Package org.jeecgframework.minidao.pagehelper.dialect.nosql

Class HiveDialect

java.lang.Object

org.jeecgframework.minidao.pagehelper.dialect.AbstractDialect

org.jeecgframework.minidao.pagehelper.dialect.AbstractHelperDialect

org.jeecgframework.minidao.pagehelper.dialect.nosql.HiveDialect

All Implemented Interfaces:

Dialect

public class HiveDialect
extends AbstractHelperDialect

Hive 【大数据】 遗留问题，hive的子查询结果，比如 select * from (select id from c) t,jdbc返回结果应该是id，但他返回了t.id 因此HiveStyle需要重新实现BeanProcessor#getColName方法，返回正确的列名. 因此不排除用户根据自己需要来重新实现getColName方法

Constructor Summary

Constructors

Constructor	Description
HiveDialect()

Method Summary

Modifier and Type	Method	Description
String	getPageSql(String sql, MiniDaoPage miniDaoPage)	单独处理分页部分

Methods inherited from class org.jeecgframework.minidao.pagehelper.dialect.AbstractHelperDialect

format

Methods inherited from class org.jeecgframework.minidao.pagehelper.dialect.AbstractDialect

getPageParam

Methods inherited from class java.lang.Object

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

Constructor Details

HiveDialect

public HiveDialect()

Method Details

getPageSql

public String getPageSql(String sql,
 MiniDaoPage miniDaoPage)

Description copied from class: AbstractHelperDialect

单独处理分页部分

Specified by:

getPageSql in interface Dialect

Specified by:

getPageSql in class AbstractHelperDialect

Returns: