org.apache.hadoop.mapred.lib.aggregate
Description: JDiff is a Javadoc doclet which generates an HTML report of all the packages, classes, constructors, methods, and fields which have been removed, added or changed in any way, including their documentation, when two APIs are compared.
Keywords: diff, jdiff, javadiff, java diff, java difference, API difference, difference between two APIs, API diff, Javadoc, doclet

`hadoop 0.20.1+169.88` | Overview | Package | Class | Statistics | Help
| Generated by JDiff
PREV PACKAGE NEXT PACKAGE FRAMES NO FRAMES | DETAIL: REMOVED | ADDED | CHANGED

## Package `org.apache.hadoop.mapred.lib.aggregate`

Changed Classes and Interfaces
DoubleValueSum | This class implements a value aggregator that sums up a sequence of double values.
LongValueMax | This class implements a value aggregator that maintain the maximum of a sequence of long values.
LongValueMin | This class implements a value aggregator that maintain the minimum of a sequence of long values.
LongValueSum | This class implements a value aggregator that sums up a sequence of long values.
StringValueMax | This class implements a value aggregator that maintain the biggest of a sequence of strings.
StringValueMin | This class implements a value aggregator that maintain the smallest of a sequence of strings.
UserDefinedValueAggregatorDescriptor | This class implements a wrapper for a user defined value aggregator descriptor.
ValueAggregatorBaseDescriptor | This class implements the common functionalities of the subclasses of ValueAggregatorDescriptor class.
ValueAggregatorCombiner | This class implements the generic combiner of Aggregate.
ValueAggregatorDescriptor | This interface defines the contract a value aggregator descriptor must support.
ValueAggregatorJobBase | This abstract class implements some common functionalities of the the generic mapper reducer and combiner classes of Aggregate.
ValueAggregatorMapper | This class implements the generic mapper of Aggregate.
ValueAggregatorReducer | This class implements the generic reducer of Aggregate.

`hadoop 0.20.1+169.88` | Overview | Package | Class | Statistics | Help
PREV PACKAGE NEXT PACKAGE FRAMES NO FRAMES |