org.apache.flink.connector.file.table

类 FileSystemOutputFormat<T>

java.lang.Object

org.apache.flink.connector.file.table.FileSystemOutputFormat<T>

类型参数:

T - The type of the consumed records.

所有已实现的接口:

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).

另请参阅:

序列化表格

嵌套类概要

嵌套类

限定符和类型	类和说明
static class	FileSystemOutputFormat.Builder<T> Builder to build FileSystemOutputFormat.

方法概要

限定符和类型	方法和说明
void	close()
void	configure(org.apache.flink.configuration.Configuration parameters)
void	finalizeGlobal(int parallelism)
void	open(int taskNumber, int numTasks)
void	writeRecord(T record)

从类继承的方法 java.lang.Object

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

方法详细资料

finalizeGlobal

public void finalizeGlobal(int parallelism)

指定者:

finalizeGlobal 在接口中 org.apache.flink.api.common.io.FinalizeOnMaster

configure

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

指定者:

configure 在接口中 org.apache.flink.api.common.io.OutputFormat<T>

open

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

指定者:

open 在接口中 org.apache.flink.api.common.io.OutputFormat<T>

抛出:

IOException

writeRecord

public void writeRecord(T record)

指定者:

writeRecord 在接口中 org.apache.flink.api.common.io.OutputFormat<T>

close

public void close()
           throws IOException

指定者:

close 在接口中 org.apache.flink.api.common.io.OutputFormat<T>

抛出:

IOException