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Packages that use GroupByOperator | |
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org.apache.hadoop.hive.ql.optimizer | |
org.apache.hadoop.hive.ql.optimizer.correlation | |
org.apache.hadoop.hive.ql.optimizer.physical | |
org.apache.hadoop.hive.ql.parse |
Uses of GroupByOperator in org.apache.hadoop.hive.ql.optimizer |
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Methods in org.apache.hadoop.hive.ql.optimizer that return types with arguments of type GroupByOperator | |
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List<GroupByOperator> |
GroupByOptimizer.GroupByOptimizerContext.getListGroupByOperatorsProcessed()
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Methods in org.apache.hadoop.hive.ql.optimizer with parameters of type GroupByOperator | |
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protected boolean |
GroupByOptimizer.SortGroupByProcessor.checkGroupByOperatorProcessed(GroupByOptimizer.GroupByOptimizerContext groupBySortOptimizerContext,
GroupByOperator groupByOp)
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protected GroupByOptimizer.GroupByOptimizerSortMatch |
GroupByOptimizer.SortGroupByProcessor.checkSortGroupBy(Stack<Node> stack,
GroupByOperator groupByOp)
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protected void |
GroupByOptimizer.SortGroupByProcessor.convertGroupByMapSideSortedGroupBy(HiveConf conf,
GroupByOperator groupByOp,
int depth)
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protected void |
GroupByOptimizer.SortGroupByProcessor.processGroupBy(GroupByOptimizer.GroupByOptimizerContext ctx,
Stack<Node> stack,
GroupByOperator groupByOp,
int depth)
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Method parameters in org.apache.hadoop.hive.ql.optimizer with type arguments of type GroupByOperator | |
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void |
GroupByOptimizer.GroupByOptimizerContext.setListGroupByOperatorsProcessed(List<GroupByOperator> listGroupByOperatorsProcessed)
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Uses of GroupByOperator in org.apache.hadoop.hive.ql.optimizer.correlation |
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Methods in org.apache.hadoop.hive.ql.optimizer.correlation with parameters of type GroupByOperator | |
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protected abstract Object |
ReduceSinkDeDuplication.AbsctractReducerReducerProc.process(ReduceSinkOperator cRS,
GroupByOperator cGBY,
ReduceSinkDeDuplication.ReduceSinkDeduplicateProcCtx dedupCtx)
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protected static void |
CorrelationUtilities.removeReduceSinkForGroupBy(ReduceSinkOperator cRS,
GroupByOperator cGBYr,
ParseContext context,
org.apache.hadoop.hive.ql.optimizer.correlation.AbstractCorrelationProcCtx procCtx)
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Uses of GroupByOperator in org.apache.hadoop.hive.ql.optimizer.physical |
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Methods in org.apache.hadoop.hive.ql.optimizer.physical with parameters of type GroupByOperator | |
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protected Object |
BucketingSortingOpProcFactory.GroupByInferrer.processGroupBy(Operator<? extends OperatorDesc> parent,
GroupByOperator gop,
BucketingSortingCtx bctx)
Process a GroupByOperator to determine which if any columns the output is bucketed and sorted by, assumes the columns output by the parent which are bucketed and sorted have already been determined. |
protected void |
BucketingSortingOpProcFactory.GroupByInferrer.processGroupByReduceSink(ReduceSinkOperator rop,
GroupByOperator gop,
BucketingSortingCtx bctx)
Process the ReduceSinkOperator preceding a GroupByOperator to determine which columns are bucketed and sorted. |
Uses of GroupByOperator in org.apache.hadoop.hive.ql.parse |
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Methods in org.apache.hadoop.hive.ql.parse that return types with arguments of type GroupByOperator | |
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Map<GroupByOperator,Set<String>> |
ParseContext.getGroupOpToInputTables()
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Method parameters in org.apache.hadoop.hive.ql.parse with type arguments of type GroupByOperator | |
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void |
ParseContext.setGroupOpToInputTables(Map<GroupByOperator,Set<String>> groupOpToInputTables)
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