org.apache.hudi.hadoop

Class BootstrapBaseFileSplit

java.lang.Object

org.apache.hadoop.mapreduce.InputSplit

org.apache.hadoop.mapred.FileSplit

org.apache.hudi.hadoop.BootstrapBaseFileSplit

All Implemented Interfaces:

org.apache.hadoop.io.Writable, org.apache.hadoop.mapred.InputSplit, org.apache.hadoop.mapred.InputSplitWithLocationInfo

Direct Known Subclasses:

HoodieRealtimeBootstrapBaseFileSplit

public class BootstrapBaseFileSplit
extends org.apache.hadoop.mapred.FileSplit

Sub-type of File Split which encapsulates both skeleton and bootstrap base file splits.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	BootstrapBaseFileSplit.WrapperFileSplit Wrapper for FileSplit just to expose default constructor to the outer class.

Constructor Summary

Constructors

Constructor and Description
BootstrapBaseFileSplit() NOTE: This ctor is necessary for Hive to be able to serialize and then instantiate it when deserializing back
BootstrapBaseFileSplit(org.apache.hadoop.mapred.FileSplit baseSplit, org.apache.hadoop.mapred.FileSplit bootstrapFileSplit)

Method Summary

Modifier and Type	Method and Description
org.apache.hadoop.mapred.FileSplit	getBootstrapFileSplit()
void	readFields(DataInput in)
void	write(DataOutput out)

Methods inherited from class org.apache.hadoop.mapred.FileSplit

getLength, getLocationInfo, getLocations, getPath, getStart, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

BootstrapBaseFileSplit

public BootstrapBaseFileSplit()

NOTE: This ctor is necessary for Hive to be able to serialize and then instantiate it when deserializing back

BootstrapBaseFileSplit

public BootstrapBaseFileSplit(org.apache.hadoop.mapred.FileSplit baseSplit,
                              org.apache.hadoop.mapred.FileSplit bootstrapFileSplit)
                       throws IOException

Throws:

IOException

Method Detail

getBootstrapFileSplit

public org.apache.hadoop.mapred.FileSplit getBootstrapFileSplit()

write

public void write(DataOutput out)
           throws IOException

Specified by:

write in interface org.apache.hadoop.io.Writable

Overrides:

write in class org.apache.hadoop.mapred.FileSplit

Throws:

IOException

readFields

public void readFields(DataInput in)
                throws IOException

Specified by:

readFields in interface org.apache.hadoop.io.Writable

Overrides:

readFields in class org.apache.hadoop.mapred.FileSplit

Throws:

IOException