org.apache.hadoop.hbase.mapred
Class IndexTableReduce
java.lang.Object
org.apache.hadoop.mapred.MapReduceBase
org.apache.hadoop.hbase.mapred.IndexTableReduce
- All Implemented Interfaces:
- Closeable, org.apache.hadoop.mapred.JobConfigurable, org.apache.hadoop.mapred.Reducer<ImmutableBytesWritable,RowResult,ImmutableBytesWritable,LuceneDocumentWrapper>
Deprecated.
@Deprecated
public class IndexTableReduce
- extends org.apache.hadoop.mapred.MapReduceBase
- implements org.apache.hadoop.mapred.Reducer<ImmutableBytesWritable,RowResult,ImmutableBytesWritable,LuceneDocumentWrapper>
Construct a Lucene document per row, which is consumed by IndexOutputFormat
to build a Lucene index
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
IndexTableReduce
public IndexTableReduce()
- Deprecated.
configure
public void configure(org.apache.hadoop.mapred.JobConf job)
- Deprecated.
- Specified by:
configure
in interface org.apache.hadoop.mapred.JobConfigurable
- Overrides:
configure
in class org.apache.hadoop.mapred.MapReduceBase
close
public void close()
throws IOException
- Deprecated.
- Specified by:
close
in interface Closeable
- Overrides:
close
in class org.apache.hadoop.mapred.MapReduceBase
- Throws:
IOException
reduce
public void reduce(ImmutableBytesWritable key,
Iterator<RowResult> values,
org.apache.hadoop.mapred.OutputCollector<ImmutableBytesWritable,LuceneDocumentWrapper> output,
org.apache.hadoop.mapred.Reporter reporter)
throws IOException
- Deprecated.
- Specified by:
reduce
in interface org.apache.hadoop.mapred.Reducer<ImmutableBytesWritable,RowResult,ImmutableBytesWritable,LuceneDocumentWrapper>
- Throws:
IOException
Copyright © 2010 The Apache Software Foundation