Package org.apache.flink.streaming.api.functions.source.legacy

Class FileReadFunction

java.lang.Object

org.apache.flink.streaming.api.functions.source.legacy.FileReadFunction

All Implemented Interfaces:

Serializable, org.apache.flink.api.common.functions.FlatMapFunction<org.apache.flink.api.java.tuple.Tuple3<String,Long,Long>,String>, org.apache.flink.api.common.functions.Function

@Internal
public class FileReadFunction
extends Object
implements org.apache.flink.api.common.functions.FlatMapFunction<org.apache.flink.api.java.tuple.Tuple3<String,Long,Long>,String>

Deprecated.

Internal class deprecated in favour of ContinuousFileMonitoringFunction.

This is used together with FileMonitoringFunction to read from files that the monitoring functions discovers.

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
FileReadFunction()	Deprecated.

Method Summary

Modifier and Type	Method	Description
void	flatMap(org.apache.flink.api.java.tuple.Tuple3<String,Long,Long> value, org.apache.flink.util.Collector<String> out)	Deprecated.

Methods inherited from class java.lang.Object

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

Constructor Details

FileReadFunction

public FileReadFunction()

Deprecated.

Method Details

flatMap

public void flatMap(org.apache.flink.api.java.tuple.Tuple3<String,Long,Long> value,
 org.apache.flink.util.Collector<String> out)
             throws Exception

Deprecated.

Specified by:

flatMap in interface org.apache.flink.api.common.functions.FlatMapFunction<org.apache.flink.api.java.tuple.Tuple3<String,Long,Long>,String>

Throws:

Exception