 </th>
 </tr>
-<tr id="i1242" class="altColor">
+<tr id="i1236" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/scheduler/yarn/YarnContext.html" title="class in org.apache.heron.scheduler.yarn">YarnContext</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i1243" class="rowColor">
+<tr id="i1237" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/scheduler/yarn/YarnKey.html" title="enum in org.apache.heron.scheduler.yarn">YarnKey</a></td>
 <th class="colLast" scope="row">
 <div class="block">Keys specific to the YARN scheduler</div>
 </th>
 </tr>
-<tr id="i1244" class="altColor">
+<tr id="i1238" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/scheduler/yarn/YarnLauncher.html" title="class in org.apache.heron.scheduler.yarn">YarnLauncher</a></td>
 <th class="colLast" scope="row">
 <div class="block">Launches Heron Scheduler on a YARN using REEF.</div>
 </th>
 </tr>
-<tr id="i1245" class="rowColor">
+<tr id="i1239" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/scheduler/yarn/YarnLauncherTest.html" title="class in org.apache.heron.scheduler.yarn">YarnLauncherTest</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i1246" class="altColor">
+<tr id="i1240" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/scheduler/yarn/YarnScheduler.html" title="class in org.apache.heron.scheduler.yarn">YarnScheduler</a></td>
 <th class="colLast" scope="row">
 <div class="block"><a href="org/apache/heron/scheduler/yarn/YarnScheduler.html" title="class in org.apache.heron.scheduler.yarn"><code>YarnScheduler</code></a> in invoked by Heron Scheduler to perform topology actions on REEF
  cluster.</div>
 </th>
 </tr>
-<tr id="i1247" class="rowColor">
+<tr id="i1241" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/scheduler/yarn/YarnSchedulerTest.html" title="class in org.apache.heron.scheduler.yarn">YarnSchedulerTest</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i1248" class="altColor">
+<tr id="i1242" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/statemgr/zookeeper/ZkContext.html" title="class in org.apache.heron.statemgr.zookeeper">ZkContext</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i1249" class="rowColor">
+<tr id="i1243" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/statemgr/zookeeper/ZkUtils.html" title="class in org.apache.heron.statemgr.zookeeper">ZkUtils</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i1250" class="altColor">
+<tr id="i1244" class="altColor">
 <td class="colFirst"><a href="org/apache/heron/statemgr/zookeeper/ZkUtilsTest.html" title="class in org.apache.heron.statemgr.zookeeper">ZkUtilsTest</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
-<tr id="i1251" class="rowColor">
+<tr id="i1245" class="rowColor">
 <td class="colFirst"><a href="org/apache/heron/statemgr/zookeeper/ZkWatcherCallback.html" title="class in org.apache.heron.statemgr.zookeeper">ZkWatcherCallback</a></td>
 <th class="colLast" scope="row">&nbsp;</th>
 </tr>
diff --git a/content/api/java/allclasses.html b/content/api/java/allclasses.html
index d8d716f..4c4eabe 100644
--- a/content/api/java/allclasses.html
+++ b/content/api/java/allclasses.html
@@ -2,10 +2,10 @@
 <!-- NewPage -->
 <html lang="en">
 <head>
-<!-- Generated by javadoc (11.0.8) on Fri Aug 21 19:28:44 GMT 2020 -->
+<!-- Generated by javadoc (11.0.8) on Fri Oct 16 07:19:26 GMT 2020 -->
 <title>All Classes (Heron Java API)</title>
 <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
-<meta name="dc.created" content="2020-08-21">
+<meta name="dc.created" content="2020-10-16">
 <link rel="stylesheet" type="text/css" href="stylesheet.css" title="Style">
 <link rel="stylesheet" type="text/css" href="jquery/jquery-ui.css" title="Style">
 <script type="text/javascript" src="script.js"></script>
@@ -47,8 +47,6 @@
 <li><a href="backtype/storm/generated/AlreadyAliveException.html" title="class in backtype.storm.generated">AlreadyAliveException</a></li>
 <li><a href="org/apache/heron/api/exception/AlreadyAliveException.html" title="class in org.apache.heron.api.exception">AlreadyAliveException</a></li>
 <li><a href="org/apache/storm/generated/AlreadyAliveException.html" title="class in org.apache.storm.generated">AlreadyAliveException</a></li>
