com.ksyun.kmr.hadoop.fs.ks3.committer

类 Ks3CommitterFactory

java.lang.Object

org.apache.hadoop.conf.Configured

org.apache.hadoop.mapreduce.lib.output.PathOutputCommitterFactory

com.ksyun.kmr.hadoop.fs.ks3.committer.Ks3CommitterFactory

所有已实现的接口:

org.apache.hadoop.conf.Configurable

public class Ks3CommitterFactory
extends org.apache.hadoop.mapreduce.lib.output.PathOutputCommitterFactory

字段概要

字段

限定符和类型	字段和说明
static org.slf4j.Logger	LOG

从类继承的字段 org.apache.hadoop.mapreduce.lib.output.PathOutputCommitterFactory

COMMITTER_FACTORY_CLASS, COMMITTER_FACTORY_DEFAULT, COMMITTER_FACTORY_SCHEME, COMMITTER_FACTORY_SCHEME_PATTERN, FILE_COMMITTER_FACTORY, NAMED_COMMITTER_CLASS, NAMED_COMMITTER_FACTORY

构造器概要

构造器

构造器和说明
Ks3CommitterFactory()

方法概要

限定符和类型	方法和说明
org.apache.hadoop.mapreduce.lib.output.PathOutputCommitter	createOutputCommitter(org.apache.hadoop.fs.Path outputPath, org.apache.hadoop.mapreduce.TaskAttemptContext context)
protected org.apache.hadoop.fs.FileSystem	getDestinationFileSystem(org.apache.hadoop.fs.Path outputPath, org.apache.hadoop.mapreduce.JobContext context)

从类继承的方法 org.apache.hadoop.mapreduce.lib.output.PathOutputCommitterFactory

createCommitter, createFileOutputCommitter, getCommitterFactory

从类继承的方法 org.apache.hadoop.conf.Configured

getConf, setConf

从类继承的方法 java.lang.Object

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

字段详细资料

LOG

public static final org.slf4j.Logger LOG

构造器详细资料

Ks3CommitterFactory

public Ks3CommitterFactory()

方法详细资料

createOutputCommitter

public org.apache.hadoop.mapreduce.lib.output.PathOutputCommitter createOutputCommitter(org.apache.hadoop.fs.Path outputPath,
                                                                                        org.apache.hadoop.mapreduce.TaskAttemptContext context)
                                                                                 throws IOException

覆盖:

createOutputCommitter 在类中 org.apache.hadoop.mapreduce.lib.output.PathOutputCommitterFactory

抛出:

IOException

getDestinationFileSystem

protected org.apache.hadoop.fs.FileSystem getDestinationFileSystem(org.apache.hadoop.fs.Path outputPath,
                                                                   org.apache.hadoop.mapreduce.JobContext context)
                                                            throws IOException

抛出:

IOException