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Uses of Class org.apache.crunch.types.writable.WritableType (Apache Crunch 0.10.0 API)

Uses of Class
org.apache.crunch.types.writable.WritableType

Packages that use WritableType
org.apache.crunch.lib.sort   
org.apache.crunch.types.writable Business object serialization using Hadoop's Writables framework. 
 

Uses of WritableType in org.apache.crunch.lib.sort
 

Methods in org.apache.crunch.lib.sort with parameters of type WritableType
static void TupleWritableComparator.configureOrdering(org.apache.hadoop.conf.Configuration conf, WritableType[] types, Sort.ColumnOrder[] columnOrders)
           
 

Uses of WritableType in org.apache.crunch.types.writable
 

Methods in org.apache.crunch.types.writable that return WritableType
static WritableType<Boolean,org.apache.hadoop.io.BooleanWritable> Writables.booleans()
           
static WritableType<ByteBuffer,org.apache.hadoop.io.BytesWritable> Writables.bytes()
           
static
<T> WritableType<Collection<T>,org.apache.crunch.types.writable.GenericArrayWritable>
Writables.collections(PType<T> ptype)
           
static WritableType<Double,org.apache.hadoop.io.DoubleWritable> Writables.doubles()
           
static WritableType<Float,org.apache.hadoop.io.FloatWritable> Writables.floats()
           
static
<T,W extends org.apache.hadoop.io.Writable>
WritableType<T,W>
WritableType.immutableType(Class<T> typeClass, Class<W> writableClass, MapFn<W,T> inputDoFn, MapFn<T,W> outputDoFn, PType... subTypes)
          Factory method for a new WritableType instance whose type class is immutable.
static WritableType<Integer,org.apache.hadoop.io.IntWritable> Writables.ints()
           
static WritableType<Long,org.apache.hadoop.io.LongWritable> Writables.longs()
           
static
<T> WritableType<Map<String,T>,org.apache.hadoop.io.MapWritable>
Writables.maps(PType<T> ptype)
           
static WritableType<Void,org.apache.hadoop.io.NullWritable> Writables.nulls()
           
static
<V1,V2> WritableType<Pair<V1,V2>,TupleWritable>
Writables.pairs(PType<V1> p1, PType<V2> p2)
           
static
<V1,V2,V3,V4>
WritableType<Tuple4<V1,V2,V3,V4>,TupleWritable>
Writables.quads(PType<V1> p1, PType<V2> p2, PType<V3> p3, PType<V4> p4)
           
static
<T,W extends org.apache.hadoop.io.Writable>
WritableType<T,W>
Writables.records(Class<T> clazz)
           
static WritableType<String,org.apache.hadoop.io.Text> Writables.strings()
           
static
<V1,V2,V3> WritableType<Tuple3<V1,V2,V3>,TupleWritable>
Writables.triples(PType<V1> p1, PType<V2> p2, PType<V3> p3)
           
static WritableType<TupleN,TupleWritable> Writables.tuples(PType... ptypes)
           
static
<W extends org.apache.hadoop.io.Writable>
WritableType<W,W>
Writables.writables(Class<W> clazz)
           
 

Methods in org.apache.crunch.types.writable with parameters of type WritableType
static
<T> void
Writables.register(Class<T> clazz, WritableType<T,? extends org.apache.hadoop.io.Writable> ptype)
           
 



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