Apache Arrow (C++)
A columnar in-memory analytics layer designed to accelerate big data.
Public Attributes | List of all members
plasma::ClientMmapTableEntry Struct Reference

#include <plasma/client.h>

Public Attributes

uint8_t * pointer
 The result of mmap for this file descriptor. More...
 
size_t length
 The length of the memory-mapped file. More...
 
int count
 The number of objects in this memory-mapped file that are currently being used by the client. More...
 

Member Data Documentation

◆ count

int plasma::ClientMmapTableEntry::count

The number of objects in this memory-mapped file that are currently being used by the client.

When this count reaches zeros, we unmap the file.

◆ length

size_t plasma::ClientMmapTableEntry::length

The length of the memory-mapped file.

◆ pointer

uint8_t* plasma::ClientMmapTableEntry::pointer

The result of mmap for this file descriptor.


The documentation for this struct was generated from the following file: