org.apache.flink.table.filesystem

Class FileSystemOutputFormat<T>

java.lang.Object

org.apache.flink.table.filesystem.FileSystemOutputFormat<T>

Type Parameters:

T - The type of the consumed records.

All Implemented Interfaces:

Serializable, org.apache.flink.api.common.io.FinalizeOnMaster, org.apache.flink.api.common.io.OutputFormat<T>

@Internal
public class FileSystemOutputFormat<T>
extends Object
implements org.apache.flink.api.common.io.OutputFormat<T>, org.apache.flink.api.common.io.FinalizeOnMaster, Serializable

File system OutputFormat for batch job. It commit in finalizeGlobal(int).

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	FileSystemOutputFormat.Builder<T> Builder to build FileSystemOutputFormat.

Method Summary

Modifier and Type	Method and Description
void	close()
void	configure(org.apache.flink.configuration.Configuration parameters)
void	finalizeGlobal(int parallelism)
void	open(int taskNumber, int numTasks)
void	writeRecord(T record)

Methods inherited from class java.lang.Object

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

Method Detail

finalizeGlobal

public void finalizeGlobal(int parallelism)

Specified by:

finalizeGlobal in interface org.apache.flink.api.common.io.FinalizeOnMaster

configure

public void configure(org.apache.flink.configuration.Configuration parameters)

Specified by:

configure in interface org.apache.flink.api.common.io.OutputFormat<T>

open

public void open(int taskNumber,
                 int numTasks)
          throws IOException

Specified by:

open in interface org.apache.flink.api.common.io.OutputFormat<T>

Throws:

IOException

writeRecord

public void writeRecord(T record)

Specified by:

writeRecord in interface org.apache.flink.api.common.io.OutputFormat<T>

close

public void close()
           throws IOException

Specified by:

close in interface org.apache.flink.api.common.io.OutputFormat<T>

Throws:

IOException