org.apache.hadoop.hive.ql.index
Class AbstractIndexHandler
java.lang.Object
org.apache.hadoop.hive.ql.index.AbstractIndexHandler
- All Implemented Interfaces:
- org.apache.hadoop.conf.Configurable, HiveIndexHandler
- Direct Known Subclasses:
- CompactIndexHandler
public abstract class AbstractIndexHandler
- extends Object
- implements HiveIndexHandler
Abstract base class for index handlers. This is provided as insulation
so that as HiveIndexHandler evolves, default implementations of new
methods can be added here in order to avoid breaking existing
plugin implementations.
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Methods inherited from interface org.apache.hadoop.conf.Configurable |
getConf, setConf |
AbstractIndexHandler
public AbstractIndexHandler()
getColumnNames
public static String getColumnNames(List<FieldSchema> fieldSchemas)
Copyright © 2011 The Apache Software Foundation