org.apache.hadoop.hive.ql.optimizer

Interface BigTableSelectorForAutoSMJ

All Known Implementing Classes:

AvgPartitionSizeBasedBigTableSelectorForAutoSMJ, LeftmostBigTableSelectorForAutoSMJ, TableSizeBasedBigTableSelectorForAutoSMJ

public interface BigTableSelectorForAutoSMJ

Method Summary

Methods

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

Method Detail

getBigTablePosition

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

Throws:

SemanticException