org.apache.arrow.flatbuf

Class MessageHeader

java.lang.Object

org.apache.arrow.flatbuf.MessageHeader

public final class MessageHeader
extends Object

---------------------------------------------------------------------- The root Message type This union enables us to easily send different message types without redundant storage, and in the future we can easily add new message types. Arrow implementations do not need to implement all of the message types, which may include experimental metadata types. For maximum compatibility, it is best to send data using RecordBatch

Field Summary

Fields

Modifier and Type	Field and Description
static byte	DictionaryBatch
static String[]	names
static byte	NONE
static byte	RecordBatch
static byte	Schema
static byte	SparseTensor
static byte	Tensor

Method Summary

Modifier and Type	Method and Description
static String	name(int e)

Methods inherited from class java.lang.Object

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

Field Detail

NONE

public static final byte NONE

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Constant Field Values

Schema

public static final byte Schema

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Constant Field Values

DictionaryBatch

public static final byte DictionaryBatch

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Constant Field Values

RecordBatch

public static final byte RecordBatch

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Constant Field Values

Tensor

public static final byte Tensor

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Constant Field Values

SparseTensor

public static final byte SparseTensor

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Constant Field Values

names

public static final String[] names

Method Detail

name

public static String name(int e)