org.apache.hive.hplsql.functions

Class FunctionDatetime

java.lang.Object

org.apache.hive.hplsql.functions.BuiltinFunctions

org.apache.hive.hplsql.functions.FunctionDatetime

public class FunctionDatetime
extends BuiltinFunctions

Field Summary

Fields inherited from class org.apache.hive.hplsql.functions.BuiltinFunctions

console, exec, map, queryExecutor, specMap, specSqlMap, trace

Constructor Summary

Constructors

Constructor and Description
FunctionDatetime(Exec e, QueryExecutor queryExecutor)

Method Summary

Modifier and Type	Method and Description
static Var	currentDate()
void	currentDate(HplsqlParser.Expr_spec_funcContext ctx) CURRENT_DATE
void	currentDateSql(HplsqlParser.Expr_spec_funcContext ctx) CURRENT_DATE in executable SQL statement
void	currentTimeMillis(HplsqlParser.Expr_func_paramsContext ctx)
void	currentTimestamp(HplsqlParser.Expr_spec_funcContext ctx) CURRENT_TIMESTAMP
static Var	currentTimestamp(int precision)
void	currentTimestampSql(HplsqlParser.Expr_spec_funcContext ctx) CURRENT_TIMESTAMP in executable SQL statement
void	register(BuiltinFunctions f) Register functions

Methods inherited from class org.apache.hive.hplsql.functions.BuiltinFunctions

eval, evalDate, evalInt, evalInt, evalNull, evalNullClose, evalPop, evalPop, evalString, evalString, evalVar, exec, execCurrentDate, execMaxPartDate, execMaxPartInt, execMaxPartString, execMinMaxPart, execMinPartDate, execMinPartInt, execMinPartString, execPartLoc, exists, getParamCount, info, specExec, specExecSql, trace, visit

Methods inherited from class java.lang.Object

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

Constructor Detail

FunctionDatetime

public FunctionDatetime(Exec e,
                        QueryExecutor queryExecutor)

Method Detail

register

public void register(BuiltinFunctions f)

Register functions

Overrides:

register in class BuiltinFunctions

currentDate

public void currentDate(HplsqlParser.Expr_spec_funcContext ctx)

CURRENT_DATE

currentDate

public static Var currentDate()

currentDateSql

public void currentDateSql(HplsqlParser.Expr_spec_funcContext ctx)

CURRENT_DATE in executable SQL statement

currentTimestamp

public void currentTimestamp(HplsqlParser.Expr_spec_funcContext ctx)

CURRENT_TIMESTAMP

currentTimestamp

public static Var currentTimestamp(int precision)

currentTimestampSql

public void currentTimestampSql(HplsqlParser.Expr_spec_funcContext ctx)

CURRENT_TIMESTAMP in executable SQL statement

currentTimeMillis

public void currentTimeMillis(HplsqlParser.Expr_func_paramsContext ctx)