Class Mapper
java.lang.Object
org.elasticsearch.xpack.esql.planner.mapper.Mapper
This class is part of the planner
Translates the logical plan into a physical plan. This is where we start to decide what will be executed on the data nodes and what
will be executed on the coordinator nodes. This step creates FragmentExec instances,
which represent logical plan fragments to be sent to the data nodes and ExchangeExec
instances, which represent data being sent back from the data nodes to the coordinating node.
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Constructor Summary
Constructors -
Method Summary
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Constructor Details
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Mapper
public Mapper()
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Method Details
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map
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isPipelineBreaker
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