Package org.apache.druid.query.union
Class UnionQueryLogic
- java.lang.Object
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- org.apache.druid.query.union.UnionQueryLogic
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- All Implemented Interfaces:
QueryLogic
public class UnionQueryLogic extends Object implements QueryLogic
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Field Summary
Fields Modifier and Type Field Description protected QueryRunnerFactoryConglomerateconglomerate
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Constructor Summary
Constructors Constructor Description UnionQueryLogic()
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description <T> QueryRunner<Object>entryPoint(Query<T> query, QuerySegmentWalker walker)Builds aQueryRunnerfor the given query and walker.voidinitialize(QueryRunnerFactoryConglomerate conglomerate)
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Field Detail
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conglomerate
protected QueryRunnerFactoryConglomerate conglomerate
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Method Detail
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initialize
@Inject public void initialize(QueryRunnerFactoryConglomerate conglomerate)
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entryPoint
public <T> QueryRunner<Object> entryPoint(Query<T> query, QuerySegmentWalker walker)
Description copied from interface:QueryLogicBuilds aQueryRunnerfor the given query and walker. The returned runner must respectResultSerializationMode.- Specified by:
entryPointin interfaceQueryLogic
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