public abstract class PrunerOperatorFactory extends Object
Modifier and Type | Class and Description |
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static class |
PrunerOperatorFactory.DefaultPruner
Default processor which just merges its children.
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static class |
PrunerOperatorFactory.FilterPruner
Determines the partition pruner for the filter.
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Constructor and Description |
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PrunerOperatorFactory() |
Modifier and Type | Method and Description |
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static NodeProcessor |
getDefaultProc()
Instantiate default processor.
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public static final NodeProcessor getDefaultProc()
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