org.apache.druid.data.input.impl

Class NestedInputFormat

java.lang.Object

org.apache.druid.data.input.impl.NestedInputFormat

All Implemented Interfaces:

InputFormat

Direct Known Subclasses:

JsonInputFormat

public abstract class NestedInputFormat
extends Object
implements InputFormat

Abstract class for nested file formats such as JSON, ORC, etc. It has JSONPathSpec, which is internall called flattenSpec, to flatten the nested data structure.

Field Summary

Fields inherited from interface org.apache.druid.data.input.InputFormat

TYPE_PROPERTY

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	NestedInputFormat(JSONPathSpec flattenSpec)

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object o)
JSONPathSpec	getFlattenSpec()
int	hashCode()

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.druid.data.input.InputFormat

createReader, getWeightedSize, isSplittable

Constructor Detail

NestedInputFormat

protected NestedInputFormat(@Nullable
                            JSONPathSpec flattenSpec)

Method Detail

getFlattenSpec

@Nullable
public JSONPathSpec getFlattenSpec()

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object