org.apache.flink.table.planner.delegation.hive.copy

Class HiveParserJoinCondTypeCheckProcFactory.JoinCondDefaultExprProcessor

java.lang.Object

org.apache.flink.table.planner.delegation.hive.HiveParserTypeCheckProcFactory.DefaultExprProcessor

org.apache.flink.table.planner.delegation.hive.copy.HiveParserJoinCondTypeCheckProcFactory.JoinCondDefaultExprProcessor

All Implemented Interfaces:

org.apache.hadoop.hive.ql.lib.NodeProcessor

Enclosing class:

HiveParserJoinCondTypeCheckProcFactory

public static class HiveParserJoinCondTypeCheckProcFactory.JoinCondDefaultExprProcessor
extends HiveParserTypeCheckProcFactory.DefaultExprProcessor

The default processor for typechecking.

Constructor Summary

Constructors

Constructor and Description
JoinCondDefaultExprProcessor()

Method Summary

Modifier and Type	Method and Description
protected List<String>	getReferenceableColumnAliases(HiveParserTypeCheckCtx ctx)
protected org.apache.hadoop.hive.ql.plan.ExprNodeColumnDesc	processQualifiedColRef(HiveParserTypeCheckCtx ctx, HiveParserASTNode expr, Object... nodeOutputs)

Methods inherited from class org.apache.flink.table.planner.delegation.hive.HiveParserTypeCheckProcFactory.DefaultExprProcessor

getFuncExprNodeDescWithUdfData, getFunctionText, getXpathOrFuncExprNodeDesc, isRedundantConversionFunction, process, validateUDF

Methods inherited from class java.lang.Object

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

Constructor Detail

JoinCondDefaultExprProcessor

public JoinCondDefaultExprProcessor()

Method Detail

getReferenceableColumnAliases

protected List<String> getReferenceableColumnAliases(HiveParserTypeCheckCtx ctx)

Overrides:

getReferenceableColumnAliases in class HiveParserTypeCheckProcFactory.DefaultExprProcessor

processQualifiedColRef

protected org.apache.hadoop.hive.ql.plan.ExprNodeColumnDesc processQualifiedColRef(HiveParserTypeCheckCtx ctx,
                                                                                   HiveParserASTNode expr,
                                                                                   Object... nodeOutputs)
                                                                            throws org.apache.hadoop.hive.ql.parse.SemanticException

Overrides:

processQualifiedColRef in class HiveParserTypeCheckProcFactory.DefaultExprProcessor

Throws:

org.apache.hadoop.hive.ql.parse.SemanticException