io.prestosql.plugin.hive.util

Class HiveFileIterator

java.lang.Object

com.google.common.collect.UnmodifiableIterator<T>

com.google.common.collect.AbstractIterator<org.apache.hadoop.fs.LocatedFileStatus>

io.prestosql.plugin.hive.util.HiveFileIterator

All Implemented Interfaces:

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

public class HiveFileIterator
extends com.google.common.collect.AbstractIterator<org.apache.hadoop.fs.LocatedFileStatus>

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	HiveFileIterator.NestedDirectoryNotAllowedException
static class	HiveFileIterator.NestedDirectoryPolicy

Constructor Summary

Constructors

Constructor and Description
HiveFileIterator(Table table, org.apache.hadoop.fs.Path path, org.apache.hadoop.fs.FileSystem fileSystem, DirectoryLister directoryLister, NamenodeStats namenodeStats, HiveFileIterator.NestedDirectoryPolicy nestedDirectoryPolicy)

Method Summary

Modifier and Type	Method and Description
protected org.apache.hadoop.fs.LocatedFileStatus	computeNext()

Methods inherited from class com.google.common.collect.AbstractIterator

endOfData, hasNext, next, peek

Methods inherited from class com.google.common.collect.UnmodifiableIterator

remove

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

Constructor Detail

HiveFileIterator

public HiveFileIterator(Table table,
                        org.apache.hadoop.fs.Path path,
                        org.apache.hadoop.fs.FileSystem fileSystem,
                        DirectoryLister directoryLister,
                        NamenodeStats namenodeStats,
                        HiveFileIterator.NestedDirectoryPolicy nestedDirectoryPolicy)

Method Detail

computeNext

protected org.apache.hadoop.fs.LocatedFileStatus computeNext()

Specified by:

computeNext in class com.google.common.collect.AbstractIterator<org.apache.hadoop.fs.LocatedFileStatus>