Package 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<org.apache.flink.table.data.RowData,org.apache.flink.table.data.RowData>

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<org.apache.flink.table.data.RowData,org.apache.flink.table.data.RowData>

public class AsyncLookupJoinWithCalcRunner
extends AsyncLookupJoinRunner

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

See Also:

• Serialized Form

Field Summary

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

preFilterCondition, rightRowSerializer

Constructor Summary

Constructors

Constructor

Description

AsyncLookupJoinWithCalcRunner(GeneratedFunction<org.apache.flink.streaming.api.functions.async.AsyncFunction<org.apache.flink.table.data.RowData,Object>> generatedFetcher, DataStructureConverter<org.apache.flink.table.data.RowData,Object> fetcherConverter, GeneratedFunction<org.apache.flink.api.common.functions.FlatMapFunction<org.apache.flink.table.data.RowData,org.apache.flink.table.data.RowData>> generatedCalc, GeneratedResultFuture<TableFunctionResultFuture<org.apache.flink.table.data.RowData>> generatedResultFuture, GeneratedFunction<FilterCondition> generatedPreFilterCondition, RowDataSerializer rightRowSerializer, boolean isLeftOuterJoin, int asyncBufferCapacity)

Method Summary

Modifier and Type	Method	Description
void	close()
TableFunctionResultFuture<org.apache.flink.table.data.RowData>	createFetcherResultFuture(org.apache.flink.configuration.Configuration parameters)
void	open(org.apache.flink.api.common.functions.OpenContext openContext)

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

asyncInvoke, getAllResultFutures

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 Details

AsyncLookupJoinWithCalcRunner

public AsyncLookupJoinWithCalcRunner(GeneratedFunction<org.apache.flink.streaming.api.functions.async.AsyncFunction<org.apache.flink.table.data.RowData,Object>> generatedFetcher,
 DataStructureConverter<org.apache.flink.table.data.RowData,Object> fetcherConverter,
 GeneratedFunction<org.apache.flink.api.common.functions.FlatMapFunction<org.apache.flink.table.data.RowData,org.apache.flink.table.data.RowData>> generatedCalc,
 GeneratedResultFuture<TableFunctionResultFuture<org.apache.flink.table.data.RowData>> generatedResultFuture,
 GeneratedFunction<FilterCondition> generatedPreFilterCondition,
 RowDataSerializer rightRowSerializer,
 boolean isLeftOuterJoin,
 int asyncBufferCapacity)

Method Details

open

public void open(org.apache.flink.api.common.functions.OpenContext openContext)
          throws Exception

Specified by:

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

Overrides:

open in class AsyncLookupJoinRunner

Throws:

Exception

createFetcherResultFuture

public TableFunctionResultFuture<org.apache.flink.table.data.RowData> 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