-<li><a href="backtype/storm/serialization/types/ArrayListSerializer.html" title="class in backtype.storm.serialization.types">ArrayListSerializer</a></li>
-<li><a href="org/apache/storm/serialization/types/ArrayListSerializer.html" title="class in org.apache.storm.serialization.types">ArrayListSerializer</a></li>
 <li><a href="org/apache/heron/packing/AssertPacking.html" title="class in org.apache.heron.packing">AssertPacking</a></li>
 <li><a href="backtype/storm/metric/api/AssignableMetric.html" title="class in backtype.storm.metric.api">AssignableMetric</a></li>
 <li><a href="org/apache/heron/api/metric/AssignableMetric.html" title="class in org.apache.heron.api.metric">AssignableMetric</a></li>
@@ -408,11 +406,7 @@
 <li><a href="org/apache/heron/network/HandleReadTest.html" title="class in org.apache.heron.network">HandleReadTest</a></li>
 <li><a href="org/apache/heron/metricsmgr/HandleTMasterLocationTest.html" title="class in org.apache.heron.metricsmgr">HandleTMasterLocationTest</a></li>
 <li><a href="org/apache/heron/network/HandleWriteTest.html" title="class in org.apache.heron.network">HandleWriteTest</a></li>
-<li><a href="backtype/storm/serialization/types/HashMapSerializer.html" title="class in backtype.storm.serialization.types">HashMapSerializer</a></li>
-<li><a href="org/apache/storm/serialization/types/HashMapSerializer.html" title="class in org.apache.storm.serialization.types">HashMapSerializer</a></li>
 <li><a href="org/apache/heron/api/state/HashMapState.html" title="class in org.apache.heron.api.state">HashMapState</a></li>
-<li><a href="backtype/storm/serialization/types/HashSetSerializer.html" title="class in backtype.storm.serialization.types">HashSetSerializer</a></li>
-<li><a href="org/apache/storm/serialization/types/HashSetSerializer.html" title="class in org.apache.storm.serialization.types">HashSetSerializer</a></li>
 <li><a href="org/apache/heron/uploader/hdfs/HdfsController.html" title="class in org.apache.heron.uploader.hdfs">HdfsController</a></li>
 <li><a href="org/apache/heron/integration_test/common/HdfsHelper.html" title="class in org.apache.heron.integration_test.common">HdfsHelper</a></li>
 <li><a href="org/apache/heron/statefulstorage/hdfs/HDFSStorage.html" title="class in org.apache.heron.statefulstorage.hdfs">HDFSStorage</a></li>
diff --git a/content/api/java/allpackages-index.html b/content/api/java/allpackages-index.html
index 776ed26..2d9fe4e 100644
--- a/content/api/java/allpackages-index.html
+++ b/content/api/java/allpackages-index.html
@@ -2,10 +2,10 @@
 <!-- NewPage -->
 <html lang="en">
 <head>
-<!-- Generated by javadoc (11.0.8) on Fri Aug 21 19:28:44 GMT 2020 -->
+<!-- Generated by javadoc (11.0.8) on Fri Oct 16 07:19:26 GMT 2020 -->
 <title>All Packages (Heron Java API)</title>
 <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
-<meta name="dc.created" content="2020-08-21">
+<meta name="dc.created" content="2020-10-16">
 <link rel="stylesheet" type="text/css" href="stylesheet.css" title="Style">
 <link rel="stylesheet" type="text/css" href="jquery/jquery-ui.css" title="Style">
 <script type="text/javascript" src="script.js"></script>
@@ -135,735 +135,727 @@ $('.navPadding').css('padding-top', $('.fixedNav').css("height"));
 <td class="colLast">&nbsp;</td>
 </tr>
 <tr class="rowColor">
-<th class="colFirst" scope="row"><a href="backtype/storm/serialization/types/package-summary.html">backtype.storm.serialization.types</a></th>
-<td class="colLast">&nbsp;</td>
-</tr>
-<tr class="altColor">
 <th class="colFirst" scope="row"><a href="backtype/storm/spout/package-summary.html">backtype.storm.spout</a></th>
 <td class="colLast">&nbsp;</td>
 </tr>
-<tr class="rowColor">
-<th class="colFirst" scope="row"><a href="backtype/storm/task/package-summary.html">backtype.storm.task</a></th>
-<td class="colLast">&nbsp;</td>
-</tr>
 <tr class="altColor">
-<th class="colFirst" scope="row"><a href="backtype/storm/testing/package-summary.html">backtype.storm.testing</a></th>
+<th class="colFirst" scope="row"><a href="backtype/storm/task/package-summary.html">backtype.storm.task</a></th>
 <td class="colLast">&nbsp;</td>
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