Uses of Interface
org.apache.drill.exec.physical.impl.join.HashJoinHelperSizeCalculator

Packages that use HashJoinHelperSizeCalculator

Package	Description
org.apache.drill.exec.physical.impl.join

Uses of HashJoinHelperSizeCalculator in org.apache.drill.exec.physical.impl.join

Classes in org.apache.drill.exec.physical.impl.join that implement HashJoinHelperSizeCalculator

Modifier and Type	Class and Description
class	HashJoinHelperSizeCalculatorImpl
class	HashJoinHelperUnusedSizeImpl This calculator class is used when the Hash-Join_helper is not used (i.e., return size of zero)
static class	TestPostBuildCalculationsImpl.MockHashJoinHelperSizeCalculator

Constructors in org.apache.drill.exec.physical.impl.join with parameters of type HashJoinHelperSizeCalculator

Constructor and Description
BuildSidePartitioningImpl(BatchSizePredictor.Factory batchSizePredictorFactory, HashTableSizeCalculator hashTableSizeCalculator, HashJoinHelperSizeCalculator hashJoinHelperSizeCalculator, double fragmentationFactor, double safetyFactor, boolean semiJoin)
PostBuildCalculationsImpl(boolean firstCycle, BatchSizePredictor probeSizePredictor, long memoryAvailable, long maxOutputBatchSize, int maxBatchNumRecordsProbe, int recordsPerPartitionBatchProbe, HashJoinMemoryCalculator.PartitionStatSet buildPartitionStatSet, Map<String,Long> keySizes, HashTableSizeCalculator hashTableSizeCalculator, HashJoinHelperSizeCalculator hashJoinHelperSizeCalculator, double fragmentationFactor, double safetyFactor, double loadFactor, boolean reserveHash, boolean semiJoin)