org.apache.hadoop.hive.ql.optimizer

Interface BigTableSelectorForAutoSMJ

All Known Implementing Classes:

AvgPartitionSizeBasedBigTableSelectorForAutoSMJ, LeftmostBigTableSelectorForAutoSMJ, TableSizeBasedBigTableSelectorForAutoSMJ

public interface BigTableSelectorForAutoSMJ

Method Summary

Modifier and Type	Method and Description
int	getBigTablePosition(ParseContext parseContext, JoinOperator joinOp, java.util.Set<java.lang.Integer> joinCandidates)

Method Detail

getBigTablePosition

int getBigTablePosition(ParseContext parseContext,
                        JoinOperator joinOp,
                        java.util.Set<java.lang.Integer> joinCandidates)
                 throws SemanticException

Throws:

SemanticException