cn.tenmg.clink.operator.job.generator

类 SingleTableDataSyncJobGenerator

java.lang.Object

cn.tenmg.clink.operator.job.generator.AbstractDataSyncJobGenerator

cn.tenmg.clink.operator.job.generator.SingleTableDataSyncJobGenerator

所有已实现的接口:

DataSyncJobGenerator

public class SingleTableDataSyncJobGenerator
extends AbstractDataSyncJobGenerator

单表数据同步作业生成器

从以下版本开始:

1.6.0

作者:

June wjzhao@aliyun.com

嵌套类概要

从类继承的嵌套类/接口 cn.tenmg.clink.operator.job.generator.AbstractDataSyncJobGenerator

AbstractDataSyncJobGenerator.ColumnConvert, AbstractDataSyncJobGenerator.DefaultPrimaryKeysCollector, AbstractDataSyncJobGenerator.PrimaryKeysCollector, AbstractDataSyncJobGenerator.Strategy

字段概要

从类继承的字段 cn.tenmg.clink.operator.job.generator.AbstractDataSyncJobGenerator

AUTO_COLUMNS, AUTO_COLUMNS_SPLITER, COLUMN_NAME, columnConverts, GROUP_ID_KEY, log, METADATA_PATTERN, SCRIPT_KEY_SUFFIX, STRATEGY_KEY_SUFFIX, TO_LOWERCASE, TOPIC_KEY, TYPE_KEY_PREFIX

方法概要

限定符和类型	方法和说明
Object	generate(org.apache.flink.streaming.api.environment.StreamExecutionEnvironment env, org.apache.flink.table.api.bridge.java.StreamTableEnvironment tableEnv, DataSync dataSync, Map<String,String> sourceDataSource, Map<String,String> sinkDataSource, Map<String,Object> params) 生成数据同步任务
static SingleTableDataSyncJobGenerator	getInstance()

从类继承的方法 cn.tenmg.clink.operator.job.generator.AbstractDataSyncJobGenerator

addSmartLoadColumns, collationCustom, collationPartlyCustom, generate, getDefaultAutoColumns, getDefaultFromType, getDefaultScript, getDefaultStrategy, getDefaultToType, insertSQL, sinkTableSQL, sinkTableSQL, toMap

从类继承的方法 java.lang.Object

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

方法详细资料

getInstance

public static SingleTableDataSyncJobGenerator getInstance()

generate

public Object generate(org.apache.flink.streaming.api.environment.StreamExecutionEnvironment env,
                       org.apache.flink.table.api.bridge.java.StreamTableEnvironment tableEnv,
                       DataSync dataSync,
                       Map<String,String> sourceDataSource,
                       Map<String,String> sinkDataSource,
                       Map<String,Object> params)
                throws Exception

从类复制的说明: AbstractDataSyncJobGenerator

生成数据同步任务

参数:

env - 流执行环境

tableEnv - 流表执行环境

dataSync - 同步配置对象

sourceDataSource - 源数据源

sinkDataSource - 汇数据源

params - 参数查找表

返回:

生成数据同步任务的结果

抛出:

Exception - 发生异常