| 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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