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Move last_ids to a simple Hash, unwrap from Arc<RwLock>>

This commit is contained in:
Carl 2019-02-26 17:29:38 -08:00 committed by Grimes
parent a669241cb1
commit ee16cc77a3
1 changed files with 11 additions and 13 deletions
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24
src/replay_stage.rs
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@ -62,7 +62,7 @@ impl ReplayStage {
voting_keypair: &Option<Arc<T>>,
ledger_entry_sender: &EntrySender,
current_blob_index: &mut u64,
last_entry_id: &Arc<RwLock<Hash>>,
last_entry_id: &mut Hash,
leader_scheduler: &Arc<RwLock<LeaderScheduler>>,
subscriptions: &Arc<RpcSubscriptions>,
slot: u64,
@ -79,7 +79,7 @@ impl ReplayStage {
let mut num_entries_to_write = entries.len();
let now = Instant::now();
if !entries.as_slice().verify(&last_entry_id.read().unwrap()) {
if !entries.as_slice().verify(last_entry_id) {
inc_new_counter_info!("replicate_stage-verify-fail", entries.len());
return Err(Error::BlobError(BlobError::VerificationFailed));
}
@ -155,7 +155,7 @@ impl ReplayStage {
// If leader rotation happened, only write the entries up to leader rotation.
entries.truncate(num_entries_to_write);
entries_with_meta.truncate(num_entries_to_write);
*last_entry_id.write().unwrap() = entries
*last_entry_id = entries
.last()
.expect("Entries cannot be empty at this point")
.id;
@ -206,7 +206,7 @@ impl ReplayStage {
let subscriptions_ = subscriptions.clone();
// Gather up all the metadata about the current state of the ledger
let (mut bank, tick_height, last_entry_id, mut current_blob_index) = {
let (mut bank, tick_height, mut last_entry_id, mut current_blob_index) = {
let mut bank_forks = bank_forks.write().unwrap();
bank_forks.set_working_bank_id(bank_forks_info[0].bank_id);
let bank = bank_forks.working_bank();
@ -219,8 +219,6 @@ impl ReplayStage {
)
};
let last_entry_id = Arc::new(RwLock::new(last_entry_id));
// Update Tpu and other fullnode components with the current bank
let (mut current_slot, mut current_leader_id, mut max_tick_height_for_slot) = {
let leader_scheduler = leader_scheduler.read().unwrap();
@ -248,7 +246,7 @@ impl ReplayStage {
to_leader_sender
.send(TvuRotationInfo {
bank: old_bank,
last_entry_id: *last_entry_id.read().unwrap(),
last_entry_id,
slot,
leader_id,
})
@ -341,7 +339,7 @@ impl ReplayStage {
&voting_keypair,
&ledger_entry_sender,
&mut current_blob_index,
&last_entry_id,
&mut last_entry_id,
&leader_scheduler_,
&subscriptions_,
slot,
@ -386,7 +384,7 @@ impl ReplayStage {
let last_entry = blocktree
.get_slot_entries(slot, meta.last_index, Some(1))
.unwrap();
*(last_entry_id.write().unwrap()) = last_entry[0].id;
last_entry_id = last_entry[0].id;
}
let old_bank = bank.clone();
@ -419,7 +417,7 @@ impl ReplayStage {
to_leader_sender
.send(TvuRotationInfo {
bank: old_bank,
last_entry_id: *last_entry_id.read().unwrap(),
last_entry_id,
slot: next_slot,
leader_id,
})
@ -853,7 +851,7 @@ mod test {
// Set up the cluster info
let cluster_info_me = Arc::new(RwLock::new(ClusterInfo::new(my_node.info.clone())));
let (ledger_entry_sender, _ledger_entry_receiver) = channel();
let last_entry_id = Hash::default();
let mut last_entry_id = Hash::default();
let mut current_blob_index = 0;
let mut last_id = Hash::default();
let mut entries = Vec::new();
@ -874,7 +872,7 @@ mod test {
&voting_keypair,
&ledger_entry_sender,
&mut current_blob_index,
&Arc::new(RwLock::new(last_entry_id)),
&mut last_entry_id,
&leader_scheduler,
&Arc::new(RpcSubscriptions::default()),
0,
@ -902,7 +900,7 @@ mod test {
&voting_keypair,
&ledger_entry_sender,
&mut current_blob_index,
&Arc::new(RwLock::new(last_entry_id)),
&mut last_entry_id,
&leader_scheduler,
&Arc::new(RpcSubscriptions::default()),
0,