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<h1 title="Package" class="title">Package&nbsp;org.apache.gearpump.streaming.dsl.plan</h1>
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<table class="typeSummary" border="0" cellpadding="3" cellspacing="0" summary="Interface Summary table, listing interfaces, and an explanation">
<caption><span>Interface Summary</span><span class="tabEnd">&nbsp;</span></caption>
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<th class="colFirst" scope="col">Interface</th>
<th class="colLast" scope="col">Description</th>
</tr>
<tbody>
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<td class="colFirst"><a href="../../../../../../org/apache/gearpump/streaming/dsl/plan/Op.html" title="interface in org.apache.gearpump.streaming.dsl.plan">Op</a></td>
<td class="colLast">
<div class="block">This is a vertex on the logical plan.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a href="../../../../../../org/apache/gearpump/streaming/dsl/plan/OpEdge.html" title="interface in org.apache.gearpump.streaming.dsl.plan">OpEdge</a></td>
<td class="colLast">
<div class="block">This is an edge on the logical plan.</div>
</td>
</tr>
</tbody>
</table>
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<li class="blockList">
<table class="typeSummary" border="0" cellpadding="3" cellspacing="0" summary="Class Summary table, listing classes, and an explanation">
<caption><span>Class Summary</span><span class="tabEnd">&nbsp;</span></caption>
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<th class="colFirst" scope="col">Class</th>
<th class="colLast" scope="col">Description</th>
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<tbody>
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<td class="colFirst"><a href="../../../../../../org/apache/gearpump/streaming/dsl/plan/DataSinkOp.html" title="class in org.apache.gearpump.streaming.dsl.plan">DataSinkOp</a></td>
<td class="colLast">
<div class="block">This represents a DataSink.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a href="../../../../../../org/apache/gearpump/streaming/dsl/plan/DataSourceOp.html" title="class in org.apache.gearpump.streaming.dsl.plan">DataSourceOp</a></td>
<td class="colLast">
<div class="block">This represents a DataSource.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><a href="../../../../../../org/apache/gearpump/streaming/dsl/plan/Direct.html" title="class in org.apache.gearpump.streaming.dsl.plan">Direct</a></td>
<td class="colLast">
<div class="block">The upstream OP and downstream OP doesn't require network data shuffle.</div>
</td>
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<tr class="rowColor">
<td class="colFirst"><a href="../../../../../../org/apache/gearpump/streaming/dsl/plan/GroupByOp.html" title="class in org.apache.gearpump.streaming.dsl.plan">GroupByOp</a>&lt;IN,GROUP&gt;</td>
<td class="colLast">
<div class="block">This represents a Processor with groupBy and window aggregation</div>
</td>
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<tr class="altColor">
<td class="colFirst"><a href="../../../../../../org/apache/gearpump/streaming/dsl/plan/MergeOp.html" title="class in org.apache.gearpump.streaming.dsl.plan">MergeOp</a></td>
<td class="colLast">
<div class="block">This represents a Processor transforming merged streams</div>
</td>
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<tr class="rowColor">
<td class="colFirst"><a href="../../../../../../org/apache/gearpump/streaming/dsl/plan/OpSpec.html" title="class in org.apache.gearpump.streaming.dsl.plan">OpSpec</a></td>
<td class="colLast">&nbsp;</td>
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<td class="colFirst"><a href="../../../../../../org/apache/gearpump/streaming/dsl/plan/OpSpec.AnySink.html" title="class in org.apache.gearpump.streaming.dsl.plan">OpSpec.AnySink</a></td>
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<td class="colFirst"><a href="../../../../../../org/apache/gearpump/streaming/dsl/plan/OpSpec.AnySource.html" title="class in org.apache.gearpump.streaming.dsl.plan">OpSpec.AnySource</a></td>
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<td class="colFirst"><a href="../../../../../../org/apache/gearpump/streaming/dsl/plan/OpSpec.AnyTask.html" title="class in org.apache.gearpump.streaming.dsl.plan">OpSpec.AnyTask</a></td>
