Struct SplitShardInput 

#[non_exhaustive]
pub struct SplitShardInput {
    pub stream_name: Option<String>,
    pub shard_to_split: Option<String>,
    pub new_starting_hash_key: Option<String>,
    pub stream_arn: Option<String>,
}

Represents the input for SplitShard.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

stream_name: Option<String>

The name of the stream for the shard split.

shard_to_split: Option<String>

The shard ID of the shard to split.

new_starting_hash_key: Option<String>

A hash key value for the starting hash key of one of the child shards created by the split. The hash key range for a given shard constitutes a set of ordered contiguous positive integers. The value for NewStartingHashKey must be in the range of hash keys being mapped into the shard. The NewStartingHashKey hash key value and all higher hash key values in hash key range are distributed to one of the child shards. All the lower hash key values in the range are distributed to the other child shard.

stream_arn: Option<String>

The ARN of the stream.

Implementations

impl SplitShardInput

pub fn stream_name(&self) -> Option<&str>

The name of the stream for the shard split.

pub fn shard_to_split(&self) -> Option<&str>

The shard ID of the shard to split.

pub fn new_starting_hash_key(&self) -> Option<&str>

A hash key value for the starting hash key of one of the child shards created by the split. The hash key range for a given shard constitutes a set of ordered contiguous positive integers. The value for NewStartingHashKey must be in the range of hash keys being mapped into the shard. The NewStartingHashKey hash key value and all higher hash key values in hash key range are distributed to one of the child shards. All the lower hash key values in the range are distributed to the other child shard.

pub fn stream_arn(&self) -> Option<&str>

The ARN of the stream.

impl SplitShardInput

pub fn builder() -> SplitShardInputBuilder

Creates a new builder-style object to manufacture SplitShardInput.

Trait Implementations

impl Clone for SplitShardInput

fn clone(&self) -> SplitShardInput

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SplitShardInput

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

Formats the value using the given formatter.

impl PartialEq for SplitShardInput

fn eq(&self, other: &SplitShardInput) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for SplitShardInput