Uses of Interface
org.apache.hadoop.io.WritableComparable

Packages that use WritableComparable
org.apache.hadoop.io Generic i/o code for use when reading and writing data to the network, to databases, and to files. 
org.apache.nutch.crawl Crawl control code. 
 

Uses of WritableComparable in org.apache.hadoop.io
 

Classes in org.apache.hadoop.io that implement WritableComparable
 class BooleanWritable
          A WritableComparable for booleans.
 class BytesWritable
          A byte sequence that is usable as a key or value.
 class FloatWritable
          A WritableComparable for floats.
 class IntWritable
          A WritableComparable for ints.
 class LongWritable
          A WritableComparable for longs.
 class MD5Hash
          A Writable for MD5 hash values.
 class Text
          This class stores text using standard UTF8 encoding.
 class VIntWritable
          A WritableComparable for integer values stored in variable-length format.
 class VLongWritable
          A WritableComparable for longs in a variable-length format.
 

Methods in org.apache.hadoop.io that return WritableComparable
 WritableComparable WritableComparator.newKey()
          Construct a new WritableComparable instance.
 

Methods in org.apache.hadoop.io with parameters of type WritableComparable
 int WritableComparator.compare(WritableComparable a, WritableComparable b)
          Compare two WritableComparables.
 int LongWritable.DecreasingComparator.compare(WritableComparable a, WritableComparable b)
           
 

Uses of WritableComparable in org.apache.nutch.crawl
 

Classes in org.apache.nutch.crawl that implement WritableComparable
 class CrawlDatum
           
 



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