Hierarchy For Package org.apache.nutch.crawl

Package Hierarchies:

• All Packages

Class Hierarchy

• java.lang.Object
  • org.apache.hadoop.conf.Configured (implements org.apache.hadoop.conf.Configurable)
    • org.apache.nutch.util.AbstractChecker (implements org.apache.hadoop.util.Tool)
      • org.apache.nutch.crawl.CrawlDbReader (implements java.io.Closeable)
      • org.apache.nutch.crawl.LinkDbReader (implements java.io.Closeable)
    • org.apache.nutch.crawl.AbstractFetchSchedule (implements org.apache.nutch.crawl.FetchSchedule)
      • org.apache.nutch.crawl.AdaptiveFetchSchedule
        • org.apache.nutch.crawl.MimeAdaptiveFetchSchedule
      • org.apache.nutch.crawl.DefaultFetchSchedule
    • org.apache.nutch.crawl.CrawlDbMerger (implements org.apache.hadoop.util.Tool)
    • org.apache.nutch.crawl.LinkDbMerger (implements org.apache.hadoop.util.Tool)
    • org.apache.nutch.util.NutchTool
      • org.apache.nutch.crawl.CrawlDb (implements org.apache.hadoop.util.Tool)
      • org.apache.nutch.crawl.DeduplicationJob (implements org.apache.hadoop.util.Tool)
      • org.apache.nutch.crawl.Generator (implements org.apache.hadoop.util.Tool)
      • org.apache.nutch.crawl.Injector (implements org.apache.hadoop.util.Tool)
      • org.apache.nutch.crawl.LinkDb (implements org.apache.hadoop.util.Tool)
  • org.apache.nutch.crawl.CrawlDatum (implements java.lang.Cloneable, org.apache.hadoop.io.WritableComparable<T>)
  • org.apache.nutch.crawl.FetchScheduleFactory
  • org.apache.nutch.crawl.Generator.CrawlDbUpdater
  • org.apache.nutch.crawl.Generator.SelectorEntry (implements org.apache.hadoop.io.Writable)
  • org.apache.hadoop.io.GenericWritable (implements org.apache.hadoop.conf.Configurable, org.apache.hadoop.io.Writable)
    • org.apache.nutch.util.GenericWritableConfigurable (implements org.apache.hadoop.conf.Configurable)
      • org.apache.nutch.crawl.NutchWritable
  • org.apache.nutch.crawl.Inlink (implements org.apache.hadoop.io.Writable)
  • org.apache.nutch.crawl.Inlinks (implements org.apache.hadoop.io.Writable)
  • com.fasterxml.jackson.databind.JsonSerializer<T> (implements com.fasterxml.jackson.databind.jsonFormatVisitors.JsonFormatVisitable)
    • org.apache.nutch.crawl.CrawlDbReader.CrawlDatumJsonOutputFormat.WritableSerializer
  • org.apache.hadoop.mapreduce.Mapper<KEYIN,VALUEIN,KEYOUT,VALUEOUT>
    • org.apache.nutch.crawl.CrawlDbFilter
    • org.apache.nutch.crawl.CrawlDbReader.CrawlDbDumpMapper
    • org.apache.nutch.crawl.CrawlDbReader.CrawlDbStatMapper
    • org.apache.nutch.crawl.CrawlDbReader.CrawlDbTopNMapper
    • org.apache.nutch.crawl.DeduplicationJob.DBFilter
    • org.apache.nutch.crawl.Generator.CrawlDbUpdater.CrawlDbUpdateMapper
    • org.apache.nutch.crawl.Generator.SelectorInverseMapper
    • org.apache.nutch.crawl.Generator.SelectorMapper
    • org.apache.nutch.crawl.Injector.InjectMapper
    • org.apache.nutch.crawl.LinkDb.LinkDbMapper
    • org.apache.nutch.crawl.LinkDbFilter
    • org.apache.nutch.crawl.LinkDbReader.LinkDBDumpMapper
  • com.fasterxml.jackson.core.util.MinimalPrettyPrinter (implements com.fasterxml.jackson.core.PrettyPrinter, java.io.Serializable)
    • org.apache.nutch.crawl.CrawlDbReader.JsonIndenter
  • org.apache.hadoop.mapreduce.OutputFormat<K,V>
    • org.apache.hadoop.mapreduce.lib.output.FileOutputFormat<K,V>
      • org.apache.nutch.crawl.CrawlDbReader.CrawlDatumCsvOutputFormat
      • org.apache.nutch.crawl.CrawlDbReader.CrawlDatumJsonOutputFormat
  • org.apache.hadoop.mapreduce.Partitioner<KEY,VALUE>
    • org.apache.nutch.crawl.Generator.Selector (implements org.apache.hadoop.conf.Configurable)
    • org.apache.nutch.crawl.URLPartitioner (implements org.apache.hadoop.conf.Configurable)
  • org.apache.hadoop.mapreduce.RecordWriter<K,V>
    • org.apache.nutch.crawl.CrawlDbReader.CrawlDatumCsvOutputFormat.LineRecordWriter
    • org.apache.nutch.crawl.CrawlDbReader.CrawlDatumJsonOutputFormat.LineRecordWriter
  • org.apache.hadoop.mapreduce.Reducer<KEYIN,VALUEIN,KEYOUT,VALUEOUT>
    • org.apache.nutch.crawl.CrawlDbMerger.Merger
    • org.apache.nutch.crawl.CrawlDbReader.CrawlDbStatReducer
    • org.apache.nutch.crawl.CrawlDbReader.CrawlDbTopNReducer
    • org.apache.nutch.crawl.CrawlDbReducer
    • org.apache.nutch.crawl.DeduplicationJob.DedupReducer<K>
    • org.apache.nutch.crawl.DeduplicationJob.StatusUpdateReducer
    • org.apache.nutch.crawl.Generator.CrawlDbUpdater.CrawlDbUpdateReducer
    • org.apache.nutch.crawl.Generator.PartitionReducer
    • org.apache.nutch.crawl.Generator.SelectorReducer
    • org.apache.nutch.crawl.Injector.InjectReducer
    • org.apache.nutch.crawl.LinkDbMerger.LinkDbMergeReducer
  • org.apache.nutch.crawl.Signature (implements org.apache.hadoop.conf.Configurable)
    • org.apache.nutch.crawl.MD5Signature
    • org.apache.nutch.crawl.TextMD5Signature
    • org.apache.nutch.crawl.TextProfileSignature
  • org.apache.nutch.crawl.SignatureComparator (implements java.util.Comparator<T>)
  • org.apache.nutch.crawl.SignatureFactory
  • org.apache.hadoop.io.WritableComparator (implements org.apache.hadoop.conf.Configurable, org.apache.hadoop.io.RawComparator<T>)
    • org.apache.nutch.crawl.CrawlDatum.Comparator
    • org.apache.hadoop.io.FloatWritable.Comparator
      • org.apache.nutch.crawl.Generator.DecreasingFloatComparator
    • org.apache.nutch.crawl.Generator.HashComparator

Interface Hierarchy

• org.apache.hadoop.conf.Configurable
  • org.apache.nutch.crawl.FetchSchedule