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<td class="colFirst"><a href="../../../../../../org/apache/gearpump/streaming/dsl/plan/Planner.html" title="class in org.apache.gearpump.streaming.dsl.plan">Planner</a></td>
<td class="colLast">&nbsp;</td>
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<td class="colFirst"><a href="../../../../../../org/apache/gearpump/streaming/dsl/plan/PlannerSpec.html" title="class in org.apache.gearpump.streaming.dsl.plan">PlannerSpec</a></td>
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<td class="colFirst"><a href="../../../../../../org/apache/gearpump/streaming/dsl/plan/PlannerSpec.AnySink.html" title="class in org.apache.gearpump.streaming.dsl.plan">PlannerSpec.AnySink</a></td>
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<td class="colFirst"><a href="../../../../../../org/apache/gearpump/streaming/dsl/plan/PlannerSpec.AnySource.html" title="class in org.apache.gearpump.streaming.dsl.plan">PlannerSpec.AnySource</a></td>
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<td class="colFirst"><a href="../../../../../../org/apache/gearpump/streaming/dsl/plan/PlannerSpec.AnyTask.html" title="class in org.apache.gearpump.streaming.dsl.plan">PlannerSpec.AnyTask</a></td>
<td class="colLast">&nbsp;</td>
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<td class="colFirst"><a href="../../../../../../org/apache/gearpump/streaming/dsl/plan/ProcessorOp.html" title="class in org.apache.gearpump.streaming.dsl.plan">ProcessorOp</a>&lt;T extends <a href="../../../../../../org/apache/gearpump/streaming/task/Task.html" title="class in org.apache.gearpump.streaming.task">Task</a>&gt;</td>
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<div class="block">This represents a low level Processor.</div>
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<tr class="rowColor">
<td class="colFirst"><a href="../../../../../../org/apache/gearpump/streaming/dsl/plan/Shuffle.html" title="class in org.apache.gearpump.streaming.dsl.plan">Shuffle</a></td>
<td class="colLast">
<div class="block">The upstream OP and downstream OP DOES require network data shuffle.</div>
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<td class="colFirst"><a href="../../../../../../org/apache/gearpump/streaming/dsl/plan/TransformOp.html" title="class in org.apache.gearpump.streaming.dsl.plan">TransformOp</a>&lt;IN,OUT&gt;</td>
<td class="colLast">
<div class="block">This represents operations that can be chained together
(e.g.</div>
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<tr class="rowColor">
<td class="colFirst"><a href="../../../../../../org/apache/gearpump/streaming/dsl/plan/TransformWindowTransformOp.html" title="class in org.apache.gearpump.streaming.dsl.plan">TransformWindowTransformOp</a>&lt;IN,MIDDLE,OUT&gt;</td>
<td class="colLast">
<div class="block">This is an intermediate operation, produced by chaining TransformOp and WindowOp.</div>
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<td class="colFirst"><a href="../../../../../../org/apache/gearpump/streaming/dsl/plan/WindowOp.html" title="class in org.apache.gearpump.streaming.dsl.plan">WindowOp</a></td>
<td class="colLast">
<div class="block">This represents a window aggregation, together with a following TransformOp</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a href="../../../../../../org/apache/gearpump/streaming/dsl/plan/WindowTransformOp.html" title="class in org.apache.gearpump.streaming.dsl.plan">WindowTransformOp</a>&lt;IN,OUT&gt;</td>
<td class="colLast">
<div class="block">This is an intermediate operation, produced by chaining WindowOp and TransformOp.</div>
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<th class="colFirst" scope="col">Exception</th>
<th class="colLast" scope="col">Description</th>
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<td class="colFirst"><a href="../../../../../../org/apache/gearpump/streaming/dsl/plan/OpChainException.html" title="class in org.apache.gearpump.streaming.dsl.plan">OpChainException</a></td>
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<div class="block">Runtime exception thrown on chaining.</div>
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