net.wicp.tams.common.kudu

类 KuduAssit

java.lang.Object

net.wicp.tams.common.kudu.KuduAssit

public class KuduAssit
extends Object

构造器概要

构造器

构造器和说明
KuduAssit(String ds)

方法概要

限定符和类型	方法和说明
void	addTableColumn(String tableName, ListenerConf.ColHis colHis, String[] addColNames) 新增字段
void	close()
static org.apache.kudu.Type	convertMysqlToKuduType(String mySqlDataType)
void	createTable(String tb, List<MySqlColBean> mysqlCols, MySqlColBean... addCols) 通过mysql字段创建表
Result	dataDelete(String tb, List<Map<String,String>> keysValues) 删除数据
void	dropTable(String tb)
static void	putValueByType(org.apache.kudu.client.PartialRow row, String key, String value, org.apache.kudu.Type colType) 条件查询 select * from person where id=1
void	upsertRow(String tb, List<Map<String,String>> datas) 更新数据

从类继承的方法 java.lang.Object

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

构造器详细资料

KuduAssit

public KuduAssit(String ds)

方法详细资料

close

public void close()

createTable

public void createTable(String tb,
                        List<MySqlColBean> mysqlCols,
                        MySqlColBean... addCols)
                 throws Exception

通过mysql字段创建表

参数:

tb - 要创建的表名

mysqlCols - 要创建的mysql字段

addCols - 附加字段

抛出:

Exception

addTableColumn

public void addTableColumn(String tableName,
                           ListenerConf.ColHis colHis,
                           String[] addColNames)
                    throws Exception

新增字段

参数:

tableName -

addColNames -

抛出:

Exception

dropTable

public void dropTable(String tb)
               throws Exception

抛出:

Exception

upsertRow

public void upsertRow(String tb,
                      List<Map<String,String>> datas)
               throws Exception

更新数据

参数:

tb -

datas -

抛出:

Exception

dataDelete

public Result dataDelete(String tb,
                         List<Map<String,String>> keysValues)
                  throws Exception

删除数据

抛出:

Exception

putValueByType

public static void putValueByType(org.apache.kudu.client.PartialRow row,
                                  String key,
                                  String value,
                                  org.apache.kudu.Type colType)

条件查询 select * from person where id=1

convertMysqlToKuduType

public static org.apache.kudu.Type convertMysqlToKuduType(String mySqlDataType)

参数:

mySqlDataType - mysql数据类型，参考：MySqlColBean.DataType

返回: