org.apache.hadoop.hive.ql.parse.type

Class JoinCondTypeCheckProcFactory.JoinCondDefaultExprProcessor

java.lang.Object

org.apache.hadoop.hive.ql.parse.type.TypeCheckProcFactory.DefaultExprProcessor

org.apache.hadoop.hive.ql.parse.type.JoinCondTypeCheckProcFactory.JoinCondDefaultExprProcessor

All Implemented Interfaces:

NodeProcessor, SemanticNodeProcessor

Enclosing class:

JoinCondTypeCheckProcFactory<T>

protected class JoinCondTypeCheckProcFactory.JoinCondDefaultExprProcessor
extends TypeCheckProcFactory.DefaultExprProcessor

The default processor for typechecking.

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	JoinCondDefaultExprProcessor()

Method Summary

Modifier and Type	Method and Description
protected List<String>	getReferenceableColumnAliases(TypeCheckCtx ctx)
protected T	processQualifiedColRef(TypeCheckCtx ctx, ASTNode expr, Object... nodeOutputs)

Methods inherited from class org.apache.hadoop.hive.ql.parse.type.TypeCheckProcFactory.DefaultExprProcessor

createConversionCast, getFuncExprNodeDesc, getFuncExprNodeDescWithUdfData, getXpathOrFuncExprNodeDesc, interpretNodeAsConstant, process, validateUDF

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

JoinCondDefaultExprProcessor

protected JoinCondDefaultExprProcessor()

Method Detail

getReferenceableColumnAliases

protected List<String> getReferenceableColumnAliases(TypeCheckCtx ctx)

Overrides:

getReferenceableColumnAliases in class TypeCheckProcFactory.DefaultExprProcessor

processQualifiedColRef

protected T processQualifiedColRef(TypeCheckCtx ctx,
                                   ASTNode expr,
                                   Object... nodeOutputs)
                            throws SemanticException

Overrides:

processQualifiedColRef in class TypeCheckProcFactory.DefaultExprProcessor

Throws:

SemanticException