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

Class HiveParserTypeCheckProcFactory.NumExprProcessor

java.lang.Object

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

All Implemented Interfaces:

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

Enclosing class:

HiveParserTypeCheckProcFactory

public static class HiveParserTypeCheckProcFactory.NumExprProcessor
extends Object
implements org.apache.hadoop.hive.ql.lib.NodeProcessor

Processor for processing numeric constants.

Constructor Summary

Constructors

Constructor and Description
NumExprProcessor()

Method Summary

Modifier and Type	Method and Description
static org.apache.hadoop.hive.ql.plan.ExprNodeConstantDesc	createDecimal(String strVal, boolean notNull)
Object	process(org.apache.hadoop.hive.ql.lib.Node nd, Stack<org.apache.hadoop.hive.ql.lib.Node> stack, org.apache.hadoop.hive.ql.lib.NodeProcessorCtx procCtx, Object... nodeOutputs)

Methods inherited from class java.lang.Object

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

Constructor Detail

NumExprProcessor

public NumExprProcessor()

Method Detail

process

public Object process(org.apache.hadoop.hive.ql.lib.Node nd,
                      Stack<org.apache.hadoop.hive.ql.lib.Node> stack,
                      org.apache.hadoop.hive.ql.lib.NodeProcessorCtx procCtx,
                      Object... nodeOutputs)
               throws org.apache.hadoop.hive.ql.parse.SemanticException

Specified by:

process in interface org.apache.hadoop.hive.ql.lib.NodeProcessor

Throws:

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

createDecimal

public static org.apache.hadoop.hive.ql.plan.ExprNodeConstantDesc createDecimal(String strVal,
                                                                                boolean notNull)