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<div class="subTitle"><span class="packageLabelInType">Package</span>&nbsp;<a href="package-summary.html">org.apache.heron.proto.tmanager</a></div>
<h2 title="Class TopologyManager.MetricRequest" class="title">Class TopologyManager.MetricRequest</h2>
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<pre>public static final class <span class="typeNameLabel">TopologyManager.MetricRequest</span>
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<td class="colFirst"><code>static com.google.protobuf.Parser&lt;<a href="TopologyManager.MetricRequest.html" title="class in org.apache.heron.proto.tmanager">TopologyManager.MetricRequest</a>&gt;</code></td>
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<th class="colSecond" scope="col">Method</th>
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<td class="colFirst"><code>static <a href="TopologyManager.MetricRequest.html" title="class in org.apache.heron.proto.tmanager">TopologyManager.MetricRequest</a></code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getDefaultInstance()">getDefaultInstance</a></span>()</code></th>
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<tr id="i4" class="altColor">
<td class="colFirst"><code><a href="TopologyManager.MetricRequest.html" title="class in org.apache.heron.proto.tmanager">TopologyManager.MetricRequest</a></code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getDefaultInstanceForType()">getDefaultInstanceForType</a></span>()</code></th>
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<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getDescriptor()">getDescriptor</a></span>()</code></th>
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<tr id="i6" class="altColor">
<td class="colFirst"><code><a href="TopologyManager.MetricInterval.html" title="class in org.apache.heron.proto.tmanager">TopologyManager.MetricInterval</a></code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getExplicitInterval()">getExplicitInterval</a></span>()</code></th>
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<div class="block"><code>optional .heron.proto.tmanager.MetricInterval explicit_interval = 5;</code></div>
</td>
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<tr id="i7" class="rowColor">
<td class="colFirst"><code><a href="TopologyManager.MetricIntervalOrBuilder.html" title="interface in org.apache.heron.proto.tmanager">TopologyManager.MetricIntervalOrBuilder</a></code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getExplicitIntervalOrBuilder()">getExplicitIntervalOrBuilder</a></span>()</code></th>
<td class="colLast">
<div class="block"><code>optional .heron.proto.tmanager.MetricInterval explicit_interval = 5;</code></div>
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<tr id="i8" class="altColor">
<td class="colFirst"><code>java.lang.String</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getInstanceId(int)">getInstanceId</a></span>&#8203;(int&nbsp;index)</code></th>
<td class="colLast">
<div class="block">
The instance ids to get the stats from
If nothing is specified, we will get from
all the instances of the component name</div>
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<tr id="i9" class="rowColor">
<td class="colFirst"><code>com.google.protobuf.ByteString</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getInstanceIdBytes(int)">getInstanceIdBytes</a></span>&#8203;(int&nbsp;index)</code></th>
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<div class="block">
The instance ids to get the stats from
If nothing is specified, we will get from
all the instances of the component name</div>
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<tr id="i10" class="altColor">
<td class="colFirst"><code>int</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getInstanceIdCount()">getInstanceIdCount</a></span>()</code></th>
<td class="colLast">
<div class="block">
The instance ids to get the stats from
If nothing is specified, we will get from
all the instances of the component name</div>
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<td class="colFirst"><code>com.google.protobuf.ProtocolStringList</code></td>
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The instance ids to get the stats from
If nothing is specified, we will get from
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<tr id="i12" class="altColor">
<td class="colFirst"><code>long</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getInterval()">getInterval</a></span>()</code></th>
<td class="colLast">
<div class="block">
what timeframe data in seconds
-1/0 means everything
What is the time interval that you want the metrics for
Clients can specify one in many ways.</div>
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<tr id="i13" class="rowColor">
<td class="colFirst"><code>java.lang.String</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getMetric(int)">getMetric</a></span>&#8203;(int&nbsp;index)</code></th>
<td class="colLast">
<div class="block">
What set of metrics you are interested in
Example is __emit-count/default</div>
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<td class="colFirst"><code>com.google.protobuf.ByteString</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getMetricBytes(int)">getMetricBytes</a></span>&#8203;(int&nbsp;index)</code></th>
<td class="colLast">
<div class="block">
What set of metrics you are interested in
Example is __emit-count/default</div>
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<tr id="i15" class="rowColor">
<td class="colFirst"><code>int</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getMetricCount()">getMetricCount</a></span>()</code></th>
<td class="colLast">
<div class="block">
What set of metrics you are interested in
Example is __emit-count/default</div>
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<td class="colFirst"><code>com.google.protobuf.ProtocolStringList</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getMetricList()">getMetricList</a></span>()</code></th>
<td class="colLast">
<div class="block">
What set of metrics you are interested in
Example is __emit-count/default</div>
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<td class="colFirst"><code>boolean</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getMinutely()">getMinutely</a></span>()</code></th>
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<div class="block">
Do you want metrics broken down on a per minute basis?</div>
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what timeframe data in seconds
-1/0 means everything
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Clients can specify one in many ways.</div>
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Do you want metrics broken down on a per minute basis?</div>
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What set of metrics you are interested in
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What set of metrics you are interested in
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Example is __emit-count/default
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What set of metrics you are interested in
Example is __emit-count/default
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<pre class="methodSignature">public static&nbsp;<a href="TopologyManager.MetricRequest.html" title="class in org.apache.heron.proto.tmanager">TopologyManager.MetricRequest</a>&nbsp;getDefaultInstance()</pre>
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<pre class="methodSignature">public static&nbsp;com.google.protobuf.Parser&lt;<a href="TopologyManager.MetricRequest.html" title="class in org.apache.heron.proto.tmanager">TopologyManager.MetricRequest</a>&gt;&nbsp;parser()</pre>
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<pre class="methodSignature">public&nbsp;com.google.protobuf.Parser&lt;<a href="TopologyManager.MetricRequest.html" title="class in org.apache.heron.proto.tmanager">TopologyManager.MetricRequest</a>&gt;&nbsp;getParserForType()</pre>
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<pre class="methodSignature">public&nbsp;<a href="TopologyManager.MetricRequest.html" title="class in org.apache.heron.proto.tmanager">TopologyManager.MetricRequest</a>&nbsp;getDefaultInstanceForType()</pre>
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