pub(crate) struct InstrumentedStore {
object_store: ObjectStore,
write_buffer_size: Option<usize>,
}
Expand description
A wrapper around [ObjectStore
] that adds instrumentation for monitoring
metrics such as bytes read, bytes written, and the number of seek operations.
TODO: Consider refactor InstrumentedStore to use async in trait instead of AsyncRead.
Fields§
§object_store: ObjectStore
The underlying object store.
write_buffer_size: Option<usize>
The size of the write buffer.
Implementations§
Source§impl InstrumentedStore
impl InstrumentedStore
Sourcepub fn with_write_buffer_size(self, write_buffer_size: Option<usize>) -> Self
pub fn with_write_buffer_size(self, write_buffer_size: Option<usize>) -> Self
Set the size of the write buffer.
Sourcepub async fn range_reader<'a>(
&self,
path: &str,
read_byte_count: &'a IntCounter,
read_count: &'a IntCounter,
) -> Result<InstrumentedRangeReader<'a>>
pub async fn range_reader<'a>( &self, path: &str, read_byte_count: &'a IntCounter, read_count: &'a IntCounter, ) -> Result<InstrumentedRangeReader<'a>>
Returns an InstrumentedRangeReader
for the given path.
Metrics like the number of bytes read are recorded using the provided IntCounter
.
Sourcepub async fn reader<'a>(
&self,
path: &str,
read_byte_count: &'a IntCounter,
read_count: &'a IntCounter,
seek_count: &'a IntCounter,
) -> Result<InstrumentedAsyncRead<'a, FuturesAsyncReader>>
pub async fn reader<'a>( &self, path: &str, read_byte_count: &'a IntCounter, read_count: &'a IntCounter, seek_count: &'a IntCounter, ) -> Result<InstrumentedAsyncRead<'a, FuturesAsyncReader>>
Returns an InstrumentedAsyncRead
for the given path.
Metrics like the number of bytes read, read and seek operations
are recorded using the provided IntCounter
s.
Sourcepub async fn writer<'a>(
&self,
path: &str,
write_byte_count: &'a IntCounter,
write_count: &'a IntCounter,
flush_count: &'a IntCounter,
) -> Result<InstrumentedAsyncWrite<'a, FuturesAsyncWriter>>
pub async fn writer<'a>( &self, path: &str, write_byte_count: &'a IntCounter, write_count: &'a IntCounter, flush_count: &'a IntCounter, ) -> Result<InstrumentedAsyncWrite<'a, FuturesAsyncWriter>>
Returns an InstrumentedAsyncWrite
for the given path.
Metrics like the number of bytes written, write and flush operations
are recorded using the provided IntCounter
s.
Sourcepub async fn remove_all(&self, path: &str) -> Result<()>
pub async fn remove_all(&self, path: &str) -> Result<()>
Proxies to [ObjectStore::remove_all
].
Trait Implementations§
Source§impl Clone for InstrumentedStore
impl Clone for InstrumentedStore
Source§fn clone(&self) -> InstrumentedStore
fn clone(&self) -> InstrumentedStore
1.0.0 · Source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
source
. Read moreAuto Trait Implementations§
impl Freeze for InstrumentedStore
impl !RefUnwindSafe for InstrumentedStore
impl Send for InstrumentedStore
impl Sync for InstrumentedStore
impl Unpin for InstrumentedStore
impl !UnwindSafe for InstrumentedStore
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