org.apache.flink.table.runtime.operators.join.lookup

Class AsyncLookupJoinWithCalcRunner

java.lang.Object

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

org.apache.flink.streaming.api.functions.async.RichAsyncFunction<BaseRow,BaseRow>

org.apache.flink.table.runtime.operators.join.lookup.AsyncLookupJoinRunner

org.apache.flink.table.runtime.operators.join.lookup.AsyncLookupJoinWithCalcRunner

All Implemented Interfaces:

Serializable, org.apache.flink.api.common.functions.Function, org.apache.flink.api.common.functions.RichFunction, org.apache.flink.streaming.api.functions.async.AsyncFunction<BaseRow,BaseRow>

public class AsyncLookupJoinWithCalcRunner
extends AsyncLookupJoinRunner

The async join runner with an additional calculate function on the dimension table.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description

AsyncLookupJoinWithCalcRunner(GeneratedFunction<org.apache.flink.streaming.api.functions.async.AsyncFunction<BaseRow,Object>> generatedFetcher, GeneratedFunction<org.apache.flink.api.common.functions.FlatMapFunction<BaseRow,BaseRow>> generatedCalc, GeneratedResultFuture<TableFunctionResultFuture<BaseRow>> generatedResultFuture, org.apache.flink.api.common.typeinfo.TypeInformation<?> fetcherReturnType, BaseRowTypeInfo rightRowTypeInfo, boolean isLeftOuterJoin, int asyncBufferCapacity)

Method Summary

Modifier and Type	Method and Description
void	close()
TableFunctionResultFuture<BaseRow>	createFetcherResultFuture(org.apache.flink.configuration.Configuration parameters)
void	open(org.apache.flink.configuration.Configuration parameters)

Methods inherited from class org.apache.flink.table.runtime.operators.join.lookup.AsyncLookupJoinRunner

asyncInvoke

Methods inherited from class org.apache.flink.streaming.api.functions.async.RichAsyncFunction

setRuntimeContext

Methods inherited from class org.apache.flink.api.common.functions.AbstractRichFunction

getIterationRuntimeContext, getRuntimeContext

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.flink.streaming.api.functions.async.AsyncFunction

timeout

Constructor Detail

AsyncLookupJoinWithCalcRunner

public AsyncLookupJoinWithCalcRunner(GeneratedFunction<org.apache.flink.streaming.api.functions.async.AsyncFunction<BaseRow,Object>> generatedFetcher,
                                     GeneratedFunction<org.apache.flink.api.common.functions.FlatMapFunction<BaseRow,BaseRow>> generatedCalc,
                                     GeneratedResultFuture<TableFunctionResultFuture<BaseRow>> generatedResultFuture,
                                     org.apache.flink.api.common.typeinfo.TypeInformation<?> fetcherReturnType,
                                     BaseRowTypeInfo rightRowTypeInfo,
                                     boolean isLeftOuterJoin,
                                     int asyncBufferCapacity)

Method Detail

open

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

Specified by:

open in interface org.apache.flink.api.common.functions.RichFunction

Overrides:

open in class AsyncLookupJoinRunner

Throws:

Exception

createFetcherResultFuture

public TableFunctionResultFuture<BaseRow> createFetcherResultFuture(org.apache.flink.configuration.Configuration parameters)
                                                             throws Exception

Overrides:

createFetcherResultFuture in class AsyncLookupJoinRunner

Throws:

Exception

close

public void close()
           throws Exception

Specified by:

close in interface org.apache.flink.api.common.functions.RichFunction

Overrides:

close in class AsyncLookupJoinRunner

Throws:

Exception