org.locationtech.geowave.cli.osm.mapreduce.Ingest

Class OSMMapperBase<T>

java.lang.Object

org.apache.hadoop.mapreduce.Mapper<org.apache.avro.mapred.AvroKey<T>,org.apache.hadoop.io.NullWritable,org.apache.hadoop.io.Text,org.apache.accumulo.core.data.Mutation>

org.locationtech.geowave.cli.osm.mapreduce.Ingest.OSMMapperBase<T>

Direct Known Subclasses:

OSMNodeMapper, OSMRelationMapper, OSMWayMapper

public class OSMMapperBase<T>
extends org.apache.hadoop.mapreduce.Mapper<org.apache.avro.mapred.AvroKey<T>,org.apache.hadoop.io.NullWritable,org.apache.hadoop.io.Text,org.apache.accumulo.core.data.Mutation>

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.hadoop.mapreduce.Mapper

org.apache.hadoop.mapreduce.Mapper.Context

Field Summary

Fields

Modifier and Type	Field and Description
protected org.apache.hadoop.io.Text	_tableName
protected org.apache.accumulo.core.security.ColumnVisibility	_visibility
protected FieldWriter<?,Boolean>	booleanWriter
protected FieldWriter<?,Calendar>	calendarWriter
protected FieldWriter<?,Double>	doubleWriter
protected FieldWriter<?,Integer>	intWriter
protected FieldWriter<?,Long>	longWriter
protected FieldWriter<?,String>	stringWriter

Constructor Summary

Constructors

Constructor and Description
OSMMapperBase()

Method Summary

Modifier and Type	Method and Description
protected byte[]	getIdHash(long id)
protected void	put(org.apache.accumulo.core.data.Mutation m, String cf, String cq, AvroLongArray val)
protected void	put(org.apache.accumulo.core.data.Mutation m, String cf, String cq, Boolean val)
protected void	put(org.apache.accumulo.core.data.Mutation m, String cf, String cq, Calendar val)
protected void	put(org.apache.accumulo.core.data.Mutation m, String cf, String cq, CharSequence val)
protected void	put(org.apache.accumulo.core.data.Mutation m, String cf, String cq, Double val)
protected void	put(org.apache.accumulo.core.data.Mutation m, String cf, String cq, Integer val)
protected void	put(org.apache.accumulo.core.data.Mutation m, String cf, String cq, Long val)
protected void	put(org.apache.accumulo.core.data.Mutation m, String cf, String cq, String val)
void	setup(org.apache.hadoop.mapreduce.Mapper.Context context)

Methods inherited from class org.apache.hadoop.mapreduce.Mapper

cleanup, map, run

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

longWriter

protected final FieldWriter<?,Long> longWriter

intWriter

protected final FieldWriter<?,Integer> intWriter

stringWriter

protected final FieldWriter<?,String> stringWriter

doubleWriter

protected final FieldWriter<?,Double> doubleWriter

booleanWriter

protected final FieldWriter<?,Boolean> booleanWriter

calendarWriter

protected final FieldWriter<?,Calendar> calendarWriter

_visibility

protected org.apache.accumulo.core.security.ColumnVisibility _visibility

_tableName

protected org.apache.hadoop.io.Text _tableName

Constructor Detail

OSMMapperBase

public OSMMapperBase()

Method Detail

getIdHash

protected byte[] getIdHash(long id)

put

protected void put(org.apache.accumulo.core.data.Mutation m,
                   String cf,
                   String cq,
                   Long val)

put

protected void put(org.apache.accumulo.core.data.Mutation m,
                   String cf,
                   String cq,
                   Integer val)

put

protected void put(org.apache.accumulo.core.data.Mutation m,
                   String cf,
                   String cq,
                   Double val)

put

protected void put(org.apache.accumulo.core.data.Mutation m,
                   String cf,
                   String cq,
                   String val)

put

protected void put(org.apache.accumulo.core.data.Mutation m,
                   String cf,
                   String cq,
                   CharSequence val)

put

protected void put(org.apache.accumulo.core.data.Mutation m,
                   String cf,
                   String cq,
                   Boolean val)

put

protected void put(org.apache.accumulo.core.data.Mutation m,
                   String cf,
                   String cq,
                   Calendar val)

put

protected void put(org.apache.accumulo.core.data.Mutation m,
                   String cf,
                   String cq,
                   AvroLongArray val)

setup

public void setup(org.apache.hadoop.mapreduce.Mapper.Context context)
           throws IOException,
                  InterruptedException

Overrides:

setup in class org.apache.hadoop.mapreduce.Mapper<org.apache.avro.mapred.AvroKey<T>,org.apache.hadoop.io.NullWritable,org.apache.hadoop.io.Text,org.apache.accumulo.core.data.Mutation>

Throws:

IOException

InterruptedException