Package | Description |
---|---|
org.apache.pig.newplan | |
org.apache.pig.newplan.logical.expression | |
org.apache.pig.newplan.logical.relational | |
org.apache.pig.newplan.logical.visitor |
Modifier and Type | Method and Description |
---|---|
protected FilterExtractor.KeyState |
PredicatePushDownFilterExtractor.checkPushDown(ProjectExpression project) |
protected FilterExtractor.KeyState |
PartitionFilterExtractor.checkPushDown(ProjectExpression project) |
protected abstract FilterExtractor.KeyState |
FilterExtractor.checkPushDown(ProjectExpression project) |
Modifier and Type | Method and Description |
---|---|
void |
LogicalExpressionVisitor.visit(ProjectExpression op) |
void |
ExpToPhyTranslationVisitor.visit(ProjectExpression op) |
void |
AllSameExpressionVisitor.visit(ProjectExpression project) |
Constructor and Description |
---|
ProjectExpression(ProjectExpression projExpr,
OperatorPlan plan)
like a copy constructor, but with a plan argument
|
Modifier and Type | Method and Description |
---|---|
ProjectExpression |
LOInnerLoad.getProjection() |
Modifier and Type | Method and Description |
---|---|
static Pair<List<LOInnerLoad>,Boolean> |
LOForEach.findReacheableInnerLoadFromBoundaryProject(ProjectExpression project) |
Constructor and Description |
---|
LOInnerLoad(LogicalPlan plan,
LOForEach foreach,
ProjectExpression projectExpression) |
Modifier and Type | Method and Description |
---|---|
void |
ScalarVariableValidator.ProjectFinder.visit(ProjectExpression project) |
void |
ResetProjectionAttachedRelationalOpVisitor.visit(ProjectExpression pe) |
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