static class MapReduceHFileSplitterJob.HFileCellMapper extends org.apache.hadoop.mapreduce.Mapper<org.apache.hadoop.io.NullWritable,Cell,ImmutableBytesWritable,Cell>
CellSortReducer
Constructor and Description |
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HFileCellMapper() |
Modifier and Type | Method and Description |
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void |
map(org.apache.hadoop.io.NullWritable key,
Cell value,
org.apache.hadoop.mapreduce.Mapper.Context context) |
void |
setup(org.apache.hadoop.mapreduce.Mapper.Context context) |
HFileCellMapper()
public void map(org.apache.hadoop.io.NullWritable key, Cell value, org.apache.hadoop.mapreduce.Mapper.Context context) throws IOException, InterruptedException
map
in class org.apache.hadoop.mapreduce.Mapper<org.apache.hadoop.io.NullWritable,Cell,ImmutableBytesWritable,Cell>
IOException
InterruptedException
public void setup(org.apache.hadoop.mapreduce.Mapper.Context context) throws IOException
setup
in class org.apache.hadoop.mapreduce.Mapper<org.apache.hadoop.io.NullWritable,Cell,ImmutableBytesWritable,Cell>
IOException
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