ObjectStoreConfig

risingwave_object_store::object

Struct ObjectStoreConfig 

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pub struct ObjectStoreConfig {
    pub set_atomic_write_dir: bool,
    pub retry: ObjectStoreRetryConfig,
    pub s3: S3ObjectStoreConfig,
    pub req_concurrency_limit: usize,
    pub http_concurrent_limit: usize,
    pub opendal_upload_concurrency: usize,
    pub opendal_writer_abort_on_err: bool,
    pub upload_part_size: usize,
}
Expand description

The subsections [storage.object_store].

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§set_atomic_write_dir: bool§retry: ObjectStoreRetryConfig

Retry and timeout configuration Description retry strategy driven by exponential back-off Exposes the timeout and retries of each Object store interface. Therefore, the total timeout for each interface is determined based on the interface’s timeout/retry configuration and the exponential back-off policy.

§s3: S3ObjectStoreConfig

Some special configuration of S3 Backend

§req_concurrency_limit: usize

Maximum number of concurrent object store requests (read, streaming_read, metadata, etc.). 0 means unlimited. When set to a positive value, a semaphore will be used to limit the number of in-flight requests to the object store, preventing HTTP connection pool contention under high concurrency.

§http_concurrent_limit: usize

Maximum number of concurrent HTTP requests used by the OpenDAL GCS backend. 0 means unlimited.

§opendal_upload_concurrency: usize§opendal_writer_abort_on_err: bool§upload_part_size: usize

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Trait Implementations§

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impl Clone for ObjectStoreConfig

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fn clone(&self) -> ObjectStoreConfig

Returns a duplicate of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for ObjectStoreConfig

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

Formats the value using the given formatter. Read more
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impl Default for ObjectStoreConfig

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fn default() -> ObjectStoreConfig

Returns the “default value” for a type. Read more
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impl<'de> Deserialize<'de> for ObjectStoreConfig

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fn deserialize<__D>( __deserializer: __D, ) -> Result<ObjectStoreConfig, <__D as Deserializer<'de>>::Error>
where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer. Read more
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impl Serialize for ObjectStoreConfig

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fn serialize<__S>( &self, __serializer: __S, ) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error>
where __S: Serializer,

Serialize this value into the given Serde serializer. Read more

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