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                                Change Parameter Type	exchangeClientSupplier : ExchangeClientSupplier to taskExchangeClientManager : TaskExchangeClientManager in method public MergeOperatorFactory(operatorId int, sourceId PlanNodeId, taskExchangeClientManager TaskExchangeClientManager, serdeFactory PagesSerdeFactory, orderingCompiler OrderingCompiler, types List<Type>, outputChannels List<Integer>, sortChannels List<Integer>, sortOrder List<SortOrder>) in class com.facebook.presto.operator.MergeOperator.MergeOperatorFactory | 
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                                Change Parameter Type	exchangeClientSupplier : ExchangeClientSupplier to taskExchangeClientManager : TaskExchangeClientManager in method public ExchangeOperatorFactory(operatorId int, sourceId PlanNodeId, taskExchangeClientManager TaskExchangeClientManager, serdeFactory PagesSerdeFactory) in class com.facebook.presto.operator.ExchangeOperator.ExchangeOperatorFactory | 
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                                Change Parameter Type	exchangeClientSupplier : ExchangeClientSupplier to taskExchangeClientManager : TaskExchangeClientManager in method public MergeOperator(operatorContext OperatorContext, sourceId PlanNodeId, taskExchangeClientManager TaskExchangeClientManager, pagesSerde PagesSerde, comparator PageWithPositionComparator, outputChannels List<Integer>, outputTypes List<Type>) in class com.facebook.presto.operator.MergeOperator | 
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                                Rename Parameter	exchangeClientSupplier : ExchangeClientSupplier to taskExchangeClientManager : TaskExchangeClientManager in method public ExchangeOperatorFactory(operatorId int, sourceId PlanNodeId, taskExchangeClientManager TaskExchangeClientManager, serdeFactory PagesSerdeFactory) in class com.facebook.presto.operator.ExchangeOperator.ExchangeOperatorFactory | 
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                                Rename Parameter	exchangeClientSupplier : ExchangeClientSupplier to taskExchangeClientManager : TaskExchangeClientManager in method public MergeOperator(operatorContext OperatorContext, sourceId PlanNodeId, taskExchangeClientManager TaskExchangeClientManager, pagesSerde PagesSerde, comparator PageWithPositionComparator, outputChannels List<Integer>, outputTypes List<Type>) in class com.facebook.presto.operator.MergeOperator | 
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                                Rename Parameter	exchangeClientSupplier : ExchangeClientSupplier to taskExchangeClientManager : TaskExchangeClientManager in method public MergeOperatorFactory(operatorId int, sourceId PlanNodeId, taskExchangeClientManager TaskExchangeClientManager, serdeFactory PagesSerdeFactory, orderingCompiler OrderingCompiler, types List<Type>, outputChannels List<Integer>, sortChannels List<Integer>, sortOrder List<SortOrder>) in class com.facebook.presto.operator.MergeOperator.MergeOperatorFactory | 
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