Package | Description |
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org.apache.hadoop.hive.ql.exec.vector.reducesink |
Modifier and Type | Class and Description |
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class |
VectorReduceSinkEmptyKeyOperator
This class is the UniformHash empty key operator class for native vectorized reduce sink.
|
class |
VectorReduceSinkLongOperator |
class |
VectorReduceSinkMultiKeyOperator |
class |
VectorReduceSinkObjectHashOperator
This class is the object hash (not Uniform Hash) operator class for native vectorized reduce sink.
|
class |
VectorReduceSinkStringOperator |
class |
VectorReduceSinkUniformHashOperator
This class is uniform hash (common) operator class for native vectorized reduce sink.
|
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