Package | Description |
---|---|
org.apache.pig.newplan.logical.optimizer | |
org.apache.pig.newplan.logical.relational | |
org.apache.pig.newplan.logical.rules | |
org.apache.pig.newplan.logical.visitor |
Modifier and Type | Method and Description |
---|---|
void |
UidResetter.visit(LOGenerate gen) |
void |
SchemaResetter.visit(LOGenerate gen) |
void |
AllExpressionVisitor.visit(LOGenerate gen) |
Modifier and Type | Method and Description |
---|---|
void |
LogicalRelationalNodesVisitor.visit(LOGenerate gen) |
Modifier and Type | Method and Description |
---|---|
static LOGenerate |
OptimizerUtils.findGenerate(LOForEach foreach)
Find generate op from the foreach operator.
|
Modifier and Type | Method and Description |
---|---|
static boolean |
OptimizerUtils.hasFlatten(LOGenerate gen)
Check if a given LOGenerate operator has any flatten fields.
|
void |
MapKeysPruneHelper.MapMarker.visit(LOGenerate gen) |
Modifier and Type | Method and Description |
---|---|
void |
UDFFinder.visit(LOGenerate generate) |
void |
TypeCheckingRelVisitor.visit(LOGenerate gen) |
void |
SchemaAliasVisitor.visit(LOGenerate gen) |
void |
ProjStarInUdfExpander.visit(LOGenerate gen) |
void |
LineageFindRelVisitor.visit(LOGenerate gen) |
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