Struct datafusion::execution::memory_manager::MemoryManager

pub struct MemoryManager { /* private fields */ }

Manage memory usage during physical plan execution

Implementations

impl MemoryManager

pub fn new(config: MemoryManagerConfig) -> Arc<Self>

Create new memory manager based on the configuration

pub fn get_requester_total(&self) -> usize

Return the total memory usage for all requesters

Trait Implementations

impl Debug for MemoryManager

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Display for MemoryManager

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.