Package org.apache.iceberg.flink.maintenance.operator

Class ListMetadataFiles

java.lang.Object

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

org.apache.flink.streaming.api.functions.ProcessFunction<Trigger,String>

org.apache.iceberg.flink.maintenance.operator.ListMetadataFiles

All Implemented Interfaces:

Serializable, org.apache.flink.api.common.functions.Function, org.apache.flink.api.common.functions.RichFunction

@Internal
public class ListMetadataFiles
extends org.apache.flink.streaming.api.functions.ProcessFunction<Trigger,String>

Lists the metadata files referenced by the table.

See Also:

• Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.flink.streaming.api.functions.ProcessFunction

org.apache.flink.streaming.api.functions.ProcessFunction.Context, org.apache.flink.streaming.api.functions.ProcessFunction.OnTimerContext

Constructor Summary

Constructors

Constructor	Description
ListMetadataFiles(String taskName, int taskIndex, TableLoader tableLoader)

Method Summary

Modifier and Type	Method	Description
void	open(org.apache.flink.api.common.functions.OpenContext openContext)
void	processElement(Trigger trigger, org.apache.flink.streaming.api.functions.ProcessFunction<Trigger,String>.org.apache.flink.streaming.api.functions.ProcessFunction.Context ctx, org.apache.flink.util.Collector<String> collector)

Methods inherited from class org.apache.flink.streaming.api.functions.ProcessFunction

onTimer

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

close, getIterationRuntimeContext, getRuntimeContext, setRuntimeContext

Methods inherited from class java.lang.Object

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

Constructor Details

ListMetadataFiles

public ListMetadataFiles(String taskName,
 int taskIndex,
 TableLoader tableLoader)

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

Throws:

Exception

processElement

public void processElement(Trigger trigger,
 org.apache.flink.streaming.api.functions.ProcessFunction<Trigger,String>.org.apache.flink.streaming.api.functions.ProcessFunction.Context ctx,
 org.apache.flink.util.Collector<String> collector)
                    throws Exception

Specified by:

processElement in class org.apache.flink.streaming.api.functions.ProcessFunction<Trigger,String>

Throws:

Exception