Struct aerospike::policy::BatchPolicy

pub struct BatchPolicy {
    pub base_policy: BasePolicy,
    pub concurrency: Concurrency,
    pub allow_inline: bool,
    pub send_set_name: bool,
    pub filter_expression: Option<FilterExpression>,
}

BatchPolicy encapsulates parameters for all batch operations.

Fields

base_policy: BasePolicy

Base policy instance

concurrency: Concurrency

Concurrency mode for batch requests: Sequential or Parallel (with optional max. no of parallel threads).

allow_inline: bool

Allow batch to be processed immediately in the server’s receiving thread when the server deems it to be appropriate. If false, the batch will always be processed in separate transaction threads.

For batch exists or batch reads of smaller sized records (<= 1K per record), inline processing will be significantly faster on “in memory” namespaces. The server disables inline processing on disk based namespaces regardless of this policy field.

Inline processing can introduce the possibility of unfairness because the server can process the entire batch before moving onto the next command.

Default: true

send_set_name: bool

Send set name field to server for every key in the batch. This is only necessary when authentication is enabled and security roles are defined on a per-set basis.

Default: false

filter_expression: Option<FilterExpression>

Optional Filter Expression

Implementations

impl BatchPolicy

pub fn new() -> Self

Create a new batch policy instance.

pub const fn filter_expression(&self) -> &Option<FilterExpression>

Get the current Filter Expression

Trait Implementations

impl Clone for BatchPolicy

fn clone(&self) -> BatchPolicy

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for BatchPolicy

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

Formats the value using the given formatter.

impl Default for BatchPolicy

fn default() -> Self

Returns the “default value” for a type.