org.apache.hadoop.hive.ql.exec.repl.incremental

Class IncrementalLoadEventsIterator

java.lang.Object

org.apache.hadoop.hive.ql.exec.repl.incremental.IncrementalLoadEventsIterator

All Implemented Interfaces:

Iterator<org.apache.hadoop.fs.FileStatus>

public class IncrementalLoadEventsIterator
extends Object
implements Iterator<org.apache.hadoop.fs.FileStatus>

IncrementalLoadEventsIterator Helper class to iterate through event dump directory.

Constructor Summary

Constructors

Constructor and Description
IncrementalLoadEventsIterator(String loadPath, HiveConf conf)

Method Summary

Modifier and Type	Method and Description
int	getNumEvents()
boolean	hasNext()
org.apache.hadoop.fs.FileStatus	next()

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Iterator

forEachRemaining, remove

Constructor Detail

IncrementalLoadEventsIterator

public IncrementalLoadEventsIterator(String loadPath,
                                     HiveConf conf)
                              throws IOException

Throws:

IOException

Method Detail

hasNext

public boolean hasNext()

Specified by:

hasNext in interface Iterator<org.apache.hadoop.fs.FileStatus>

next

public org.apache.hadoop.fs.FileStatus next()

Specified by:

next in interface Iterator<org.apache.hadoop.fs.FileStatus>

getNumEvents

public int getNumEvents()