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Fixes for Blocktree space amplification and slot deletion (#5266)

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* Fixes for Blocktree space amplification and slot deletion
This commit is contained in:
Sagar Dhawan
2019-07-24 17:28:08 -07:00
committed by GitHub
parent 3bd35dd7cc
commit 535df0026d
5 changed files with 292 additions and 80 deletions
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6
core/src/ledger_cleanup_service.rs
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@ -13,7 +13,7 @@ use std::thread;
use std::thread::{Builder, JoinHandle};
use std::time::Duration;
pub const DEFAULT_MAX_LEDGER_SLOTS: u64 = DEFAULT_SLOTS_PER_EPOCH * 5;
pub const DEFAULT_MAX_LEDGER_SLOTS: u64 = 3 * DEFAULT_SLOTS_PER_EPOCH;
pub struct LedgerCleanupService {
t_cleanup: JoinHandle<()>,
@ -26,6 +26,10 @@ impl LedgerCleanupService {
max_ledger_slots: u64,
exit: &Arc<AtomicBool>,
) -> Self {
info!(
"LedgerCleanupService active. Max Ledger Slots {}",
max_ledger_slots
);
let exit = exit.clone();
let t_cleanup = Builder::new()
.name("solana-ledger-cleanup".to_string())