org.apache.flink.formats.hadoop.bulk

类 DefaultHadoopFileCommitterFactory

java.lang.Object

org.apache.flink.formats.hadoop.bulk.DefaultHadoopFileCommitterFactory

所有已实现的接口:

Serializable, HadoopFileCommitterFactory

public class DefaultHadoopFileCommitterFactory
extends Object
implements HadoopFileCommitterFactory

The default hadoop file committer factory which always use HadoopRenameFileCommitter.

另请参阅:

序列化表格

构造器概要

构造器

构造器和说明
DefaultHadoopFileCommitterFactory()

方法概要

限定符和类型	方法和说明
HadoopFileCommitter	create(org.apache.hadoop.conf.Configuration configuration, org.apache.hadoop.fs.Path targetFilePath) Creates a new Hadoop file committer for writing.
HadoopFileCommitter	recoverForCommit(org.apache.hadoop.conf.Configuration configuration, org.apache.hadoop.fs.Path targetFilePath, org.apache.hadoop.fs.Path tempFilePath) Creates a Hadoop file committer for commit the pending file.

从类继承的方法 java.lang.Object

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

构造器详细资料

DefaultHadoopFileCommitterFactory

public DefaultHadoopFileCommitterFactory()

方法详细资料

create

public HadoopFileCommitter create(org.apache.hadoop.conf.Configuration configuration,
                                  org.apache.hadoop.fs.Path targetFilePath)
                           throws IOException

从接口复制的说明: HadoopFileCommitterFactory

Creates a new Hadoop file committer for writing.

指定者:

create 在接口中 HadoopFileCommitterFactory

参数:

configuration - The hadoop configuration.

targetFilePath - The target path to commit to.

返回:

The corresponding Hadoop file committer.

抛出:

IOException

recoverForCommit

public HadoopFileCommitter recoverForCommit(org.apache.hadoop.conf.Configuration configuration,
                                            org.apache.hadoop.fs.Path targetFilePath,
                                            org.apache.hadoop.fs.Path tempFilePath)
                                     throws IOException

从接口复制的说明: HadoopFileCommitterFactory

Creates a Hadoop file committer for commit the pending file.

指定者:

recoverForCommit 在接口中 HadoopFileCommitterFactory

参数:

configuration - The hadoop configuration.

targetFilePath - The target path to commit to.

tempFilePath - The path of the remaining pending file.

返回:

The corresponding Hadoop file committer.

抛出:

IOException