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java.lang.Objectorg.apache.hadoop.mapreduce.Mapper<SeedClusterId,RelatedUsersWritable,org.apache.hadoop.io.LongWritable,Candidate>
org.unigram.likelike.lsh.GetRecommendationsMapper
public class GetRecommendationsMapper
Mapper.
Nested Class Summary |
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Nested classes/interfaces inherited from class org.apache.hadoop.mapreduce.Mapper |
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org.apache.hadoop.mapreduce.Mapper.Context |
Constructor Summary | |
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GetRecommendationsMapper()
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Method Summary | |
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void |
map(SeedClusterId key,
RelatedUsersWritable value,
org.apache.hadoop.mapreduce.Mapper.Context context)
Map method. |
Methods inherited from class org.apache.hadoop.mapreduce.Mapper |
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cleanup, run, setup |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public GetRecommendationsMapper()
Method Detail |
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public final void map(SeedClusterId key, RelatedUsersWritable value, org.apache.hadoop.mapreduce.Mapper.Context context) throws java.io.IOException, java.lang.InterruptedException
map
in class org.apache.hadoop.mapreduce.Mapper<SeedClusterId,RelatedUsersWritable,org.apache.hadoop.io.LongWritable,Candidate>
key
- dummyvalue
- related userscontext
- for writing
java.io.IOException
- -
java.lang.InterruptedException
- -
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