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Packages that use NutchWritable | |
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org.apache.nutch.fetcher | The Nutch robot. |
org.apache.nutch.indexer | Maintain Lucene full-text indexes. |
org.apache.nutch.metadata | A Multi-valued Metadata container, and set of constant fields for Nutch Metadata. |
org.apache.nutch.segment | |
org.apache.nutch.tools.arc |
Uses of NutchWritable in org.apache.nutch.fetcher |
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Methods in org.apache.nutch.fetcher that return types with arguments of type NutchWritable | |
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org.apache.hadoop.mapred.RecordWriter<org.apache.hadoop.io.Text,NutchWritable> |
FetcherOutputFormat.getRecordWriter(org.apache.hadoop.fs.FileSystem fs,
org.apache.hadoop.mapred.JobConf job,
String name,
org.apache.hadoop.util.Progressable progress)
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Method parameters in org.apache.nutch.fetcher with type arguments of type NutchWritable | |
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void |
Fetcher2.run(org.apache.hadoop.mapred.RecordReader<org.apache.hadoop.io.Text,CrawlDatum> input,
org.apache.hadoop.mapred.OutputCollector<org.apache.hadoop.io.Text,NutchWritable> output,
org.apache.hadoop.mapred.Reporter reporter)
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void |
Fetcher.run(org.apache.hadoop.mapred.RecordReader<org.apache.hadoop.io.WritableComparable,org.apache.hadoop.io.Writable> input,
org.apache.hadoop.mapred.OutputCollector<org.apache.hadoop.io.Text,NutchWritable> output,
org.apache.hadoop.mapred.Reporter reporter)
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Uses of NutchWritable in org.apache.nutch.indexer |
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Method parameters in org.apache.nutch.indexer with type arguments of type NutchWritable | |
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void |
Indexer.map(org.apache.hadoop.io.Text key,
org.apache.hadoop.io.Writable value,
org.apache.hadoop.mapred.OutputCollector<org.apache.hadoop.io.Text,NutchWritable> output,
org.apache.hadoop.mapred.Reporter reporter)
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void |
Indexer.reduce(org.apache.hadoop.io.Text key,
Iterator<NutchWritable> values,
org.apache.hadoop.mapred.OutputCollector<org.apache.hadoop.io.Text,org.apache.hadoop.io.Writable> output,
org.apache.hadoop.mapred.Reporter reporter)
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Uses of NutchWritable in org.apache.nutch.metadata |
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Subclasses of NutchWritable in org.apache.nutch.metadata | |
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class |
MetaWrapper
This is a simple decorator that adds metadata to any Writable-s that can be serialized by NutchWritable. |
Uses of NutchWritable in org.apache.nutch.segment |
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Method parameters in org.apache.nutch.segment with type arguments of type NutchWritable | |
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void |
SegmentReader.InputCompatMapper.map(org.apache.hadoop.io.WritableComparable key,
org.apache.hadoop.io.Writable value,
org.apache.hadoop.mapred.OutputCollector<org.apache.hadoop.io.Text,NutchWritable> collector,
org.apache.hadoop.mapred.Reporter reporter)
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void |
SegmentReader.reduce(org.apache.hadoop.io.Text key,
Iterator<NutchWritable> values,
org.apache.hadoop.mapred.OutputCollector<org.apache.hadoop.io.Text,org.apache.hadoop.io.Text> output,
org.apache.hadoop.mapred.Reporter reporter)
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Uses of NutchWritable in org.apache.nutch.tools.arc |
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Method parameters in org.apache.nutch.tools.arc with type arguments of type NutchWritable | |
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void |
ArcSegmentCreator.map(org.apache.hadoop.io.Text key,
org.apache.hadoop.io.BytesWritable bytes,
org.apache.hadoop.mapred.OutputCollector<org.apache.hadoop.io.Text,NutchWritable> output,
org.apache.hadoop.mapred.Reporter reporter)
Runs the Map job to translate an arc record into output for Nutch segments. |
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