risingwave_storage::hummock::compactor::fast_compactor_runner

Struct CompactTaskExecutor

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pub struct CompactTaskExecutor<F: TableBuilderFactory> {
    last_key: FullKey<Vec<u8>>,
    compaction_statistics: CompactionStatistics,
    last_table_id: Option<u32>,
    last_table_stats: TableStats,
    builder: CapacitySplitTableBuilder<F>,
    task_config: TaskConfig,
    task_progress: Arc<TaskProgress>,
    state: SkipWatermarkState,
    last_key_is_delete: bool,
    progress_key_num: u32,
}

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§last_key: FullKey<Vec<u8>>§compaction_statistics: CompactionStatistics§last_table_id: Option<u32>§last_table_stats: TableStats§builder: CapacitySplitTableBuilder<F>§task_config: TaskConfig§task_progress: Arc<TaskProgress>§state: SkipWatermarkState§last_key_is_delete: bool§progress_key_num: u32

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impl<F: TableBuilderFactory> CompactTaskExecutor<F>

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pub fn new( builder: CapacitySplitTableBuilder<F>, task_config: TaskConfig, task_progress: Arc<TaskProgress>, state: SkipWatermarkState, ) -> Self

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fn take_statistics(&mut self) -> CompactionStatistics

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fn clear(&mut self)

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fn may_report_process_key(&mut self, key_count: u32)

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pub async fn run( &mut self, iter: &mut BlockIterator, target_key: FullKey<&[u8]>, ) -> HummockResult<()>

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pub fn shall_copy_raw_block(&mut self, smallest_key: &FullKey<&[u8]>) -> bool

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