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Class Summary | |
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LBExprProcCtx | The processor context for list bucketing pruner. |
LBExprProcFactory | Expression processor factory for list bucketing pruning. |
LBExprProcFactory.LBPRColumnExprProcessor | Processor for lbpr column expressions. |
LBOpPartitionWalkerCtx | Context used by list bucketing pruner to get all partitions |
LBOpWalkerCtx | Context used by list bucketing to walk operator trees to generate expression tree. |
LBPartitionProcFactory | Walk through top operators in tree to find all partitions. |
LBPartitionProcFactory.LBPRPartitionFilterPruner | Retrieve partitions for the filter. |
LBProcFactory | Operator factory for list bucketing pruning processing of operator graph We find all the filter operators that appear just beneath the table scan operators. |
LBProcFactory.LBPRFilterPruner | Determines the list bucketing pruner for the filter. |
ListBucketingPruner | The transformation step that does list bucketing pruning. |
ListBucketingPruner.DynamicMultiDimensionalCollection | Note: this class is not designed to be used in general but for list bucketing pruner only. |
ListBucketingPrunerUtils | Utility for list bucketing prune. |
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