org.apache.hadoop.mapreduce.split

类 SplitMetaInfoReader

java.lang.Object

org.apache.hadoop.mapreduce.split.SplitMetaInfoReader

public class SplitMetaInfoReader
extends Object

A (internal) utility that reads the split meta info and creates split meta info objects

构造器概要

构造器

构造器和说明
SplitMetaInfoReader()

方法概要

方法

限定符和类型	方法和说明
static JobSplit.TaskSplitMetaInfo[]	readSplitMetaInfo(JobID jobId, FileSystem fs, Configuration conf, Path jobSubmitDir)

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

SplitMetaInfoReader

public SplitMetaInfoReader()

方法详细资料

readSplitMetaInfo

public static JobSplit.TaskSplitMetaInfo[] readSplitMetaInfo(JobID jobId,
                                             FileSystem fs,
                                             Configuration conf,
                                             Path jobSubmitDir)
                                                      throws IOException

抛出:

IOException