Package | Description |
---|---|
org.apache.hadoop.hive.ql.lib | |
org.apache.hadoop.hive.ql.optimizer.physical |
Modifier and Type | Class and Description |
---|---|
class |
RuleExactMatch
Implentation of the Rule interface for Nodes Used in Node dispatching to dispatch
process/visitor functions for Nodes.
|
class |
RuleRegExp
Rule interface for Nodes Used in Node dispatching to dispatch process/visitor
functions for Nodes.
|
class |
TypeRule
Rule that matches a particular type of node.
|
Constructor and Description |
---|
DefaultRuleDispatcher(NodeProcessor defaultProc,
Map<Rule,NodeProcessor> rules,
NodeProcessorCtx procCtx)
Constructor.
|
Constructor and Description |
---|
NullScanTaskDispatcher(PhysicalContext context,
Map<Rule,NodeProcessor> rules) |
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