-
- All Implemented Interfaces:
- Serializable, Comparable<MRData>, org.apache.hadoop.io.Writable, org.apache.hadoop.io.WritableComparable<MRData>
- Direct Known Subclasses:
- Bag, Inv, Lambda, MR_bool, MR_byte, MR_char, MR_dataset, MR_double, MR_float, MR_int, MR_long, MR_more_bsp_steps, MR_short, MR_string, MR_sync, MR_variable, MRContainer.MR_EOLB, Tuple, Union
public abstract class MRData
extends Object
implements org.apache.hadoop.io.WritableComparable<MRData>, Serializable
All MRQL data are encoded as MRData (similar to AVRO form)
- See Also:
- Serialized Form
-
-
Constructor Summary
Constructors
Constructor and Description |
MRData() |
-
Method Summary
Methods
Modifier and Type |
Method and Description |
abstract void |
materializeAll() |
-
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
-
Methods inherited from interface org.apache.hadoop.io.Writable
readFields, write
Copyright © 2013-2015 The Apache Software Foundation. All Rights Reserved.