net.wicp.tams.common.flink.connector.redis.connector

类 RedisRichSinkFunction

java.lang.Object

org.apache.flink.api.common.functions.AbstractRichFunction

org.apache.flink.streaming.api.functions.sink.RichSinkFunction<org.apache.flink.table.data.RowData>

net.wicp.tams.common.flink.connector.redis.connector.RedisRichSinkFunction

所有已实现的接口:

Serializable, org.apache.flink.api.common.functions.Function, org.apache.flink.api.common.functions.RichFunction, org.apache.flink.streaming.api.functions.sink.SinkFunction<org.apache.flink.table.data.RowData>

public class RedisRichSinkFunction
extends org.apache.flink.streaming.api.functions.sink.RichSinkFunction<org.apache.flink.table.data.RowData>

自定义 sink 写入 redis，只保存传过来的数据，不会全量删除（后面加参数扩展）

另请参阅:

序列化表格

嵌套类概要

从接口继承的嵌套类/接口 org.apache.flink.streaming.api.functions.sink.SinkFunction

org.apache.flink.streaming.api.functions.sink.SinkFunction.Context

构造器概要

构造器

构造器和说明
RedisRichSinkFunction(org.apache.flink.table.catalog.ResolvedSchema schema, org.apache.flink.api.common.serialization.SerializationSchema<org.apache.flink.table.data.RowData> serialization, org.apache.flink.configuration.Configuration optionsWith)

方法概要

限定符和类型	方法和说明
void	close()
void	invoke(org.apache.flink.table.data.RowData value, org.apache.flink.streaming.api.functions.sink.SinkFunction.Context context)
void	open(org.apache.flink.configuration.Configuration parameters)

从类继承的方法 org.apache.flink.api.common.functions.AbstractRichFunction

getIterationRuntimeContext, getRuntimeContext, setRuntimeContext

从类继承的方法 java.lang.Object

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

从接口继承的方法 org.apache.flink.streaming.api.functions.sink.SinkFunction

finish, invoke, writeWatermark

从接口继承的方法 org.apache.flink.api.common.functions.RichFunction

open

构造器详细资料

RedisRichSinkFunction

public RedisRichSinkFunction(org.apache.flink.table.catalog.ResolvedSchema schema,
                             org.apache.flink.api.common.serialization.SerializationSchema<org.apache.flink.table.data.RowData> serialization,
                             org.apache.flink.configuration.Configuration optionsWith)

方法详细资料

open

public void open(org.apache.flink.configuration.Configuration parameters)
          throws Exception

指定者:

open 在接口中 org.apache.flink.api.common.functions.RichFunction

覆盖:

open 在类中 org.apache.flink.api.common.functions.AbstractRichFunction

抛出:

Exception

invoke

public void invoke(org.apache.flink.table.data.RowData value,
                   org.apache.flink.streaming.api.functions.sink.SinkFunction.Context context)
            throws Exception

抛出:

Exception

close

public void close()
           throws Exception

指定者:

close 在接口中 org.apache.flink.api.common.functions.RichFunction

覆盖:

close 在类中 org.apache.flink.api.common.functions.AbstractRichFunction

抛出:

Exception