Package org.apache.pig.impl.util

Interface Summary
Spillable  
 

Class Summary
BagFormat  
CastUtils  
CompilerUtils  
ConfigurationValidator  
HashOutputStream  
IdentityHashSet<E>  
JarManager  
JavaCompilerHelper  
JavaCompilerHelper.JavaSourceFromString This class allows code to be generated directly from a String, instead of having to be on disk.
LineageTracer  
LinkedMultiMap<K,V>  
LogUtils  
MultiMap<K,V> An implementation of multi-map.
NumValCarrier  
ObjectSerializer  
Pair<T,U> Copy of C++ STL pair container.
PropertiesUtil  
RewindableIterator<E>  
SpillableMemoryManager This class Tracks the tenured pool and a list of Spillable objects.
StorageUtil This util class provides methods that are shared by storage class PigStorage and streaming class PigStreaming
StringUtils  
TupleFormat Default implementation of format of Tuple.
UDFContext  
UriUtil  
Utils Class with utility static methods
WrappedIOException Deprecated. This class was introduced to overcome the limitation that before Java 1.6, IOException did not have a constructor which took a Throwable argument.
 



Copyright © 2007-2012 The Apache Software Foundation