Package | Description |
---|---|
org.apache.pig |
Public interfaces and classes for Pig.
|
org.apache.pig.builtin |
This package contains builtin Pig UDFs.
|
org.apache.pig.newplan |
Modifier and Type | Field and Description |
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protected Expression.OpType |
Expression.opType |
Modifier and Type | Method and Description |
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Expression.OpType |
Expression.getOpType() |
static Expression.OpType |
Expression.OpType.valueOf(String name)
Returns the enum constant of this type with the specified name.
|
static Expression.OpType[] |
Expression.OpType.values()
Returns an array containing the constants of this enum type, in
the order they are declared.
|
Modifier and Type | Method and Description |
---|---|
List<Expression.OpType> |
LoadPredicatePushdown.getSupportedExpressionTypes()
Indicate operations on fields supported by the loader for predicate pushdown
|
Constructor and Description |
---|
BinaryExpression(Expression lhs,
Expression rhs,
Expression.OpType opType) |
UnaryExpression(Expression expr,
Expression.OpType opType) |
Modifier and Type | Method and Description |
---|---|
List<Expression.OpType> |
OrcStorage.getSupportedExpressionTypes() |
Modifier and Type | Method and Description |
---|---|
protected Expression |
FilterExtractor.getExpression(BinaryExpression binOp,
Expression.OpType opType) |
protected Expression |
FilterExtractor.getExpression(UnaryExpression unaryOp,
Expression.OpType opType) |
Constructor and Description |
---|
PredicatePushDownFilterExtractor(LogicalExpressionPlan plan,
List<String> predicateCols,
List<Expression.OpType> supportedOpTypes) |
Copyright © 2007-2017 The Apache Software Foundation