rename bac

zz-jason · Aug 7, 2018 · a2dda9e · a2dda9e
1 parent 1aa436b
commit a2dda9e
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Showing 6 changed files with 122 additions and 122 deletions.
diff --git a/executor/builder.go b/executor/builder.go
@@ -716,7 +716,7 @@ func (b *executorBuilder) buildMergeJoin(v *plan.PhysicalMergeJoin) Executor {
 	e := &MergeJoinExec{
 		stmtCtx:      b.ctx.GetSessionVars().StmtCtx,
 		baseExecutor: newBaseExecutor(b.ctx, v.Schema(), v.ExplainID(), leftExec, rightExec),
-		resultGenerator: newRecordJoiner(b.ctx, v.JoinType, v.JoinType == plan.RightOuterJoin,
+		resultGenerator: newJoinResultGenerator(b.ctx, v.JoinType, v.JoinType == plan.RightOuterJoin,
 			defaultValues, v.OtherConditions,
 			leftExec.retTypes(), rightExec.retTypes()),
 	}
@@ -818,9 +818,9 @@ func (b *executorBuilder) buildHashJoin(v *plan.PhysicalHashJoin) Executor {
 			defaultValues = make([]types.Datum, e.innerExec.Schema().Len())
 		}
 	}
-	e.resultGenerators = make([]recordJoiner, e.concurrency)
+	e.resultGenerators = make([]joinResultGenerator, e.concurrency)
 	for i := uint(0); i < e.concurrency; i++ {
-		e.resultGenerators[i] = newRecordJoiner(b.ctx, v.JoinType, v.InnerChildIdx == 0, defaultValues,
+		e.resultGenerators[i] = newJoinResultGenerator(b.ctx, v.JoinType, v.InnerChildIdx == 0, defaultValues,
 			v.OtherConditions, lhsTypes, rhsTypes)
 	}
 	metrics.ExecutorCounter.WithLabelValues("HashJoinExec").Inc()
@@ -1153,7 +1153,7 @@ func (b *executorBuilder) buildApply(apply *plan.PhysicalApply) *NestedLoopApply
 	if defaultValues == nil {
 		defaultValues = make([]types.Datum, v.Children()[v.InnerChildIdx].Schema().Len())
 	}
-	generator := newRecordJoiner(b.ctx, v.JoinType, v.InnerChildIdx == 0,
+	generator := newJoinResultGenerator(b.ctx, v.JoinType, v.InnerChildIdx == 0,
 		defaultValues, otherConditions, leftChild.retTypes(), rightChild.retTypes())
 	outerExec, innerExec := leftChild, rightChild
 	outerFilter, innerFilter := v.LeftConditions, v.RightConditions
@@ -1510,7 +1510,7 @@ func (b *executorBuilder) buildIndexLookUpJoin(v *plan.PhysicalIndexJoin) Execut
 			rowTypes:      innerTypes,
 		},
 		workerWg:        new(sync.WaitGroup),
-		resultGenerator: newRecordJoiner(b.ctx, v.JoinType, v.OuterIndex == 1, defaultValues, v.OtherConditions, leftTypes, rightTypes),
+		resultGenerator: newJoinResultGenerator(b.ctx, v.JoinType, v.OuterIndex == 1, defaultValues, v.OtherConditions, leftTypes, rightTypes),
 		indexRanges:     v.Ranges,
 		keyOff2IdxOff:   v.KeyOff2IdxOff,
 	}

diff --git a/executor/index_lookup_join.go b/executor/index_lookup_join.go
@@ -60,7 +60,7 @@ type IndexLookUpJoin struct {
 	joinResult *chunk.Chunk
 	innerIter  chunk.Iterator
 
-	resultGenerator recordJoiner
+	resultGenerator joinResultGenerator
 
 	indexRanges   []*ranger.Range
 	keyOff2IdxOff []int

diff --git a/executor/join.go b/executor/join.go
@@ -59,8 +59,8 @@ type HashJoinExec struct {
 	innerIdx        int
 
 	// We build individual resultGenerator for each join worker when use chunk-based execution,
-	// to avoid the concurrency of recordJoiner.chk and recordJoiner.selected.
-	resultGenerators []recordJoiner
+	// to avoid the concurrency of joinResultGenerator.chk and joinResultGenerator.selected.
+	resultGenerators []joinResultGenerator
 
 	outerKeyColIdx     []int
 	innerKeyColIdx     []int
@@ -562,7 +562,7 @@ type NestedLoopApplyExec struct {
 	outerFilter expression.CNFExprs
 	outer       bool
 
-	resultGenerator recordJoiner
+	resultGenerator joinResultGenerator
 
 	outerSchema []*expression.CorrelatedColumn