Struct PurgeManager

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pub struct PurgeManager<P>where
    P: PipeLog,
{ /* private fields */ }

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impl PurgeManager
where P: PipeLog,

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pub fn new( cfg: Arc<Config>, memtables: MemTables, pipe_log: Arc, global_stats: Arc<GlobalStats>, listeners: Vec<Arc<dyn EventListener>>, ) -> PurgeManager

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pub fn purge_expired_files(&self) -> Result<Vec<u64>>

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pub fn must_rewrite_append_queue( &self, watermark: Option<FileSeq>, exit_after_step: Option<u64>, )

Rewrite append files with seqno no larger than watermark. When it’s None, rewrite the entire queue. Returns the number of purged files.

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pub fn must_rewrite_rewrite_queue(&self)

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pub fn must_purge_all_stale(&self)

Auto Trait Implementations§

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impl !UnwindSafe for PurgeManager

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impl<T> Any for T
where T: 'static + ?Sized,

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where T: ?Sized,

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impl<T> BorrowMut<T> for T
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fn borrow_mut(&mut self) -> &mut T

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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> IntoEither for T

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fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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